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[ืขื•ืฉื™ื ื”ื™ืกื˜ื•ืจื™ื”] 116: ืžืฉื” ืฉืœ ืขืžืง ื”ืกื™ืœื™ืงื•ืŸ- ืขืœ ื•ื•ื™ืœื™ืื ืฉื•ืงืœื™, ื•ื”ื”ื™ืกื˜ื•ืจื™ื” ืฉืœ ื”ื˜ืจื ื–ื™ืกื˜ื•ืจ

[ืขื•ืฉื™ื ื”ื™ืกื˜ื•ืจื™ื”] 116: ืžืฉื” ืฉืœ ืขืžืง ื”ืกื™ืœื™ืงื•ืŸ- ืขืœ ื•ื•ื™ืœื™ืื ืฉื•ืงืœื™, ื•ื”ื”ื™ืกื˜ื•ืจื™ื” ืฉืœ ื”ื˜ืจื ื–ื™ืกื˜ื•ืจ

ื”ื˜ืจื ื–ื™ืกื˜ื•ืจ, ืื•ืชื• ืจื›ื™ื‘ ื—ืฉืžืœื™ ื–ืขื™ืจ ืžื‘ื•ืกืก ืžื•ืœื™ื›ื™ื-ืœืžื—ืฆื” ืฉืžื™ืœื™ื•ื ื™ื ืจื‘ื™ื ืžืžื ื• ื ืžืฆืื™ื ื‘ื›ืœ ืฉื‘ื‘, ื”ื•ื ืงืจื•ื‘ ืœื•ื•ื“ืื™ ื”ื”ืžืฆืื” ื”ื—ืฉื•ื‘ื” ื‘ื™ื•ืชืจ ื‘ืžืื” ื”ืฉื ื™ื ื”ืื—ืจื•ื ื•ืช. ืžื“ื•ืข, ืื ื›ืŸ, ื ื—ืฉื‘ื• ื”ืžื•ืœื™ื›ื™ื-ืœืžื—ืฆื” ืœืžื•ืงืฆื™ื ื‘ืจืืฉื™ืช ื“ืจื›ื?

[ืขื•ืฉื™ื ื”ื™ืกื˜ื•ืจื™ื”] 116: ืžืฉื” ืฉืœ ืขืžืง ื”ืกื™ืœื™ืงื•ืŸ- ืขืœ ื•ื•ื™ืœื™ืื ืฉื•ืงืœื™, ื•ื”ื”ื™ืกื˜ื•ืจื™ื” ืฉืœ ื”ื˜ืจื ื–ื™ืกื˜ื•ืจ
00:00 / 01:04
ืœื”ื•ืจื“ืช ื”ืคืจืง
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ื”ืจืฉืžื” ืœืจืฉื™ืžืช ืชืคื•ืฆื” ื‘ื“ื•ื"ืœ | ืืคืœื™ืงืฆื™ื™ืช ืขื•ืฉื™ื ื”ื™ืกื˜ื•ืจื™ื” (ืื ื“ืจื•ืื™ื“) | iTunes

ืžืฉื” ืฉืœ ืขืžืง ื”ืกื™ืœื™ืงื•ืŸ: ืขืœ ื•ื•ื™ืœื™ืื ืฉื•ืงืœื™ ื•ื”ืžืฆืืช ื”ื˜ืจื ื–ื™ืกื˜ื•ืจ

ื›ืชื‘: ืจืŸ ืœื•ื™

ืœืคื ื™ ืžืกืคืจ ืฉื‘ื•ืขื•ืช ืงื™ื‘ืœืชื™ ืื™-ืžื™ื™ืœ ืžืžืื–ื™ืŸ ืฉื”ืฆื™ื’ ืืช ืขืฆืžื• ื›ื—ื•ืงืจ ืžืฉื˜ืจื” ืœืฉืขื‘ืจ. ื”ื•ื ืฉืืœ ืื•ืชื™ ืฉืืœื” ืฉืžืขื•ืœื ืœื ื ืฉืืœืชื™ ืงื•ื“ื: "ืœืคืขืžื™ื ืืชื” ืื•ืžืจ ืขืœ ืขืฆืžืš ืฉืืชื” ืžื”ื ื“ืก ื—ืฉืžืœ, ื•ืคืขืžื™ื ืื—ืจื•ืช ืืชื” ืžืกืคืจ ืฉืืชื” ืžื”ื ื“ืก ืืœืงื˜ืจื•ื ื™ืงื”. ืื– ืžื”, ื‘ืืžืช: ืžื”ื ื“ืก ื—ืฉืžืœ, ืื• ืžื”ื ื“ืก ืืœืงื˜ืจื•ื ื™ืงื”?"


ื–ื• ืฉืืœื” ืžืขื ื™ื™ื ืช ืฉืžืขื™ื“ื” ืขืœ ืฉื ื™ ื“ื‘ืจื™ื: ื”ืจืืฉื•ืŸ, ื—ื•ืงืจื™ ืžืฉื˜ืจื” ื”ื ื‘ืืžืช ื‘ืขืœื™ ืื‘ื—ื ื” ื“ืงื”. ื”ืฉื ื™ ื”ื•ื ืžื™ื“ืช ื”ืฉื™ื ื•ื™ ืฉืขื‘ืจื” ืขืœ ืžืงืฆื•ืข ื”ื ื“ืกืช ื”ื—ืฉืžืœ ื‘ืžืื” ื”ืฉื ื™ื ื”ืื—ืจื•ื ื•ืช. ืขื“ ืฉื ื•ืช ื”ืฉื‘ืขื™ื, ืœืขืจืš, ืžื”ื ื“ืก ื—ืฉืžืœ ื”ื™ื” ืื“ื ืฉื‘ื ื” ืžืขื’ืœื™ื ื—ืฉืžืœื™ื™ื ื‘ืขื–ืจืช ื ื’ื“ื™ื, ืงื‘ืœื™ื ื•ืกืœื™ืœื™ื: ืจื›ื™ื‘ื™ื ื‘ืกื™ืกื™ื™ื ืฉื ืžืฆืื™ื ื‘ืฉื™ืžื•ืฉ ื›ื‘ืจ ืœืžืขืœื” ืžืžืืชื™ื™ื ืฉื ื”. ื”ื ื’ื“ื™ื ื•ื”ืงื‘ืœื™ื ืขื“ื™ื™ืŸ ื‘ืฉื™ืžื•ืฉ, ื›ืžื•ื‘ืŸ, ืื‘ืœ ื”ื ื“ืกืช ื”ื—ืฉืžืœ ื—ื•ื•ืชื” ืžื”ืคื›ื” ื’ื“ื•ืœื” ืฉื”ืคื›ื” ืื•ืชื” ืœืขื™ืกื•ืง ืžื’ื•ื•ืŸ ื™ื•ืชืจ: ื ื•ืกืคื• ืœื” ืชื—ื•ืžื™ื ื—ื“ืฉื™ื ื›ืžื• ืจืฉืชื•ืช ืžื—ืฉื‘, ื‘ืงืจื”, ืชืงืฉื•ืจืช, ืชื›ื ื•ืŸ ื›ืจื˜ื™ืกื™ื ืืœืงื˜ืจื•ื ื™ื™ื ื•ืขื•ื“, ืฉื ื›ื ืกื™ื ื›ื•ืœื ืชื—ืช ื”ืžื˜ืจื™ื™ื” ืฉืœ 'ืืœืงื˜ืจื•ื ื™ืงื”'.


ืžื™ ืฉืื—ืจืื™ ืœืžื”ืคื›ื” ื”ืืœืงื˜ืจื•ื ื™ืช, ื•ื‘ืขืงื™ืคื™ืŸ ืœืžื”ืคื›ื” ื”ื˜ื›ื ื•ืœื•ื’ื™ืช ืฉื—ื•ื•ืชื” ื”ืื ื•ืฉื•ืช ื›ื•ืœื” ื‘ื—ืžื™ืฉื™ื ื”ืฉื ื™ื ื”ืื—ืจื•ื ื•ืช, ื”ื•ื ื”ื˜ืจื ื–ื™ืกื˜ื•ืจ. ืจื•ื‘ื ื• ืžื›ื™ืจื™ื ืืช ื”ืฉื 'ื˜ืจื ื–ื™ืกื˜ื•ืจ' ื‘ื”ืงืฉืจ ืฉืœ 'ืจื“ื™ื• ื˜ืจื ื–ื™ืกื˜ื•ืจ'- ืื‘ืœ ื”ื›ื•ื•ื ื” ื›ืืŸ ื”ื™ื ืœื ืœืžืงืœื˜ ื”ืจื“ื™ื•, ืืœื ืœืจื›ื™ื‘ ื—ืฉืžืœื™ ื–ืขื™ืจ ืฉืžื”ื•ื•ื” ืื‘ืŸ ื‘ื ื™ื™ืŸ ื‘ื›ืžืขื˜ ื›ืœ ื”ืžื›ืฉื™ืจื™ื ื”ืืœืงื˜ืจื•ื ื™ื™ื ื”ืงื™ื™ืžื™ื: ืžื—ืฉื‘, ื˜ืœืคื•ืŸ, ืžืงืจืจ, ืžื›ื•ื ื™ืช, ื˜ืœื•ื•ื™ื–ื™ื”- ื•ื’ื, ื›ืžื•ื‘ืŸ, ื‘ืžืงืœื˜ื™ ืจื“ื™ื• ื›ืžื• ื”'ืจื“ื™ื• ื˜ืจื ื–ื™ืกื˜ื•ืจ'.


ื–ื• ื’ื ื”ืกื™ื‘ื” ืœืกืชื™ืจื” ื‘'ืขื“ื•ืช' ืฉืœื™. ืืžื ื ืขืœ ืชืขื•ื“ืช ื”ืชื•ืืจ ืฉืœื™ ื›ืชื•ื‘ 'ืžื”ื ื“ืก ื—ืฉืžืœ', ืื‘ืœ ื‘ืคื•ืขืœ ื™ื›ื•ืœื™ื ืœืขื‘ื•ืจ ืฉื‘ื•ืขื•ืช ื•ืืคื™ืœื• ื—ื•ื“ืฉื™ื ื‘ืœื™ ืฉืื’ืข ื‘ื ื’ื“ ืื• ืงื‘ืœ ื‘ืžื• ื™ื“ื™โ€ฆืื ื™ ืฉื™ื™ืš ืœืขื•ืœืžื• ืฉืœ ื”ื˜ืจื ื–ื™ืกื˜ื•ืจ, ื•ืœื›ืŸ ืื ื™ ืงื•ืจื ืœืขืฆืžื™ ืœืคืขืžื™ื 'ืžื”ื ื“ืก ืืœืงื˜ืจื•ื ื™ืงื”'. ื–ื” ื›ืœ ืžื” ืฉื™ืฉ ืœื™ ืœื”ื’ื™ื“ ืœื”ื’ื ืชื™ ื‘ืขื ื™ื™ืŸ ื”ื–ื”, ื•ืœื ืชืฉื‘ืจื• ืื•ืชื™ ื‘ื—ืงื™ืจื”. ื‘ื ืœื™ ืœืขืžื•ื“ ืขืœ ื”ืฉื•ืœื—ืŸ ื•ืœืฆืขื•ืง- "ืื ื™, ืกืžื™ ื‘ืŸ ื˜ื•ื‘ื™ื, ื“ืคืงืชื™ ื”ืงื•ืคโ€ฆ"


ื˜ื•ื‘, ืื•ืœื™ ื ืกื—ืคืชื™ ืงืฆืช.


ื‘ื›ืœ ืื•ืคืŸ, ื”ื˜ืจื ื–ื™ืกื˜ื•ืจ ื”ื•ื ืื‘ืŸ ื‘ื ื™ื™ืŸ ื›ื” ืงืจื™ื˜ื™ืช ื‘ืžืขื’ืœื™ื ืืœืงื˜ืจื•ื ื™ื™ื ื‘ื™ืžื™ื ื•, ืขื“ ืฉืจื‘ื™ื ืžื›ืชื™ืจื™ื ืืช ื”ื˜ืจื ื–ื™ืกื˜ื•ืจ ื›'ื”ืžืฆืื” ื”ื—ืฉื•ื‘ื” ื‘ื™ื•ืชืจ ื‘ืžืื” ื”ืฉื ื™ื ื”ืื—ืจื•ื ื•ืช'. ืืš ืื•ืœื™ ืชื•ืคืชืขื• ืœื’ืœื•ืช ืฉื”ื˜ืจื ื–ื™ืกื˜ื•ืจ ื”ื—ืœ ืืช ื—ื™ื™ื• ื›'ืžื•ืงืฆื”', ืจื›ื™ื‘ ื—ืฉืžืœื™ ืฉืจื•ื‘ ื”ืžื”ื ื“ืกื™ื ืจืื• ื‘ื• ืœื ื™ื•ืชืจ ืžืฆืขืฆื•ืข, ื•ืคืจื•ืคืกื•ืจื™ื ื‘ืื•ื ื™ื‘ืจืกื™ื˜ืื•ืช ื”ื–ื”ื™ืจื• ืืช ืชืœืžื™ื“ื™ื”ื ืฉืœื ืœื‘ื–ื‘ื– ืขืœื™ื• ืืช ื–ืžื ื. ื‘ืคืจืง ื–ื” ื ืกืคืจ ืืช ืกื™ืคื•ืจื• ื”ืกื‘ื•ืš ื•ื”ืžืคื•ืชืœ ืฉืœ ื”ื˜ืจื ื–ื™ืกื˜ื•ืจ, ื ื’ืœื” ืžื“ื•ืข ื”ืคืš ื”'ืจื“ื™ื• ื˜ืจื ื–ื™ืกื˜ื•ืจ' ืœื›ืœ ื›ืš ืžื–ื•ื”ื” ืขื ื”ืจื›ื™ื‘ ื”ืžื™ื ื™ืื˜ื•ืจื™ ื”ื–ื” ื‘ืขื™ื ื™ ื”ืฆื™ื‘ื•ืจ, ื•ื ื›ื™ืจ ืืช ื”ืžื“ืขืŸ ื”ืฉืืคืชืŸ ืฉืขืžื“ ืžืื—ื•ืจื™ื•.

ืžื™ื™ืงืœ ืคืจื“ื™

ืžื™ื™ืงืœ ืคืจื“ื™ื™ (Faraday) ื ื—ืฉื‘ ืœืื—ื“ ืžืื‘ื•ืช ื”ื ื“ืกืช ื”ื—ืฉืžืœ. ื‘ืžื”ืœืš ืงืจื™ื™ืจื” ืžืจืฉื™ืžื” ืฉื”ืฉืชืจืขื” ืขืœ ืคื ื™ ื”ืžื—ืฆื™ืช ื”ืจืืฉื•ื ื” ืฉืœ ื”ืžืื” ื”-19, ื”ื’ื™ืข ืคืจื“ื™ื™ ืœืชื•ื‘ื ื•ืช ืžืขืžื™ืงื•ืช ื•ื—ืฉื•ื‘ื•ืช ืœื’ื‘ื™ ื—ืฉืžืœ ื•ืžื’ื ื˜ื™ื•ืช, ื•ืคื™ืชื— ื‘ื™ืŸ ื”ื™ืชืจ ืืช ื”ืžื ื•ืข ื”ื—ืฉืžืœื™ ื•ื”ื’ื ืจื˜ื•ืจ. ืคืจื“ื™ื™ ื”ื™ื” ื’ื ื›ื™ืžืื™, ื•ื‘ื™ืฆืข ื ื™ืกื•ื™ื™ื ืขืœ ืชืจื›ื•ื‘ื•ืช ื•ื—ื•ืžืจื™ื ืฉื•ื ื™ื ื›ื“ื™ ืœื—ืฉื•ืฃ ืืช ืชื›ื•ื ื•ืชื™ื”ื โ€“ ื›ืžื• ืœืžืฉืœ, ืืช ื”ื”ืชื ื’ื“ื•ืช ื”ื—ืฉืžืœื™ืช ืฉืœื”ื. ืžื”ื™ 'ื”ืชื ื’ื“ื•ืช ื—ืฉืžืœื™ืช'?


ื”ืื•ืœื™ืžืคื™ื“ื” ื‘ืœื•ื ื“ื•ืŸ ื ืกืชื™ื™ืžื” ืœื ืžื›ื‘ืจ, ื•ืื ื™ ืžื ื™ื— ืฉืœืจื•ื‘ื›ื ื™ืฆื ืœื”ืฆื™ืฅ ื‘ืชื—ืจื•ื™ื•ืช ื”ืืชืœื˜ื™ืงื”- ื›ืžื• ืชื—ืจื•ืช ื”ื“ื™ืคืช ื›ื“ื•ืจ ื‘ืจื–ืœ, ืœืžืฉืœ. ื›ื“ื™ ืœื”ื“ื•ืฃ ืืช ื”ื›ื“ื•ืจ, ื™ืฉ ืœื”ืคืขื™ืœ ืขืœื™ื• ื›ื•ื—- ื•ืžื›ื™ื•ื•ืŸ ืฉืžื“ื•ื‘ืจ ื‘ื’ื•ืฉ ืžื•ืฆืง ืฉืœ ืžืชื›ืช ื›ื‘ื“ื”, ื”ื“ื™ืคืช ื›ื“ื•ืจ ื‘ืจื–ืœ ื“ื•ืจืฉืช ื”ืจื‘ื” ื™ื•ืชืจ ื›ื•ื— ืžืืฉืจ, ื ืืžืจ, ื”ื“ื™ืคื” ืฉืœ ื›ื“ื•ืจ ืขืฉื•ื™-ืกืคื•ื’. ื‘ืžื™ืœื™ื ืื—ืจื•ืช, ืœื›ื“ื•ืจ ื”ื”ื“ื•ืฃ ื™ืฉ ืชื›ื•ื ื” ืื•ืคื™ื™ื ื™ืช โ€“ ืžืืกื”, ื‘ืžืงืจื” ื–ื” โ€“ ืฉืงื•ื‘ืขืช ืขื“ ื›ืžื” ื™ืชื ื’ื“ ืœื›ื•ื— ืฉืžื•ืคืขืœ ืขืœื™ื•. ื”ืชื ื’ื“ื•ืชื• ืฉืœ ื”ื—ื•ืžืจ ืœืžืขื‘ืจ ื–ืจื ื—ืฉืžืœื™ ืฉืงื•ืœื” ืœืžืืกื” ืฉืœ ื”ื›ื“ื•ืจ. ื–ืจื ื—ืฉืžืœื™ ื”ื•ื, ื‘ืžืจื‘ื™ืช ื”ืžืงืจื™ื, ืชื ื•ืขื” ืฉืœ ืืœืงื˜ืจื•ื ื™ื- ื›ื“ื™ ืœื’ืจื•ื ืœืืœืงื˜ืจื•ื ื™ื ืœื ื•ืข ื‘ืชื•ืš ื—ื•ืžืจ, ื™ืฉ ืœื”ืคืขื™ืœ ืขืœื™ื”ื ื›ื•ื—, ื‘ื“ื•ืžื” ืœื›ื•ื— ืฉืžืคืขื™ืœื™ื ื”ื•ื“ืคื™ ื›ื“ื•ืจ ื”ื‘ืจื–ืœ. ื›ื•ื— ื–ื” ืžื›ื•ื ื” 'ืžืชื—', Voltage. ื™ืฉ ื—ื•ืžืจื™ื ื‘ืขืœื™ ื”ืชื ื’ื“ื•ืช ื’ื‘ื•ื”ื”, ืฉื›ื“ื™ ืœื’ืจื•ื ืœื–ืจื ืœื ื•ืข ื‘ืชื•ื›ื ืฆืจื™ืš ืœื”ืคืขื™ืœ ืžืชื— ื’ื‘ื•ื”- ืืœื• ื”ื ื”ื—ื•ืžืจื™ื ื”ืžื‘ื•ื“ื“ื™ื ื›ืžื• ืขืฅ ื•ื’ื•ืžื™. ื™ืฉ ื—ื•ืžืจื™ื ื‘ืขืœื™ ื”ืชื ื’ื“ื•ืช ื ืžื•ื›ื”, ืฉื”ื ืฉืงื•ืœื™ื ืœื›ื“ื•ืจ ื”ืกืคื•ื’ ื‘ืื ืœื•ื’ื™ื” ื”ืกืคื•ืจื˜ื™ื‘ื™ืช ืฉืœื ื•: ืืคื™ืœื• ื”ืคืขืœื” ืฉืœ ื›ื•ื— ืžืขื˜ ื™ื—ืกื™ืช, ื“ื”ื™ื™ื ื•- ืžืชื— ื ืžื•ืš, ืžืกืคื™ืงื” ื›ื“ื™ ืœืืคืฉืจ ืœืืœืงื˜ืจื•ื ื™ื ืœื ื•ืข ื‘ืชื•ื›ื.


ืคืจื“ื™ื™ ื™ื“ืข ืฉืžื™ื“ืช ื”ื”ืชื ื’ื“ื•ืช ืฉืœ ื›ืœ ื—ื•ืžืจ ื”ื™ื, ืขืงืจื•ื ื™ืช, ืงื‘ื•ืขื”. ืืคืฉืจ ืœื’ืจื•ื ืœื—ื•ืžืจ ืœืฉื ื•ืช ืืช ื”ืชื ื’ื“ื•ืชื• โ€“ ืื‘ืœ ื›ื›ืœืœ, ื”ืฉื™ื ื•ื™ ื‘ื”ืชื ื’ื“ื•ืช ื™ื”ื™ื” ืžื™ื ื•ืจื™. ืœืžืฉืœ, ื—ื™ืžื•ื ืžืชื›ืช ื’ื•ืจื ืœื”ืชื ื’ื“ื•ืชื” ืœืขืœื•ืช ืžืขื˜ โ€“ ืื‘ืœ ื’ื ืื ื ื—ืžื ืื•ืชื” ืžืื•ื“, ื”ืžืชื›ืช ืœื ืชื”ืคื•ืš ืœืžื‘ื•ื“ื“ืช ื›ืžื• ืขืฅ. ื‘ืื•ืชื” ื”ืžื™ื“ื”, ืื™ ืืคืฉืจ ืœื’ืจื•ื ืœืขืฅ ืœื”ืคื•ืš ืคืชืข ืคืชืื•ื ืœืžื•ืœื™ืš ืžืฆื•ื™ืŸ ื›ืžื• ืžืชื›ืช.


ื‘ืฉื ืช 1833 ืžื“ื“ ืคืจื“ื™ื™ ื”ืชื ื’ื“ื•ืช ืชืจื›ื•ื‘ืช ื‘ืฉื 'ื›ืกืฃ ื’ื•ืคืจื™' (Silver Sulfide). ื‘ื˜ืžืคืจื˜ื•ืจืช ื”ื—ื“ืจ ื”ืคื’ื™ืŸ ื”ื›ืกืฃ ื”ื’ื•ืคืจื™ ื”ืชื ื’ื“ื•ืช ื’ื‘ื•ื”ื”, ื•ืคืจื“ื™ื™ ื™ื“ืข ืžื ื™ืกื™ื•ื ื• ืฉืื ืžื—ืžืžื™ื ื—ื•ืžืจื™ื ืžื‘ื•ื“ื“ื™ื ื”ืชื ื’ื“ื•ืชื ืชืจื“, ืื‘ืœ ืจืง ืžืขื˜. ืœื”ืคืชืขืชื• ืฉืœ ืคืจื“ื™ื™, ื›ืฉื—ื™ืžื ืืช ื”ื›ืกืฃ ื”ื’ื•ืคืจื™ ืชื—ืช ืžื ื•ืจื” ืœื•ื”ื˜ืช ื”ืฉื™ื ื•ื™ ื‘ื”ืชื ื’ื“ื•ืช ื”ื™ื” ื“ืจืžื˜ื™ ืžืื•ื“: ื”ืชืจื›ื•ื‘ืช ื”ื—ืœื” ืœื”ื•ืœื™ืš ื–ืจื ืžืฆื•ื™ืŸ! ืœืžืขืฉื”, ื”ืชื ื’ื“ื•ืชื• ืฉืœ ื”ื›ืกืฃ ื”ื’ื•ืคืจื™ ื ื—ืœืฉื” ื›ืœ ื›ืš, ืขื“ ืฉื ื™ืชืŸ ื”ื™ื” ืœื•ืžืจ ืฉื”ื•ื ื”ืคืš ืžืžื‘ื•ื“ื“ ืœืžื•ืœื™ืš โ€“ ื›ืื™ืœื• ื”ืคื›ื ื• ื›ื“ื•ืจ ื‘ืจื–ืœ ื›ื‘ื“ ืœื›ื“ื•ืจ ืกืคื•ื’ ืจืš ื•ืฆืžืจื™ืจื™. ืคืจื“ื™ื™ ื•ื™ื“ื ืืช ืชื•ืฆืื•ืช ื”ืžื“ื™ื“ื” ืฉื•ื‘ ื•ืฉื•ื‘ ื‘ืกื“ืจืช ื ื™ืกื•ื™ื™ื, ื•ืœื‘ืกื•ืฃ ื”ืฉืชื›ื ืข ืฉืื™ืŸ ืžื“ื•ื‘ืจ ื‘ื˜ืขื•ืช. ืื™ืฉ ืœื ื™ื“ืข ืœื”ืกื‘ื™ืจ, ื‘ืื•ืชื” ื”ืชืงื•ืคื”, ืžื” ืžืงื•ืจ ื”ื”ืชื ื’ื“ื•ืช ื‘ื›ืœืœ โ€“ ื•ืขืœ ืื—ืช ื›ืžื” ื•ื›ืžื” ืžื“ื•ืข ื”ื™ื ื ื—ืœืฉืช ื›ืœ ื›ืš ื›ืฉืžื—ืžืžื™ื ื›ืกืฃ ื’ื•ืคืจื™. ืคืจื“ื™ื™ ื”ืกืชืคืง ื‘ื“ื™ื•ื•ื— ืขื•ื‘ื“ืชื™ ืขืœ ื”ืžืžืฆืื™ื ื‘ืชืงื•ื•ื” ืฉืžื“ืขืŸ ืื—ืจ ื™ื•ื›ืœ ืœื”ืกื‘ื™ืจ ืื•ืชื.

ืžื•ืœื™ื›ื™ื ืœืžื—ืฆื”

ืืจื‘ืขื™ื ืฉื ื™ื ื—ืœืคื•, ื•ื—ื•ืงืจื™ื ืื—ืจื™ื ื—ืฉืคื• ื—ื•ืžืจื™ื ื ื•ืกืคื™ื ืืฉืจ ืžืฉื ื™ื ืืช ื”ืชื ื’ื“ื•ืชื ื‘ืื•ืคืŸ ืžืฉืžืขื•ืชื™ ื‘ืชื’ื•ื‘ื” ืœื’ื™ืจื•ื™ื™ื ื—ื™ืฆื•ื ื™ื™ื. ื›ืš, ืœืžืฉืœ, ื ืชื’ืœื” ื›ื™ ื”ืชื ื’ื“ื•ืชื• ืฉืœ ื”ื™ืกื•ื“ ืกืœื ื™ื•ื (Selenium) ื™ื•ืจื“ืช ื›ืฉื”ื•ื ื ื—ืฉืฃ ืœืื•ืจ. ื—ื•ืžืจื™ื ืืœื” ืงื™ื‘ืœื• ืืช ื”ืฉื 'ืžื•ืœื™ื›ื™ื ืœืžื—ืฆื”' (Semiconductors), ื›ื™ื•ื•ืŸ ืฉื”ื™ื›ื•ืœืช ืฉืœื”ื ืœื”ื•ืœื™ืš ื—ืฉืžืœ ื ื™ืชื ืช ืœืฉื™ื ื•ื™ ื‘ืงืœื•ืช ื™ื—ืกื™ืช. ื”ืžื›ื ื” ื”ืžืฉื•ืชืฃ ืœืžืจื‘ื™ืช ื”ืžื•ืœื™ื›ื™ื ืœืžื—ืฆื” ื”ื™ื” ื”ื™ื•ืชื ื’ื‘ื™ืฉื™ื. ื’ื‘ื™ืฉื™ื, ื ื–ื›ื™ืจ, ื”ื ื—ื•ืžืจื™ื ืฉื‘ื”ื ื”ืื˜ื•ืžื™ื ืžืกื•ื“ืจื™ื ื‘ืžื‘ื ื” ืื—ื™ื“ ื•ืžื—ื–ื•ืจื™, ื›ืžื• ืงื•ื‘ื™ื•ืช ื‘ื“ืฃ ื—ืฉื‘ื•ืŸ ืžืฉื•ื‘ืฅ: ื™ื”ืœื•ื ื•ืžืœื— ื‘ื™ืฉื•ืœ ื”ื ื“ื•ื’ืžื•ืช ืœื’ื‘ื™ืฉื™ื ืžื•ื›ืจื™ื.


ืงืจืœ ืคืจื“ื™ื ื“ ื‘ืจืื•ืŸ (Braun) ื”ื™ื” ืžื“ืขืŸ ืฆืขื™ืจ ื•ืžื‘ืจื™ืง, ืžืจืฆื” ื–ื•ื˜ืจ ื‘ืื•ื ื™ื‘ืจืกื™ื˜ื” ื‘ืœื™ืคืฆื™ื’ ืฉื‘ื’ืจืžื ื™ื”. ื‘ืจืื•ืŸ ื”ืชืขื ื™ื™ืŸ ืžืื“ ื‘ืชื›ื•ื ื•ืชื™ื”ื ื”ื—ืฉืžืœื™ื•ืช ืฉืœ ื’ื‘ื™ืฉื™ื, ื•ื‘-1874 ืขืจืš ืžืกืคืจ ื ื™ืกื•ื™ื™ื ื‘ื’ื‘ื™ืฉ ืžื•ืœื™ืš ืœืžื—ืฆื” ื‘ืฉื 'ื’ืืœื ื”' (Galena) โ€“ ืชืจื›ื•ื‘ืช ื˜ื‘ืขื™ืช ืฉืœ ืขื•ืคืจืช ื•ื’ืคืจื™ืช.


ื–ืจื, ื›ื–ื›ื•ืจ, ื”ื•ื ืชื ื•ืขื” ืฉืœ ืืœืงื˜ืจื•ื ื™ื ื‘ืชื’ื•ื‘ื” ืœื”ืคืขืœืช ื›ื•ื— ื‘ื“ืžื•ืช ืžืชื— ื—ืฉืžืœื™. ื›ืฉืžื“ื•ื‘ืจ ื‘ื”ื“ื™ืคืช ื›ื“ื•ืจ ื‘ืจื–ืœ, ืœื›ื™ื•ื•ืŸ ื”ืคืขืœืช ื”ื›ื•ื— ืื™ืŸ ืžืฉืžืขื•ืช: ืื ืœื ืื›ืคืช ืœืš ืœืคื’ื•ืข ื‘ืฉื•ืคื˜ื™ื ืืคืฉืจ, ืขืงืจื•ื ื™ืช, ืœื”ื“ื•ืฃ ืืช ื”ื›ื“ื•ืจ ืœื›ืœ ื”ื›ื™ื•ื•ื ื™ื ื‘ืžื™ื“ื” ืฉื•ื•ื”. ื–ื” ื’ื ื”ืžืฆื‘ ื‘ื–ืจื ื—ืฉืžืœื™ ื”ืžื•ืœืš ื‘ืžืชื›ืช: ืืคืฉืจ ืœื’ืจื•ื ืœื–ืจื ืœื ื•ืข ืžืฉืžืืœ ืœื™ืžื™ืŸ ืื• ืžื™ืžื™ืŸ ืœืฉืžืืœ, ื•ื”ื•ื ื™ื–ืจื•ื ื‘ืื•ืชื” ื”ืงืœื•ืช ื‘ืฉื ื™ ื”ื›ื™ื•ื•ื ื™ื. ื›ืฉื—ื™ื‘ืจ ื‘ืจืื•ืŸ ืืช ื’ื‘ื™ืฉ ื”ื’ืืœื ื” ืœืžืขื’ืœ ื—ืฉืžืœื™ ื›ืœืฉื”ื•, ื•ื”ื—ื™ื‘ื•ืจ ื”ื™ื” ืื™ืชืŸ ื•ื—ื–ืง โ€“ ื“ื”ื™ื™ื ื•, ื”ืžื’ืข ื‘ื™ืŸ ื”ื’ื‘ื™ืฉ ื•ื”ื—ื•ื˜ื™ื ืฉืžืชื—ื‘ืจื™ื ืืœื™ื• ืžืฉื ื™ ืฆื“ื“ื™ื• ื”ื™ื” ืขืฉื•ื™ ืžืžืฉื˜ื— ืžืชื›ืช ืจื—ื‘ โ€“ ื”ื’ืืœื ื” ื”ื•ืœื™ื›ื” ื–ืจื ื—ืฉืžืœื™ ืœืฉื ื™ ื”ื›ื™ื•ื•ื ื™ื, ื‘ื“ื•ืžื” ืœืžืชื›ืช ืจื’ื™ืœื”. ืืš ื›ืฉื”ื—ืœื™ืฃ ื‘ืจืื•ืŸ ืืช ื”ื—ื™ื‘ื•ืจ ื‘ืื—ื“ ื”ืฆื“ื“ื™ื ืœืžื’ืข ื ืงื•ื“ืชื™ ื•ื“ืง- ื—ื•ื˜ ืชื™ืœ ืฆืจ ื‘ืžืงื•ื ื”ืžืฉื˜ื— ื”ืจื—ื‘ โ€“ ื”ื’ืœืื ื” ื”ืกื›ื™ืžื” ืœื”ื•ืœื™ืš ื–ืจื ืืš ื•ืจืง ื‘ื›ื™ื•ื•ืŸ ืื—ื“.


ื–ื• ื”ื™ื™ืชื” ืชื’ืœื™ืช ื‘ืœืชื™ ืฆืคื•ื™ื” ืขื“ ืžืื•ื“. ื”ื’ืืœื ื” ื”ืคื’ื™ื ื” ื”ืชื ื’ื“ื•ืช ื”ืชืœื•ื™ื” ื‘ื›ื™ื•ื•ืŸ ื–ืจื™ืžืช ื”ื–ืจื: ื‘ื›ื™ื•ื•ืŸ ืื—ื“ ื”ื”ืชื ื’ื“ื•ืช ื’ื‘ื•ื”ื” ืžืื•ื“, ื•ื‘ื›ื™ื•ื•ืŸ ื”ื”ืคื•ืš ื”ื”ืชื ื’ื“ื•ืช ื ืžื•ื›ื”. ืื ื ืžืฉื™ืš ืืช ื”ืื ืœื•ื’ื™ื” ื”ืืชืœื˜ื™ืช ืฉืœื ื•, ื”ื™ื” ื–ื” ื›ืื™ืœื• ื›ื“ื•ืจ ื”ื‘ืจื–ืœ ืฉืœื ื• ื›ื‘ื“ ืžืื•ื“ ื›ืฉื”ื•ื“ืคื™ื ืื•ืชื• ืœื›ื™ื•ื•ืŸ ืฆืคื•ืŸ, ืื‘ืœ ื ืขืฉื” ืงืœ ื›ืžื• ื›ื“ื•ืจ ืกืคื•ื’ ื›ืฉื–ื•ืจืงื™ื ืื•ืชื• ื“ืจื•ืžื”โ€ฆ


ืคืจื“ื™ื ื ื“ ื‘ืจืื•ืŸ ื”ื‘ื™ืŸ ืžื™ื™ื“ ื›ื™ ืœืชื’ืœื™ืชื• ืขืฉื•ื™ื•ืช ืœื”ื™ื•ืช ื”ืฉืœื›ื•ืช ืžืจื—ื™ืงื•ืช ืœื›ืช. ื‘ืื•ืชื” ื”ืชืงื•ืคื”, ืกื•ืฃ ื”ืžืื” ื”-19, ื”ื—ืœ ื”ื—ืฉืžืœ ืœืชืคื•ืก ืžืงื•ื ื—ืฉื•ื‘ ื™ื•ืชืจ ื•ื™ื•ืชืจ ื‘ื—ื‘ืจื” ื”ืื ื•ืฉื™ืช: ืชื•ืžืก ืื“ื™ืกื•ืŸ ื•ื ื™ืงื•ืœื” ื˜ืกืœื” ื”ื‘ื™ืื• ืืช ื”ืชืื•ืจื” ืœื›ืœ ื‘ื™ืช, ื•ืžื›ืฉื™ืจื™ ื—ืฉืžืœ ื”ืคื›ื• ืœื”ื™ื•ืช ื ืคื•ืฆื™ื ื™ื•ืชืจ ื‘ืชืขืฉื™ื™ื” ื•ื‘ืชืงืฉื•ืจืช. ื›ืœ ื”ืžืขื’ืœื™ื ื”ื—ืฉืžืœื™ื™ื ืฉืชื•ื›ื ื ื• ืขื“ ืื– ื”ื™ื• ืžื‘ื•ืกืกื™ื ืขืœ ื”ื”ื ื—ื” ืฉื—ืฉืžืœ ื–ื•ืจื ื‘ื—ื•ื˜ื™ื ืœืฉื ื™ ื”ื›ื™ื•ื•ื ื™ื ื‘ืื•ืชื” ื”ืงืœื•ืช: ื–ื• ืชื›ื•ื ื” ืฉื™ืžื•ืฉื™ืช, ืื‘ืœ ื‘ืจืื•ืŸ ืฉื™ืขืจ ืฉื’ื ืœื–ืจื™ืžื” ื—ื“-ืกื˜ืจื™ืช ืขืฉื•ื™ื™ื ืœื”ื™ื•ืช ืฉื™ืžื•ืฉื™ื ืžื•ืขื™ืœื™ื ื‘ืžืฆื‘ื™ื ืžืกื•ื™ืžื™ื. ื‘ืกื•ืคื• ืฉืœ ื“ื‘ืจ ื™ืฉ ืœื ื• ื›ื‘ื™ืฉื™ื ื“ื•-ืกื™ื˜ืจื™ื™ื ื•ื›ื‘ื™ืฉื™ื ื—ื“-ืกื™ื˜ืจื™ื™ื, ื•ืœื›ืœ ืื—ื“ ืžื”ื ืชืคืงื™ื“ ืžืฉืœื• ื‘ืžืขืจืš ื”ืชื—ื‘ื•ืจื”.

ืชืกื›ื•ืœ ืื™ื ืกื•ืคื™

ื ื™ืกื™ื•ื ื•ืชื™ื• ืฉืœ ื‘ืจืื•ืŸ ื•ืžื“ืขื ื™ื ืื—ืจื™ื ืœื™ื™ืฉื ืืช ื”ืชื’ืœื™ืช ื”ื–ื• ื‘ืžื•ืฆืจื™ื ืžืกื—ืจื™ื™ื ื ืชืงืœื• ื‘ืงื™ืจ ืื˜ื•ื: ืžื•ืœื™ื›ื™ื ืœืžื—ืฆื” ื”ื™ื• ื™ื“ื•ืขื™ื ืœืฉืžืฆื” ื›ื—ื•ืžืจื™ื ื‘ืขื™ื™ืชื™ื ื•ื”ืคื›ืคื›ื™ื ืฉืชืคืงื•ื“ื ื ืชื•ืŸ ืœ"ืžืฆื‘ื™ ืจื•ื—" ืžืฉืชื ื™ื. ืžื™ื™ืงืœ ืคืจื“ื™ื™ ืขืฆืžื• ื”ื‘ื—ื™ืŸ ื‘ื›ืš ื›ื‘ืจ ื‘ืื•ืชื ื ื™ืกื•ื™ื™ื ืจืืฉื•ื ื™ื™ื ืฉืขืจืš ื‘-1833: ืชื•ืฆืื•ืช ื”ืžื“ื™ื“ื•ืช ืฉืขืจืš ืขืœ ื”ื›ืกืฃ ื”ื’ื•ืคืจื™ ื”ื™ื• ืชืœื•ื™ื•ืช ืžืื•ื“ ื‘ื˜ืžืคืจื˜ื•ืจืช ื”ืกื‘ื™ื‘ื”, ื‘ืื›ื•ืช ื”ื›ื‘ืœื™ื, ื‘ืื›ื•ืช ื”ืกื•ืœืœื”, ื‘ืื›ื•ืช ื”ืžื’ืขื™ื ื•ื‘ื’ื•ืจืžื™ื ืจื‘ื™ื ื ื•ืกืคื™ื ืฉื›ืœ ืื—ื“ ืžื”ื ื”ื™ื” ื™ื›ื•ืœ ืœืฉื ื•ืช ืืช ืชื•ืฆืื•ืช ื”ื ื™ืกื•ื™ ื‘ืื•ืคืŸ ื“ืจืžื˜ื™. ื’ื ื‘ืจืื•ืŸ ื ืชืงืœ ื‘"ืžืฆื‘ื™ ื”ืจื•ื—" ื”ืืœื” ื‘ืžื—ืงืจื™ื• ืฉืœื•: ืื ื”ืžื•ืœื™ืš ื”ื“ืง ืฉืœื• ื ื’ืข ื‘ื’ื‘ื™ืฉ ื”ื’ืืœื ื” ื‘ื–ื•ื•ื™ืช ืžืกื•ื™ืžืช ื‘ืžืงื•ื ื–ื•ื•ื™ืช ืื—ืจืช, ืื• ื ืœื—ืฅ ืืœื™ื• ื‘ืขืฆืžื” ื˜ื™ืค-ื˜ื™ืคื” ื—ื–ืงื” ื™ื•ืชืจ ืžื”ืจืฆื•ื™ โ€“ ืฉื•ื ื“ื‘ืจ ืœื ื”ื™ื” ืขื•ื‘ื“ ื›ืžื• ืฉืฆืจื™ืš. ื”ื™ื• ื’ื ื”ื‘ื“ืœื™ื ืื“ื™ืจื™ื ื‘ื™ืŸ ื“ื’ื™ืžื•ืช ืฉื•ื ื•ืช ืฉืœ ื’ืืœื ื”: ืžืฉืœื•ื— ืฉืœ ื”ื’ื‘ื™ืฉ ืฉื”ื’ื™ืข ืœืžืขื‘ื“ื” ื‘ื™ื•ื ืจืืฉื•ืŸ ื”ืชื ื”ื’ ื‘ืฆื•ืจื” ืื—ืช, ื•ื’ื‘ื™ืฉื™ื ืฉื”ื’ื™ืขื• ื‘ืžืฉืœื•ื— ืฉืœ ื™ื•ื ืฉืœื™ืฉื™ ื”ืชื ื”ื’ื• ืื—ืจืช ืœื’ืžืจื™.


ื”ืคื›ืคื›ื•ืชื ืฉืœ ื”ืžื•ืœื™ื›ื™ื ืœืžื—ืฆื” ื”ื™ื™ืชื” ืžืงื•ืจ ืœืชืกื›ื•ืœ ืื™ื ืกื•ืคื™ ืืฆืœ ื”ืžื“ืขื ื™ื. ื”ื ื” ืชื™ืื•ืจ ืฉื ืชืŸ ืžื“ืขืŸ ื‘ืฉื ืืจืชื•ืจ ืฉื•ืกื˜ืจ ืืฉืจ ื—ืงืจ ืืฃ ื”ื•ื ืืช ื”ืžื•ืœื™ื›ื™ื ืœืžื—ืฆื”. ื‘ื™ืŸ ื”ืฉื•ืจื•ืช ืฉืœ ื”ื“ื™ื•ื•ื— ื”ืจืฉืžื™ ื•ื”ืžืื•ืคืง, ื›ืžืขื˜ ื•ืืคืฉืจ ืœืฉืžื•ืข ืืช ืฉื•ืกื˜ืจ ืชื•ืœืฉ ืืช ืฉืขืจื•ืชื™ื• ื‘ื™ื™ืื•ืฉ:


"ื‘ื–ืžืŸ ืฉื”ื™ื™ืชื™ ืขืกื•ืง ื‘ืžื—ืงืจ ืื—ืจ, ื ืชืงืœืชื™ ื‘ืชื•ืคืขื” ื›ื” ืžืฉื•ื ื” ืขื“ ืฉื—ืฉืชื™ ืฉื”ื™ื ืจืื•ื™ื” ืœื‘ื“ื™ืงื” ื ื•ืกืคืช. ืชื•ืฆืื•ืช ื‘ื“ื™ืงื” ื–ื• ืœื ื”ื™ื• ืžืฉื‘ื™ืขื•ืช ืจืฆื•ืŸ. ืœื ื”ืฆืœื—ืชื™ ืœืฉื—ื–ืจ ืืช ื”ืชื•ืคืขื” ื”ืžืฉื•ื ื” ื‘ืื•ืคืŸ ืขืงื‘ื™; ื–ืืช ืื•ืžืจืช, ืื ื™ ืœื ืžืฆืœื™ื— ืœืฉื—ื–ืจ ืื•ืชื” ื‘ื›ืœ ืคืขื ืฉืื ื™ ืžืขื•ื ื™ื™ืŸ ื‘ื›ืš, ืื‘ืœ ื›ืฉื”ื™ื ืžืชืจื—ืฉืช ืื ื™ ืžืกื•ื’ืœ ืœื”ืขืœื™ื ืื•ืชื” ื‘ืงืœื•ืช."


ื”ืงื•ืฉื™ ื‘ืฉื—ื–ื•ืจ ืชื•ืฆืื•ืช ื ื™ืกื•ื™ื™ื ื”ื‘ื™ื ืœื›ืš ืฉืžืจื‘ื™ืช ื”ืžื“ืขื ื™ื ื”ืขื“ื™ืคื• ืœืฉืžื•ืจ ืžืจื—ืง ืžื”ืžื•ืœื™ื›ื™ื ืœืžื—ืฆื”. ืืคื™ืœื• ื‘ืฉื ืช 1931, ื›ืžืขื˜ ืžืื” ื•ืขืฉืจื™ื ืฉื ื” ืœืื—ืจ ืชื’ืœื™ืชื• ืฉืœ ืคืจื“ื™ื™, ืฆึปื•ื˜ื˜ ื”ืคื™ื–ื™ืงืื™ ื”ืžืคื•ืจืกื ื•ื•ืœืคื’ื ื’ ืคืื•ืœื™ (Pauli):


"ืœื ื›ื“ืื™ ืœื”ืชืขืกืง ืขื ืžื•ืœื™ื›ื™ื ืœืžื—ืฆื”: ื–ื” ื‘ืœื’ืŸ ืžื˜ื•ืจืฃ. ืžื™ ื™ื•ื“ืข ืื ื”ื ื‘ื›ืœืœ ืงื™ื™ืžื™ื!"


ืžื“ืขืŸ ืืœืžื•ื ื™ ืื—ืจ ื›ืชื‘ ืฉืœื“ืขืชื• "ืขื‘ื•ื“ื” ืขื ืžื•ืœื™ื›ื™ื ืœืžื—ืฆื” ื”ื™ื ื”ืชืื‘ื“ื•ืช ืžื“ืขื™ืช".

ื›ื™ื•ื ืื ื—ื ื• ื™ื•ื“ืขื™ื ืฉืื—ื“ ื”ื’ื•ืจืžื™ื ื”ืžืฉืžืขื•ืชื™ื™ื ืœื”ืคื›ืคื›ื•ืชื ืฉืœ ื”ืžื•ืœื™ื›ื™ื ืœืžื—ืฆื” ื”ื™ื ื ื•ื›ื—ื•ืชื ืฉืœ ื–ื™ื”ื•ืžื™ื ื‘ืชื•ืš ื”ื’ื‘ื™ืฉ. ื’ื‘ื™ืฉ ื˜ื”ื•ืจ ืžื›ื™ืœ ืืš ื•ืจืง ืื˜ื•ืžื™ื ืื• ืžื•ืœืงื•ืœื•ืช ืžืื•ืชื• ื”ืกื•ื’ โ€“ ืœืžืฉืœ, ืื˜ื•ืžื™ ืคื—ืžืŸ ื‘ื™ื”ืœื•ื โ€“ ืื‘ืœ ื ื“ื™ืจ ืžืื•ื“ ืœืžืฆื•ื ื‘ื˜ื‘ืข ืžื™ื ืจืœื™ื ืื—ื™ื“ื™ื ื›ืœ ื›ืš: ื›ืžืขื˜ ืชืžื™ื“ ื”ื ืžื›ื™ืœื™ื ืื˜ื•ืžื™ื ืฉืœ ื™ืกื•ื“ื•ืช ืื—ืจื™ื ืฉ'ื”ืชืขืจื‘ื‘ื•' ืื™ืชื ืœืื•ืจืš ื”ื–ืžืŸ. ื‘ื’ื‘ื™ืฉ, ืืคื™ืœื• ืื˜ื•ื ื–ืจ ืื—ื“ ืžืชื•ืš ืขืฉืจื•ืช ืžื™ืœื™ื•ื ื™ื- ื™ื›ื•ืœ ืœืฉื ื•ืช ื‘ืื•ืคืŸ ื“ืจืžื˜ื™ ืืช ืชื›ื•ื ื•ืชื™ื• ื”ื—ืฉืžืœื™ื•ืช ืฉืœ ื”ื—ื•ืžืจ. ื”ื”ื‘ื“ืœื™ื ื‘ืจื™ื›ื•ื–ื™ ื”ื–ื™ื”ื•ืžื™ื ื‘ืงืจื‘ ื“ื’ื™ืžื•ืช ืฉื•ื ื•ืช ืฉืœ ืื•ืชื• ื’ื‘ื™ืฉ ื•ื”ืชื•ืฆืื•ืช ื”ื‘ืœืชื™ ื ื™ืชื ื•ืช ืœื—ื™ื–ื•ื™ ืฉืœ ื ื™ืกื•ื™ื™ื ื‘ืžื•ืœื™ื›ื™ื ืœืžื—ืฆื” ื”ื ืืฉืจ ืžื ืขื• ืžื”ื—ื•ืงืจื™ื ืœื”ืกื™ืง ืžืกืงื ื•ืช ื‘ืจื•ืจื•ืช ื•ืœืคืชื— ืชื™ืื•ืจื™ื” ืžื•ืกื›ืžืช ื‘ืžืฉืš ื–ืžืŸ ืจื‘.

ืžืงืœื˜ ืจื“ื™ื• 'ืฉืคื ื”ื—ืชื•ืœ'

ื”ืฉื ื™ื ื”ืจืืฉื•ื ื•ืช ืฉืœ ื”ืžืื” ื”ืขืฉืจื™ื ื”ื™ื• ืชื—ื™ืœืชื• ืฉืœ ืขื™ื“ืŸ ื”ืจื“ื™ื•, ื•ื›ืžื” ืžื˜ื•ื‘ื™ ื”ืžื•ื—ื•ืช ื›ื’ื•ืŸ ื˜ืกืœื”, ืžืจืงื•ื ื™- ื•ื’ื ืžื™ื•ื“ืขื ื• ืคืจื“ื™ื ื ื“ ื‘ืจืื•ืŸ- ื”ื™ื• ืขืกื•ืงื™ื ื‘ื ื™ืกื™ื•ื ื•ืช ืœื”ืืจื™ืš ืืช ื˜ื•ื•ื— ื”ืฉื™ื“ื•ืจ ืฉืœ ื”ืจื“ื™ื•. ื“ืจืš ืื—ืช ืœืขืฉื•ืช ื›ืŸ ื”ื™ื ืœืฉื“ืจ ื‘ืขื•ืฆืžื” ื’ื‘ื•ื”ื” ื™ื•ืชืจ, ืื‘ืœ ืœืฉื ื›ืš ื™ืฉ ืœื”ืฉืงื™ืข ื”ืจื‘ื” ืื ืจื’ื™ื”, ืœื‘ื ื•ืช ืžืฉื“ืจื™ื ื’ื“ื•ืœื™ื ื™ื•ืชืจ ื•ื›ื•'. ืืคืฉืจื•ืช ื ื•ืกืคืช, ื—ืกื›ื•ื ื™ืช ื‘ื”ืจื‘ื”, ื”ื™ื ืœื‘ื ื•ืช ืžืงืœื˜ื™ื ืจื’ื™ืฉื™ื ื™ื•ืชืจ ืฉื™ื”ื™ื• ืžืกื•ื’ืœื™ื ืœืงืœื•ื˜ ืฉื™ื“ื•ืจื™ื ื‘ืขื•ืฆืžื” ื ืžื•ื›ื” ื‘ื˜ื•ื•ื—ื™ื ืจื—ื•ืงื™ื.


ื‘ืฉื ืช 1906 ื”ืฆืœื™ื— ืžืžืฆื™ื ื‘ืฉื ื’ืจื™ื ืœื™ืฃ ืคื™ืงืืจื“ (Pickard) ืœืžืฆื•ื, ืกื•ืฃ ืกื•ืฃ, ืฉื™ืžื•ืฉ ืžืขืฉื™ ืœืชื’ืœื™ืชื• ืฉืœ ืคืจื“ื™ื ื ื“ ื‘ืจืื•ืŸ, ื‘ื“ืžื•ืช ืžืงืœื˜ ืจื“ื™ื• ืžืฉื•ืคืจ ืฉื›ื•ื ื” 'ืฉืคื ื”ื—ืชื•ืœ' (Catโ€™s Whiskers). ื‘ืœื‘ ื”ืžืงืœื˜ ื”ื™ื” ื”ื’ื‘ื™ืฉ- ื”ืคืขื ืกื™ืœื™ืงื•ืŸ ('ืฆื•ืจืŸ' ื‘ืขื‘ืจื™ืช) ื‘ืžืงื•ื ื’ืœืื ื” โ€“ ื•ื—ื•ื˜ ื”ืชื™ืœ ื”ื“ืงื™ืง ืฉื ื’ืข ื‘ื•, ื•ืฉื”ื–ื›ื™ืจ ืœืจื‘ื™ื ืืช ื”ืฉืขืจื•ืช ื”ื“ืงื•ืช ื•ื”ื–ืงื•ืคื•ืช ื‘ืฉืคืžื• ืฉืœ ื—ืชื•ืœ, ื•ืžื›ืืŸ ื”ืฉื.


ื›ืฉื’ืœื™ ื”ืจื“ื™ื• ืคื•ื’ืขื™ื ื‘ืื ื˜ื ื”, ื”ื ื’ื•ืจืžื™ื ืœืืœืงื˜ืจื•ื ื™ื ืฉื‘ืชื•ื›ื” ืœื ื•ืข ื”ืœื•ืš ื•ืฉื•ื‘: ืคืขื ื™ืžื™ื ื”, ื•ืคืขื ืฉืžืืœื”. ื–ืจื ืืœืงื˜ืจื•ื ื™ื ื–ื” ืžื’ื™ืข ืืœ ื”ืื•ื–ื ื™ื•ืช ืฉืœ ื”ืžืคืขื™ืœ ื•ื”ื•ืคืš, ืœืื—ืจ ื”ืžืจื” ืžืกื•ื™ืžืช, ืœืฆืœื™ืœื™ื. ืืš ืชื ื•ืขืชื ื”ื“ื•-ื›ื™ื•ื•ื ื™ืช ืฉืœ ื”ืืœืงื˜ืจื•ื ื™ื ื’ื•ืจืžืช ืœื‘ื–ื‘ื•ื– ืื ืจื’ื™ื”: ื”ืชื ื•ืขื” ืœืฆื“ ืื—ื“ ืžื‘ื˜ืœืช ืืช ื”ื”ืฉืคืขื” ืฉืœ ื”ืชื ื•ืขื” ืœืฆื“ ื”ืฉื ื™, ืงืฆืช ื›ืžื• ื‘ืชื—ืจื•ืช ืžืฉื™ื›ืช ื—ื‘ืœ. ื›ืืŸ ื ื›ื ืกืช ืœืชืžื•ื ื” ืชื›ื•ื ืช ื”ื—ื“-ื›ื™ื•ื•ื ื™ื•ืช ืฉืœ ืžื’ืข ื”ื’ื‘ื™ืฉ ื‘ื—ื•ื˜ ื”ื“ืง: ืคื™ืงืืจื“ ื”ื‘ื™ืŸ ืฉื ื™ืชืŸ ืœื”ืขื–ืจ ื‘ื” ื›ื“ื™ ืœื’ืจื•ื ืœื–ืจื ื”ืืœืงื˜ืจื•ื ื™ื ืœื–ืจื•ื ืœืชื•ืš ื”ืื•ื–ื ื™ื•ืช ื‘ื›ื™ื•ื•ืŸ ืื—ื“ ื‘ืœื‘ื“. ื‘ืฉืคื” ื”ืžืงืฆื•ืขื™ืช, ืคืขื•ืœื” ื–ื• ืžื›ื•ื ื” 'ื™ื™ืฉื•ืจ'- ื”ืžืจื” ืฉืœ ื–ืจื AC ืœื–ืจื DC. ื”ื–ืจื™ืžื” ื”ื—ื“-ื›ื™ื•ื•ื ื™ืช ืื™ืคืฉืจื” ืœื™ื•ืชืจ ืื ืจื’ื™ื” ืœื”ื’ื™ืข ืืœ ื”ืื•ื–ื ื™ื•ืช, ื•ืžื›ืืŸ ืฉื”ืฆืœื™ืœื™ื ืขื“ื™ื™ืŸ ื”ื™ื• ื—ื–ืงื™ื ื•ื‘ืจื•ืจื™ื ื’ื ื‘ืžืจื—ืง ื’ื“ื•ืœ ื™ื—ืกื™ืช ืžื”ืžืฉื“ืจ. ืžืงืœื˜ื™ 'ืฉืคื ื”ื—ืชื•ืœ' ื”ืจื—ื™ื‘ื• ืžืื“ ืืช ื˜ื•ื•ื— ืฉื™ื“ื•ืจื™ ื”ืจื“ื™ื•, ื•ืกื™ื™ืขื• ืœื˜ื›ื ื•ืœื•ื’ื™ื” ื”ื—ื“ืฉื” ืœื”ืชื‘ืกืก ื‘ื›ืœ ื”ืขื•ืœื.


ืœืจื•ืข ื”ืžื–ืœ, ืžืงืœื˜ื™ 'ืฉืคื ื”ื—ืชื•ืœ' ื”ื™ื• ื’ื ื™ื“ื•ืขื™ื ืœืฉืžืฆื” ื‘ื—ื•ืกืจ ืืžื™ื ื•ืชื. ืœืคื ื™ ื›ืœ ื”ืคืขืœื” ื”ื™ื” ืฆืจื™ืš ื”ื˜ื›ื ืื™ ืœืกื•ื‘ื‘ ืืช ื”ื’ื‘ื™ืฉ ื”ื ื” ื•ื”ื ื” ืกื‘ื™ื‘ ืฆื™ืจื• ื‘ืžืฉืš ื“ืงื•ืช ืืจื•ื›ื•ืช ื›ื“ื™ ืœืžืฆื•ื ืืช ื ืงื•ื“ืช ื”ืžื’ืข ื”ืื•ืคื˜ื™ืžืœื™ืช ื‘ื™ืŸ ื”ืžื•ืœื™ืš ืœืžื—ืฆื” ืœื—ื•ื˜ ื”ื“ืงื™ืง. ื›ืœ ื›ืœ ื˜ืœื˜ื•ืœ ืงื˜ืŸ ืฉืœ ื”ืžืงืœื˜ ื”ื™ื” ืžืงืœืงืœ ืืช ื”ืžื’ืข ื”ืขื“ื™ืŸ ื•ื”ื•ืจืก ืืช ืืคืงื˜ ื”ื›ื™ื•ื•ื ื™ื•ืช, ื•ืื– ื”ืžืคืขื™ืœ ื”ื™ื” ืฆืจื™ืš ืœื”ืชื—ื™ืœ ืืช ื›ืœ ื”ื›ื™ื•ื•ื ื•ืŸ ื”ืืจื•ืš ื•ื”ืžืชื™ืฉ ืžื”ืชื—ืœื”โ€ฆืื™-ื”ืืžื™ื ื•ืช ื”ืžืฉื•ื•ืขืช ืฉืœ ื”ืžืงืœื˜ื™ื ืžื‘ื•ืกืกื™ ืžื•ืœื™ื›ื™ื ืœืžื—ืฆื” ื”ื‘ื™ืื” ืœื›ืš ืฉื”ืžื”ื ื“ืกื™ื ื—ื™ืคืฉื• ืืœื˜ืจื ื˜ื™ื‘ื•ืช ืื—ืจื•ืช ื•ืืžื™ื ื•ืช ื™ื•ืชืจ. ื›ืฉื ืžืฆืื” ืœื‘ืกื•ืฃ ื”ืืœื˜ืจื ื˜ื™ื‘ื” ื”ื–ื• ื”ื™ื ื”ื™ื™ืชื” ื›ื” ื˜ื•ื‘ื” ื‘ื™ื—ืก ืœ'ืฉืคื ื”ื—ืชื•ืœ', ืขื“ ืฉื”ื™ื ื›ืžืขื˜ ื•'ื”ืจื’ื”' ืืช ื”ื˜ื›ื ื•ืœื•ื’ื™ื™ื” ื”ืฆืขื™ืจื” ืฉืœ ืžื•ืœื™ื›ื™ื ืœืžื—ืฆื”.

ืฉืคื•ืคืจื•ืช ื•ืืงื•ื

ืฉืคื•ืคืจืช ื”ื•ื•ืืงื•ื ื”ื•ืžืฆืื” ืขืœ ื™ื“ื™ ืชื•ืžืก ืื“ื™ืกื•ืŸ ื‘ืฉื ืช 1883. ืื“ื™ืกื•ืŸ ื”ื™ื” ื‘ืขื™ืฆื•ืžื ืฉืœ ื”ื ื™ืกื™ื•ื ื•ืช ืœืคืชื— ื ื•ืจืช ืœื™ื‘ื•ืŸ ืžืกื—ืจื™ืช, ื›ืืฉืจ ื”ื‘ื—ื™ืŸ ื‘ืชื•ืคืขื” ืžืขื ื™ื™ื ืช: ืื ืžื›ื ื™ืกื™ื ืืœืงื˜ืจื•ื“ื” ื ื•ืกืคืช ืœืชื•ืš ื”ื ื•ืจื”, ื‘ืžืจื—ืง ื›ืžื” ืกื ื˜ื™ืžื˜ืจื™ื ืžื—ื•ื˜ ื”ืœื”ื˜ ื”ื‘ื•ื”ืง, ื–ืจื ื—ืฉืžืœื™ ืžืชื—ื™ืœ ืœื–ืจื•ื ื‘ื™ืŸ ื—ื•ื˜ ื”ืœื”ื˜ ื•ื”ืืœืงื˜ืจื•ื“ื” ื”ื—ื“ืฉื” โ€“ ืœืžืจื•ืช ืฉื”ื ืื™ื ื ื ื•ื’ืขื™ื ื–ื” ื‘ื–ื” ื‘ืื•ืคืŸ ืคื™ื–ื™.


ืื“ื™ืกื•ืŸ ืœื ื”ืฆืœื™ื— ืœื”ื‘ื™ืŸ ื›ื™ืฆื“ ื”ื“ื‘ืจ ื™ื™ืชื›ืŸ. ืื ื ืžืฉื™ืš ืืช ื”ืื ืœื•ื’ื™ื” ื”ืงื•ื“ืžืช, ื”ื™ื” ื–ื” ื›ืื™ืœื• ื›ื“ื•ืจ ื”ื‘ืจื–ืœ ื ืขืœื ืžื™ื“ื™ื• ืฉืœ ื”ื”ื•ื“ืฃ, ื•ื”ื•ืคื™ืข ืžื—ื“ืฉ ื›ืžื” ืขืฉืจื•ืช ืžื˜ืจื™ื ืžืฉื ื‘ืื•ืจื— ืคืœืโ€ฆ ืื“ื™ืกื•ืŸ ืชื™ืขื“ ืืช ื”ืชื’ืœื™ืช, ื”ื•ืฆื™ื ืขืœื™ื” ืคื˜ื ื˜ โ€“ ืื‘ืœ ืœื ื”ืžืฉื™ืš ืœื—ืงื•ืจ ืื•ืชื”. ืจืง ืžืกืคืจ ืฉื ื™ื ืœืื—ืจ ืžื›ืŸ, ื›ืฉื ืชื’ืœื” ื“ื‘ืจ ืงื™ื•ืžื ืฉืœ ื”ืืœืงื˜ืจื•ื ื™ื, ื ื™ืชืŸ ื”ื™ื” ืœื”ืกื‘ื™ืจ ืืช ื”ืชื•ืคืขื”: ื”ื—ื•ื ืฉื ื•ืฆืจ ื‘ื—ื•ื˜ ื”ืœื”ื˜ ื ื•ืชืŸ ืœืืœืงื˜ืจื•ื ื™ื ืื ืจื’ื™ื” ืžืกืคื™ืงื” ื›ื“ื™ ืœืขื–ื•ื‘ ืืช ื”ืื˜ื•ืžื™ื ืฉืœื”ื, ืœื—ืฆื•ืช ืืช ื”ื•ื•ืืงื•ื ื‘ืชื•ืš ื”ืฉืคื•ืคืจืช ื•'ืœื ื—ื•ืช' ืขืœ ื”ืืœืงื˜ืจื•ื“ื” ื”ืฉื ื™ื”.


ื”ืคืจื˜ ื”ื—ืฉื•ื‘ ืœืขื ื™ื™ื ื ื• ื”ื•ื ืฉื”ืืœืงื˜ืจื•ื ื™ื ื‘ืชื•ืš ืฉืคื•ืคืจืช ื•ืืงื•ื ื™ื›ื•ืœื™ื ืœื ื•ืข ืจืง ื‘ื›ื™ื•ื•ืŸ ืื—ื“: ืžื—ื•ื˜ ื”ืœื”ื˜ ื”ืจื•ืชื— ืืœ ื”ืืœืงื˜ืจื•ื“ื” ื”ืฉื ื™ื”, ื”ืงืจื™ืจื”. ืชื ื•ืขื” ื‘ื›ื™ื•ื•ืŸ ื”ื”ืคื•ืš ืื™ื ื” ืืคืฉืจื™ืช, ื›ื™ื•ื•ืŸ ืฉืจืง ื‘ื—ื•ื˜ ื”ืœื”ื˜ ื™ืฉ ืœืืœืงื˜ืจื•ื ื™ื ืื ืจื’ื™ื” ืžืกืคื™ืงื” ื›ื“ื™ ืœื‘ืฆืข ืืช ื”ื“ื™ืœื•ื’ ื“ืจืš ื”ื•ื•ืืงื•ื. ื–ืืช ืื•ืžืจืช, ื’ื ื›ืืŸ ืžืชืจื—ืฉ ืื•ืชื• ืืคืงื˜ ื”ื›ื™ื•ื•ื ื™ื•ืช ืฉื’ื™ืœื” ืคืจื“ื™ื ื ื“ ื‘ืจืื•ืŸ ื‘ืžื•ืœื™ื›ื™ื ืœืžื—ืฆื”: ื”ืชื ื’ื“ื•ืช ื’ื‘ื•ื”ื” ืœื–ืจื ื‘ื›ื™ื•ื•ืŸ ืื—ื“, ื•ื”ืชื ื’ื“ื•ืช ื ืžื•ื›ื” ื‘ื›ื™ื•ื•ืŸ ื”ืฉื ื™.


ื›ืฉื”ื•ืคื™ืขื• ืžืงืœื˜ื™ ืจื“ื™ื• ืฉื”ื™ื• ืžื‘ื•ืกืกื™ื ืขืœ ืฉืคื•ืคืจืช ื”ื•ื•ืืงื•ื, ื”ื ื”ื™ื• ืžื•ืฆืœื—ื™ื ื‘ื”ืจื‘ื” ืžืžืงืœื˜ื™ 'ืฉืคื ื”ื—ืชื•ืœ' ืฉืœ ื’ืจื™ื ืœื™ืฃ ืคื™ืงืืจื“. ื‘ื ื™ื’ื•ื“ ืœื—ื™ื‘ื•ืจ ื”ืจื’ื™ืฉ ื‘ื™ืŸ ื”ืžื•ืœื™ืš ืœืžื—ืฆื” ืœื—ื•ื˜ ื”ืžืชื›ืช, ืฉืคื•ืคืจืช ื”ื•ื•ืืงื•ื ืขื‘ื“ื” "ืขืœ ื”ืžื›ื” ื”ืจืืฉื•ื ื”": ืœื ื”ื™ื” ืฆื•ืจืš ื‘ื›ื™ื•ื•ื ื ื™ื ืืจื•ื›ื™ื ื›ื“ื™ ืœื’ืจื•ื ืœื” ืœืขื‘ื•ื“ โ€“ ื—ื™ื‘ืจืช ืื•ืชื” ืœืžืขื’ืœ ื”ื—ืฉืžืœื™, ื•ื–ื” ื”ื›ื•ืœ. ื”ืฉืคื•ืจืคืจืช ืขืฉื•ื™ืช ื”ื–ื›ื•ื›ื™ืช ื”ื™ื™ืชื” ืืžื ื ืฉื‘ื™ืจื”, ืื‘ืœ ืœื ืจื’ื™ืฉื” ืœืชื–ื•ื–ื•ืช ืงืœื•ืช ื›ืžื• 'ืฉืคื ื”ื—ืชื•ืœ'. ืื™ืŸ ืคืœื, ืื ื›ืŸ, ืฉื‘ืชื•ืš ืฉื ื™ื ืกืคื•ืจื•ืช ืžื”ืจื’ืข ืฉื ื›ื ืกื• ื”ืฉืคื•ืคืจื•ืช ืœืฉื™ืžื•ืฉ, ื‘ืกื‘ื™ื‘ื•ืช ืฉื ืช 1904, ื”ืคืกื™ืงื• ื›ื•ืœื ืœื”ืฉืชืžืฉ ื‘ืžืงืœื˜ื™ ืจื“ื™ื• ืžื‘ื•ืกืกื™ 'ืฉืคื ื”ื—ืชื•ืœ'. ืžื”ื ื“ืกื™ื "ืืžืชื™ื™ื" ืœื ืจืฆื• ืœืขื‘ื•ื“ ืขื ื”ืžื•ืœื™ื›ื™ื ืœืžื—ืฆื” ื•ืจืื• ื‘ื”ืŸ ืจื›ื™ื‘ื™ื ืกื•ื’ ื’'. ื”ื™ื—ื™ื“ื™ื ืฉื”ืžืฉื™ื›ื• ืœื”ืฉืชืžืฉ ื‘ืžืงืœื˜ื™ 'ืฉืคื ื”ื—ืชื•ืœ' ื”ื™ื• ื—ื•ื‘ื‘ื™ ืจื“ื™ื• ื‘ื™ืชื™ื™ื ืฉืœื ื”ื™ื” ืœื”ื ื”ื›ืกืฃ ืœืจื›ื•ืฉ ืฉืคื•ืคืจื•ืช.

ื”ื˜ืจื™ืื•ื“ื”

ื•ืื ื–ื” ืœื ื”ื™ื” ืžืกืคื™ืง, ื‘ืชื•ืš ืฉื ืชื™ื™ื ื‘ืœื‘ื“ ื—ืœื” ื”ืชืคืชื—ื•ืช ื—ืฉื•ื‘ื” ื ื•ืกืคืช ื‘ื˜ื›ื ื•ืœื•ื’ื™ื™ืช ืฉืคื•ืคืจื•ืช ื”ื•ื•ืืงื•ื ืฉื“ื—ืงื” ืขื•ื“ ื™ื•ืชืจ ืืช ืจื’ืœื™ื”ื ืฉืœ ื”ืžื•ืœื™ื›ื™ื ืœืžื—ืฆื”.


ื›ื–ื›ื•ืจ, ื’ื ืžืงืœื˜ื™ 'ืฉืคื ื”ื—ืชื•ืœ' ื•ื’ื ืฉืคื•ืคืจื•ืช ื”ื•ื•ืืงื•ื ื”ื™ื• ืžื‘ื•ืกืกื™ื ืขืœ ื–ืจื™ืžื” ื—ื“-ื›ื™ื•ื•ื ื™ืช ืฉืœ ื–ืจื ื—ืฉืžืœื™. ื‘ืฉื ื™ ืกื•ื’ื™ ื”ืžืงืœื˜ื™ื, ืขืฆืžืช ื”ื–ืจื ื”ื™ื™ืชื” ืงื‘ื•ืขื” โ€“ ืื• ืฉื™ืฉ ื–ืจื, ืื• ืฉืื™ืŸ ื–ืจื. ื‘ืžื™ืœื™ื ืื—ืจื•ืช โ€“ ืื• ืฉื”ื”ืชื ื’ื“ื•ืช ื’ื‘ื•ื”ื” ืžืื•ื“, ืื• ืฉื”ื™ื ื ืžื•ื›ื” ืžืื•ื“. ื–ื” ืงืฆืช ื›ืžื• ืฉื“ืจื™ ืกืคื•ืจื˜ ื‘ืจื“ื™ื• ื”ืื–ื•ืจื™: ืื• ืฉื”ื ืฉื•ืชืงื™ื, ืื• ืฉื”ื ืฆื•ืขืงื™ื โ€“ ืื™ืŸ ื‘ืืžืฆืข.


ื‘ืฉื ืช 1906 ืคื™ืชื— ื”ืžืžืฆื™ื ื”ืืžืจื™ืงื ื™ ืœื™ ื“ื” ืคื•ืจืกื˜ (De Forest) ื’ืจืกื” ืžืฉื•ืคืจืช ืฉืœ ืฉืคื•ืคืจืช ื”ื•ื•ืืงื•ื. ืœืฉืคื•ืคืจื•ืช ื”ื•ื•ืืงื•ื ื”ืจื’ื™ืœื•ืช ื”ื™ื• ืฉื ื™ ืžื’ืขื™ื, ืื• ืฉืชื™ 'ืจื’ืœื™ื™ื', ื•ื›ื•ื ื• 'ื“ื™ื•ื“ื”' ("ื“ื™" ื›ืžื• "ื“ื•", ืžืœืฉื•ืŸ "ืฉื ื™ื™ื"). ืœืฉืคื•ืคืจืช ื”ืžืฉื•ืคืจืช ื”ื™ื• ืฉืœื•ืฉ ืจื’ืœื™ื, ื•ืœื›ืŸ ื–ื›ืชื” ืœืฉื 'ื˜ืจื™ืื•ื“ื”'. ื”ืจื’ืœ ื”ื ื•ืกืคืช ื‘ื˜ืจื™ืื•ื“ื” ื”ื™ื™ืชื” ืžืขื™ืŸ 'ื‘ืจื–' ืฉืื™ืคืฉืจ ื‘ืงืจื” ืขื“ื™ื ื” ื™ื•ืชืจ ืขืœ ืžื™ื“ืช ื”ื”ืชื ื’ื“ื•ืช ืฉืœ ืฉืคื•ืคืจืช ื”ื•ื•ืืงื•ื, ื•ืžื›ืืŸ ื‘ืงืจื” ืขื“ื™ื ื” ืขืœ ืขืฆืžืช ื”ื–ืจื ื”ื—ืฉืžืœื™: ื ื™ืชืŸ ื”ื™ื” ืœื”ื’ื‘ื™ืจ ืืช ืขืฆืžืช ื”ื–ืจื ืื• ืœื”ื—ืœื™ืฉื• ื‘ื”ืชืื ืœืื•ืช ื‘ืงืจื” ืืœืงื˜ืจื•ื ื™ ื‘ืจื’ืœ ื”ืฉืœื™ืฉื™ืช. ื ื™ืชืŸ ืœื—ืฉื•ื‘ ืขืœ ืื•ืช ื”ื‘ืงืจื” ื›ืขืœ ื“ื•ื•ืฉืช ื”ื’ื– ื‘ืžื›ื•ื ื™ืช: ืœื—ื™ืฆื” ื—ืœืฉื” ื™ื—ืกื™ืช ืขืœ ื”ื“ื•ื•ืฉื” ืžืชื•ืจื’ืžืช ืžื™ื“ ืœืขืฉืจื•ืช ื›ื•ื—ื•ืช ืกื•ืก ื‘ืชื•ืš ื”ืžื ื•ืข. ื”ื˜ืจื™ืื•ื“ื” ื”ื™ื™ืชื” ืกื•ื’ ืฉืœ ืžื’ื‘ืจ: ื”ื™ื ืงื™ื‘ืœื” ืื•ืช ื‘ืงืจื” ื—ืœืฉ ื‘ื›ื ื™ืกื”, ื•ืชื™ืจื’ืžื” ืื•ืชื• ืœื–ืจื ื—ืฉืžืœื™ ื‘ืขืฆืžื” ื’ื‘ื•ื”ื” ื‘ื™ืฆื™ืื”.


ื”ื˜ืจื™ืื•ื“ื” ื—ื•ืœืœื” ืžื”ืคื›ื” ืื“ื™ืจื” ื‘ืขื•ืœื ื”ืืœืงื˜ืจื•ื ื™ืงื”. ืกื•ืฃ ืกื•ืฃ ื”ื™ื” ืœืžื”ื ื“ืกื™ ื”ื—ืฉืžืœ ื›ืœื™ ืฉื‘ืขื–ืจืชื• ื”ื™ื• ืžืกื•ื’ืœื™ื ืœืฉืœื•ื˜ ื‘ืื•ืคืŸ ืžืฉื‘ื™ืข ืจืฆื•ืŸ ืขืœ ื–ืจืžื™ ื”ื—ืฉืžืœ ื‘ืžืขื’ืœื™ื ืฉืœื”ื, ื•ืฉืœื™ื˜ื” ื–ื• ืื™ืคืฉืจื” ืœื”ื ืœื™ืฆื•ืจ ืžืขื’ืœื™ื ืžื•ืจื›ื‘ื™ื ื•ืžืชื•ื—ื›ืžื™ื ื™ื•ืชืจ ืžืื™ ืคืขื. ื”ื˜ืจื™ืื•ื“ื” ืคืจืฆื” ืืช ื”ื“ืจืš ืืœ ืžื›ื•ื ื•ืช ื—ืฉืžืœื™ื•ืช ืฉืคืขื ื ืจืื• ื›ื‘ืœืชื™ ืืคืฉืจื™ื•ืช, ื›ืžื• ืžื—ืฉื‘ื™ื ืืœืงื˜ืจื•ื ื™ื™ื ื•ืžืจื›ื–ื™ื•ืช ื˜ืœืคื•ื ื™ื” ืžืชื•ื—ื›ืžื•ืช. ื–ื• ื”ื™ื™ืชื” ืงืคื™ืฆืช ืžื“ืจื’ื” ื˜ื›ื ื•ืœื•ื’ื™ืช ืžื“ื”ื™ืžื”, ืœื ืคื—ื•ืช.


ื•ืžื” ืœื’ื‘ื™ ื”ืžื•ืœื™ื›ื™ื ืœืžื—ืฆื”?โ€ฆ ืœื ืจืง ืฉื”ื™ื• ืœื-ืืžื™ื ื™ื, ืื™ืฉ ื’ื ืœื ื”ืฆืœื™ื— ืœื‘ื ื•ืช ื‘ืขื–ืจืชื ืžื’ื‘ืจ ืืฉืจ ื™ื—ืงื” ืืช ืคืขื•ืœืชื” ืฉืœ ื”ื˜ืจื™ืื•ื“ื”. ื”ืžื•ืœื™ื›ื™ื ืœืžื—ืฆื” ื”ืคื›ื• ืœืœื ืจืœื•ื•ื ื˜ื™ื™ื.


ืื• ืœื™ืชืจ ื“ื™ื•ืง, ื›ืžืขื˜ ืœื-ืจืœื•ื•ื ื˜ื™ื™ืโ€ฆ ืœืžืจื•ืช ื”ืžื”ืคื›ื” ืฉื—ื•ืœืœื•, ืœืฉืคื•ืคืจื•ืช ื”ื•ื•ืืงื•ื ื”ื™ื• ื—ืกืจื•ื ื•ืช ืžืฉืœื”ืŸ, ื•ืžื™ ืฉื”ืจื’ื™ืฉื• ืืช ื—ืกืจื•ื ื•ืช ืืœื” ื‘ืžืœื•ื ืขื•ื–ืŸ ื”ื™ื• ื”ืžื”ื ื“ืกื™ื ื•ื”ืžื ื”ืœื™ื ื‘ื—ื‘ืจืช 'ืžืขื‘ื“ื•ืช ื‘ืœ' (Bell Labs). ืžืขื‘ื“ื•ืช ื‘ืœ ืขืกืงื” ื‘ืคื™ืชื•ื— ื˜ื›ื ื•ืœื•ื’ื™ื•ืช ืžืชืงื“ืžื•ืช ืขื‘ื•ืจ ื—ื‘ืจื•ืช ื˜ืœืคื•ื ื™ื” ื›ืžื• AT&T, ื•ืขื‘ื•ืจ ืฆื‘ื ืืจืฆื•ืช ื”ื‘ืจื™ืช. ืžืขืจื›ื•ืช ืฆื‘ืื™ื•ืช ืžืชืงื“ืžื•ืช, ื›ืžื• ื”ืžื›"ืž ืฉื ื›ื ืก ืœืฉื™ืžื•ืฉ ื‘ืื•ืชื” ื”ืชืงื•ืคื”, ืคืขืœื• ื‘ืžืงืจื™ื ืจื‘ื™ื ื‘ืชื“ืจื™ื ื’ื‘ื•ื”ื™ื ืžืื•ื“ ืื• ื‘ืžื™ืœื™ื ืื—ืจื•ืช, ื“ืจืฉื• ืžื’ื‘ืจื™ื ื‘ืขืœื™ ืชื’ื•ื‘ื” ืžื”ื™ืจื” ื‘ื™ื•ืชืจ: ื”ื˜ืจื™ืื•ื“ื•ืช ื”ืชืงืฉื• ืœื”ืชืžื•ื“ื“ ืขื ืชื“ืจื™ื ืืœื”. ื—ื™ืกืจื•ืŸ ื ื•ืกืฃ ื”ื™ื” ื”ืฆื•ืจืš ื‘ื—ื™ืžื•ื ืžืชืžื™ื“ ืฉืœ ื—ื•ื˜ ื”ืœื”ื˜ ื‘ืชื•ืš ื”ืฉืคื•ืคืจืช, ืฉื›ื–ื›ื•ืจ ื”ื™ื” ื”ื›ืจื—ื™ ื›ื“ื™ ืœืกืคืง ืœืืœืงื˜ืจื•ื ื™ื ืืช ื”ืื ืจื’ื™ื” ื”ื“ืจื•ืฉื” ืœื”ื. ื”ื—ื™ืžื•ื ื”ืžืชืžื™ื“ ื”ื‘ื™ื ืœืฆืจื™ื›ืช ืื ืจื’ื™ื” ื’ื‘ื•ื”ื” ืžืื•ื“, ื•ืžื“ื™ ืคืขื ื‘ืคืขื ื”ื™ื• ื—ื•ื˜ื™ ื”ืœื”ื˜ ื ืฉืจืคื™ื ื•ืžืชื ืชืงื™ื.

ื•ื™ืœื™ืื ืฉื•ืงืœื™

ื–ื” ื”ื™ื” ืžืฆื‘ ื”ืขื ื™ื™ื ื™ื ื›ืืฉืจ ืคื™ื–ื™ืงืื™ ืฆืขื™ืจ ื‘ืŸ 26 ื‘ืฉื ื•ื™ืœื™ืื ืฉื•ืงืœื™ (Shockley) ื”ืฆื˜ืจืฃ ืœืžืขื‘ื“ื•ืช ื‘ืœ ื‘-1936. ืžื—ืงืจื™ื• ืฉืœ ืฉื•ืงืœื™ ื–ื›ื• ืœื”ืฆืœื—ื” ืจื‘ื” ื•ื”ื•ื ืคืจืกื ื›ืžื” ืžืืžืจื™ื ืคื•ืจืฆื™ ื“ืจืš ื‘ืคื™ื–ื™ืงื” ืชื™ืื•ืจื˜ื™ืช, ื•ื‘ืชื•ืš ืฉื ื™ื ืกืคื•ืจื•ืช ื”ื•ื ื–ื›ื” ืœืžื•ื ื™ื˜ื™ืŸ ืฉืœ ืื—ื“ ืžื˜ื•ื‘ื™ ื”ืžื•ื—ื•ืช ืฉืœ ื”ื—ื‘ืจื”.


ื–ืžืŸ ืœื ืจื‘ ืœืื—ืจ ืฉื”ื—ืœ ืฉื•ืงืœื™ ืืช ื“ืจื›ื• ื‘ืžืขื‘ื“ื•ืช ื‘ืœ, ืกื™ืคืจ ืœื• ืื—ื“ ื”ืžื ื”ืœื™ื ืขืœ ื”ื ื™ืกื™ื•ื ื•ืช ื”ื›ื•ืฉืœื™ื ืœืคืชื— ืžืจื›ื–ื™ื•ืช ื˜ืœืคื•ืŸ ืžื‘ื•ืกืกื•ืช ืฉืคื•ืคืจื•ืช ื•ืืงื•ื. ื”ื—ื™ืžื•ื ื”ืžืชืžื™ื“ ืฉืœ ื—ื•ื˜ื™ ื”ืœื”ื˜ ื”ื‘ื™ื ืœืฆืจื™ื›ืช ืื ืจื’ื™ื” ืื“ื™ืจื”, ื•ื”ืฉืคื•ืคืจื•ืช ื”ืฉืจื•ืคื•ืช ื’ืจืžื• ืœืชืงืœื•ืช ื—ื•ื–ืจื•ืช ื•ื ืฉื ื•ืช- ื•ืœื›ืŸ ื”ืžืจื›ื–ื™ื•ืช ืœื”ื™ื•ืช ืžื‘ื•ืกืกื•ืช ืขืœ ืžืชื’ื™ื ืžื›ื ื™ื™ื ืžื™ื•ืฉื ื™ื. ืฉื•ืงืœื™ ื”ื‘ื™ืŸ ืฉื ื™ืฆื‘ืช ื‘ืคื ื™ื• ื”ื–ื“ืžื ื•ืช ืžืขื ื™ื™ื ืช. ืขื‘ื•ื“ืช ื”ื“ื•ืงื˜ื•ืจื˜ ืฉืœื• ืขืกืงื” ื‘ืคื™ื–ื™ืงื” ืฉืœ ื—ื•ืžืจื™ื ืžื•ืฆืงื™ื, ื•ื”ื•ื ื”ื›ื™ืจ ื”ื™ื˜ื‘ ืืช ื”ืžื•ืœื™ื›ื™ื ืœืžื—ืฆื”: ื”ื•ื ื™ื“ืข ืฉื˜ืžื•ืŸ ื‘ื”ื ื”ืคื•ื˜ื ืฆื™ืืœ ืœืคืชื•ืจ ืืช ื›ืœ ื‘ืขื™ื•ืชื™ื• ืฉืœ ืื•ืชื• ื”ืžื ื”ืœ. ืžื•ืœื™ื›ื™ื ืœืžื—ืฆื” ืžืกื•ื’ืœื™ื ืœืขื‘ื•ื“ ื‘ืชื“ืจื™ื ื’ื‘ื•ื”ื™ื ื‘ื”ืจื‘ื” ืžืืœื• ืฉืœ ื”ืฉืคื•ืคืจื•ืช, ื•ื”ื ื’ื ืื™ื ื ื“ื•ืจืฉื™ื ื—ื™ืžื•ื ื‘ื–ื‘ื–ื ื™ โ€“ ื›ืš ืฉืขืœ ื”ื ื™ื™ืจ, ืœืคื—ื•ืช, ื”ื ืขืฉื•ื™ื™ื ืœื”ื™ื•ืช ืžื•ืฆืœื—ื™ื ื‘ื”ืจื‘ื” ืžืฉืคื•ืคืจื•ืช ื”ื•ื•ืืงื•ื.


ื‘-1939 ื”ื—ืœื• ืฉื•ืงืœื™ ื•ืงื‘ื•ืฆื” ืงื˜ื ื” ืฉืœ ื—ื•ืงืจื™ื ื ื•ืกืคื™ื ืœืขื‘ื•ื“ ืขื ืžื•ืœื™ื›ื™ื ืœืžื—ืฆื”, ื•ื‘ืคืจื˜ ื ื™ืกื• ืœื™ืฆื•ืจ ื‘ืขื–ืจืชื ืžื’ื‘ืจ ื›ืžื• ื”ื˜ืจื™ืื•ื“ื”. ืฉื•ืงืœื™ ื”ื™ื” ืžืฉื•ื›ื ืข ืฉืžืฆื ื“ืจืš ืœืžืžืฉ ืžื’ื‘ืจ ื›ื–ื” ื‘ืืžืฆืขื•ืช ืชื•ืคืขื” ื”ืžื›ื•ื ื” 'ืืคืงื˜ ื”ืฉื“ื”' (Field Effect). ืžื‘ืœื™ ืœื”ื™ื›ื ืก ืœืคืจื˜ื™ื, ืืคืฉืจ ืœื•ืžืจ ื›ื™ ืืคืงื˜ ื”ืฉื“ื” ื”ื•ื ืฉื™ื ื•ื™ ื‘ื”ืชื ื’ื“ื•ืช ืฉืœ ื”ื’ื‘ื™ืฉ ื‘ืชื’ื•ื‘ื” ืœื”ืคืขืœื” ืฉืœ ืžืชื— ื—ืฉืžืœื™ ื—ื™ืฆื•ื ื™: ืื ื ืคืขื™ืœ ืžืชื— ื—ื™ืฆื•ื ื™ ื—ื–ืง, ื”ื”ืชื ื’ื“ื•ืช ืชืจื“, ื•ืœื”ืคืš. ื”ืจืขื™ื•ืŸ ื”ืขืงืจื•ื ื™ ื”ื™ื” ืžื‘ื•ืกืก ืขืœ ืชืื•ืจื™ื” ื™ืฆื™ื‘ื” ื•ืฉืจื™ืจื”, ืื‘ืœ ื›ืฉื ื™ืกื• ืฉื•ืงืœื™ ื•ืฉืืจ ื”ืžื”ื ื“ืกื™ื ืœื‘ื ื•ืช ื‘ืคื•ืขืœ ืžื’ื‘ืจ ื”ืžื‘ื•ืกืก ืขืœ ืืคืงื˜-ื”ืฉื“ื”, ื”ื ื ื›ืฉืœื• ืคืขื ืื—ืจ ืคืขื.


ืœืจื•ืข ืžื–ืœื• ืฉืœ ืฉื•ืงืœื™, ืœืคื ื™ ืฉื”ืกืคื™ืง ืœืžืžืฉ ืืช ืจืขื™ื•ื ื•ืชื™ื• ืคืจืฆื” ืžืœื—ืžืช ื”ืขื•ืœื ื”ืฉื ื™ื”. ื›ืœ ื”ืžื“ืขื ื™ื ื”ืžื‘ืจื™ืงื™ื โ€“ ื•ืฉื•ืงืœื™ ื›ื‘ืจ ื”ื™ื” ื™ื“ื•ืข ื‘ืฉืœื‘ ื–ื” ื›ืื—ื“ ื”ื’ืื•ื ื™ื ื”ื’ื“ื•ืœื™ื ืฉืœ ืžืขื‘ื“ื•ืช ื‘ืœ โ€“ ื’ื•ื™ืกื• ืœืžืืžืฅ ื”ืžืœื—ืžืชื™. ืฉื•ืงืœื™ ื”ืฆื˜ืจืฃ ืœืฆื•ื•ืช ืคื™ืชื•ื— ืžื›"ืžื™ื, ื•ืœืื—ืจ ืžื›ืŸ ื ื™ื”ืœ ืฆื•ื•ืช ืฉืขืกืง ื‘ื˜ื›ื ื™ืงื•ืช ืœืœื•ื—ืžื” ื ื’ื“ ืฆื•ืœืœื•ืช. ื”ืขื‘ื•ื“ื” ืขืœ ื”ืžื’ื‘ืจ ื”ื•ืคืกืงื” ื•ื ื ื˜ืฉื” ืœืžืฉืš ืฉืฉ ืฉื ื™ื.


ืืš ืคื” ื•ืฉื ืขื•ื“ ื”ื™ื• ื—ื•ืงืจื™ื ื‘ืžืขื‘ื“ื•ืช ื‘ืœ ืฉื”ืžืฉื™ื›ื• ืœืขื‘ื•ื“ ืขื ืžื•ืœื™ื›ื™ื ืœืžื—ืฆื” ื›ื“ื™ ืœื ืกื•ืช ื•ืœืคืชื•ืจ ื‘ืขื™ื•ืช ืžืขืฉื™ื•ืช ื‘ื–ืžืŸ ื”ืžืœื—ืžื”. ืื—ื“ ืžืื•ืชื ื—ื•ืงืจื™ื ื”ื™ื” ืจืืกืœ ืื•ืœ (Ohl). ืื•ืœ ืงื™ื‘ืœ ืขืœ ืขืฆืžื• ืœื ืกื•ืช ื•ืœืคืชื— ื’ืœืื™ื ืžืฉื•ืคืจื™ื ืขื‘ื•ืจ ืชืงืฉื•ืจืช ืืœื—ื•ื˜ื™ืช ื•ืžื›"ืžื™ื ื‘ืชื“ืจื™ื ื’ื‘ื•ื”ื™ื. ื’ื ืื•ืœ ื–ื™ื”ื” ืืช ื”ืคื•ื˜ื ืฆื™ืืœ ื”ื˜ืžื•ืŸ ื‘ืžื•ืœื™ื›ื™ื ืœืžื—ืฆื”, ื•ื‘ืžื™ื•ื—ื“ ื‘ืกื™ืœื™ืงื•ืŸ, ื•ืคื™ืชื— ื˜ื›ื ื™ืงื•ืช ืœื™ืฆื™ืจืช ื’ื‘ื™ืฉื™ ืกื™ืœื™ืงื•ืŸ ื•ื’ืจืžื ื™ื•ื ื ืงื™ื™ื ืžื–ื™ื”ื•ืžื™ื. ื’ื‘ื™ืฉื™ื ืืœื” ื ื›ื ืกื• ืœืฉื™ืžื•ืฉ ื‘ืžืขืจื›ื•ืช ืฆื‘ืื™ื•ืช ื•ื”ื—ื•ืงืจื™ื ืฆื‘ืจื• ื ื™ืกื™ื•ืŸ ืจื‘ ื‘ืขื‘ื•ื“ื” ืขื™ืžื.


ื‘ืžืงื‘ื™ืœ, ืœื›ืœ ืื•ืจืš ืฉื ื•ืช ื”ืฉืœื•ืฉื™ื ื—ืœื” ื’ื ื”ืชืงื“ืžื•ืช ื“ืจืžื˜ื™ืช ื‘ื”ื‘ื ืช ื”ืชื”ืœื™ื›ื™ื ื”ืคื™ื–ื™ืงืœื™ื™ื ื”ืžืชืจื—ืฉื™ื ื‘ืชื•ืš ื—ื•ืžืจื™ื ืžื•ืœื™ื›ื™ื ืœืžื—ืฆื”. ืžืืžืจื™ื ืคื•ืจืฆื™ ื“ืจืš ืฉืœ ื—ื•ืงืจื™ื ื›ื’ื•ืŸ ื•ื•ืœื˜ืจ ืฉื•ื˜ืงื™ (Schottky) ื”ื’ืจืžื ื™, ื•ืืœืŸ ื•ื•ื™ืœืกื•ืŸ (Wilson) ื”ื‘ืจื™ื˜ื™ ืคืชื—ื• ืกื•ืฃ ืกื•ืฃ ืคืชื— ืœื”ื‘ื ื” ืžืขืžื™ืงื” ื™ื•ืชืจ ืฉืœ ืื•ืคืŸ ืคืขื•ืœืชื ืฉืœ ืžื•ืœื™ื›ื™ื ืœืžื—ืฆื”. ื›ืชื•ืฆืื” ืžื›ืš, ื›ืฉื ืกืชื™ื™ืžื” ื”ืžืœื—ืžื” ื•ื•ื•ื™ืœื™ืื ืฉื•ืงืœื™ ืฉื‘ ืœืžืขื‘ื“ื•ืช ื‘ืœ, ื”ืชื ืื™ื ื”ื™ื• ื‘ืฉืœื™ื ื™ื•ืชืจ ืœื”ืฆืœื—ื” ืžืืฉืจ ื”ื™ื• ืฉืฉ ืฉื ื™ื ืงื•ื“ื ืœื›ืŸ.

ืฉื•ืงืœื™, ื‘ืจื“ื™ืŸ ื•ื‘ืจืื˜ื™ื™ืŸ

ื‘ืฉื ืช 1945 ืงื™ื‘ืœ ืฉื•ืงืœื™ ืืช ื”ื ื™ื”ื•ืœ ืขืœ ืงื‘ื•ืฆืช ืžื—ืงืจ ืงื˜ื ื”. ืืชื• ื‘ืฆื•ื•ืช ื”ื™ื•, ื‘ื™ืŸ ื”ื™ืชืจ, ืฉื ื™ ืคื™ื–ื™ืงืื™ื ื ื•ืกืคื™ื: ื’'ื•ืŸ ื‘ืจื“ื™ืŸ ( Bardeen), ืฉื›ื‘ืจ ืขื‘ื“ ืขื ืฉื•ืงืœื™ ืœืคื ื™ ื”ืžืœื—ืžื”, ื•-ื•ื•ืœื˜ืจ ื‘ืจืื˜ื™ื™ืŸ (Brattain). ื”ืงื‘ื•ืฆื” ื”ื—ืœื” ืœืขื‘ื•ื“ ืขืœ ืžื™ืžื•ืฉ ืจืขื™ื•ื ื•ืชื™ื• ื”ืงื•ื“ืžื™ื ืฉืœ ืฉื•ืงืœื™ โ€“ ืคื™ืชื•ื— ืžื’ื‘ืจ ื”ืžื‘ื•ืกืก ืขืœ ืืคืงื˜ ื”ืฉื“ื”.


ื‘ืจื“ื™ืŸ ื•ื‘ืจืื˜ื™ื™ืŸ ื”ื™ื• ื–ื™ื•ื•ื’ ืžื•ืฉืœื. ื‘ืจื“ื™ืŸ ื”ื™ื” ืคื™ื–ื™ืงืื™ ืชืื•ืจื˜ื™, ื•ื‘ืจื˜ื™ื™ืŸ ืคื™ื–ื™ืงืื™ ืžืขืฉื™- ื›ืš ืฉืฉื ื™ื”ื ื”ืฉืœื™ืžื• ื–ื” ืืช ื–ื” ื”ื™ื˜ื‘:.ื‘ืืจื“ื™ืŸ ื”ืชืื•ืจื˜ื™ืงืŸ ื”ื™ื” ื”ื•ื’ื” ืจืขื™ื•ื ื•ืช ื—ื“ืฉื™ื ื•ืžืฆื™ืข ื ื™ืกื•ื™ื™ื ื›ื“ื™ ืœื‘ื“ื•ืง ืื•ืชื, ื•ื‘ืจื˜ื™ื™ืŸ ื”ืžื•ื›ืฉืจ ื™ื“ืข ื›ื™ืฆื“ ืœื‘ื ื•ืช ืืช ื”ืžื•ื“ืœื™ื ื‘ืžืขื‘ื“ื” ื•ืœื”ืจื™ืฅ ืืช ื”ื ื™ืกื•ื™ื™ื. ื”ืฉื ื™ื™ื ืขื‘ื“ื• ื™ื—ื“ ื‘ืื•ืคืŸ ืฆืžื•ื“, ื‘ืขื•ื“ ืฉืฉื•ืงืœื™ ื ื™ื”ืœ ืืช ื”ืขื ื™ื™ื ื™ื ืžืจื—ื•ืง ื•ื›ืžืขื˜ ืฉืœื ื”ื™ื” ืžืขื•ืจื‘ ื‘ืฆื“ื“ื™ื ื”ืžืขืฉื™ื™ื ืฉืœ ื”ืžื—ืงืจ.


ื‘ืฉื ืชื™ื™ื ื”ืจืืฉื•ื ื•ืช ื”ื”ืชืงื“ืžื•ืช ื”ื™ื™ืชื” ืื˜ื™ืช ื•ืžืชืกื›ืœืช. ื‘ืจื“ื™ืŸ ื•ื‘ืจืื˜ื™ื™ืŸ ื‘ื ื• ืžื’ื‘ืจ ืฉื”ื™ื” ืžื‘ื•ืกืก ืขืœ 'ืืคืงื˜ ื”ืฉื“ื”' ืฉืœ ืฉื•ืงืœื™, ื•ืืคื™ืœื• ื–ื™ื”ื• ืกื™ืžื ื™ื ืจืืฉื•ื ื™ื ืฉืœ ื”ื’ื‘ืจื” ื‘ืคื•ืขืœ, ืื‘ืœ ืœื ื”ืฆืœื™ื—ื• ืœื”ืชื’ื‘ืจ ืขืœ ื‘ืขื™ื•ืช ืื™-ื”ืืžื™ื ื•ืช ื”ืžืจื’ื™ื–ื•ืช ืฉืœ ื”ืžื•ืœื™ื›ื™ื ืœืžื—ืฆื”. ื ื’ื™ืขื” ืžืงืจื™ืช ื‘ื’ื‘ื™ืฉ ื”ื™ื™ืชื” ื’ื•ืจืžืช ืœืžื’ื‘ืจ ืœืขื‘ื•ื“, ื•ืชื–ื•ื–ื” ืื—ืจืช ื”ื™ื™ืชื” ื’ื•ืจืžืช ืœื• ืœื”ืคืกื™ืง. ื‘ืื—ื“ ื”ืžืงืจื™ื ื”ืžื’ื‘ืจ ืœื ืขื‘ื“ ื›ืœืœ, ืื‘ืœ ื”ืชื—ื™ืœ ืœืคืขื•ืœ ื“ื•ื•ืงื ื›ืฉื”ื˜ื‘ื™ืœื• ืื•ืชื• ื‘ืžื™ื. ืืœื• ื”ื™ื• ืื•ืชืŸ ื”ืฆืจื•ืช ืฉื›ืœ ืžื™ ืฉื—ืงืจ ืืช ื”ืžื•ืœื™ื›ื™ื ืœืžื—ืฆื” ื”ื›ื™ืจ ื”ื™ื˜ื‘.


ืื‘ืœ ืื–, ื‘ื ื•ื‘ืžื‘ืจ 1947, ืขืœื” ื‘ืžื•ื—ื• ืฉืœ ื‘ืจื“ื™ืŸ ืจืขื™ื•ืŸ ืžื”ืคื›ื ื™ โ€“ ืฉื™ื˜ื” ื—ื“ืฉื” ืœื™ืฆื•ืจ ืืช ื”ืžื’ื‘ืจ, ืฉืœื ื”ื™ื™ืชื” ืžื‘ื•ืกืกืช ืขืœ ืืคืงื˜ ื”ืฉื“ื” ืฉื”ืฆื™ืข ืฉื•ืงืœื™ ื›ื™ ืื ืงืจื•ื‘ื” ื”ืจื‘ื” ื™ื•ืชืจ ืœืชื’ืœื™ืชื• ืฉืœ ืคืจื“ื™ื ื ื“ ื‘ืจืื•ืŸ ืžืœืคื ื™ ืฉืžื•ื ื™ื ืฉื ื”.


ืžื ื’ื ื•ืŸ 'ืฉืคื ื”ื—ืชื•ืœ', ื›ื–ื›ื•ืจ, ื”ื™ื” ืžื‘ื•ืกืก ืขืœ ื—ื•ื˜ ื“ืงื™ืง ืฉื ื•ื’ืข ื‘ื’ื‘ื™ืฉ ื›ืš ืฉื–ืจื ื—ืฉืžืœื™ ืขื•ื‘ืจ ื“ืจื›ื ื‘ื›ื™ื•ื•ืŸ ืื—ื“ ื‘ืœื‘ื“. ื‘ืจื“ื™ืŸ ืฉื™ืขืจ ืฉืื ื ื™ืงื— ื—ื•ื˜ ื“ืงื™ืง ื ื•ืกืฃ, ื ืฆืžื™ื“ ืื•ืชื• ืœื’ื‘ื™ืฉ ื•'ื ื–ืจื™ืง' ื“ืจื›ื• ื–ืจื ื—ืฉืžืœื™ ื—ืœืฉ- ื”ื–ืจื ื”ื—ื“ืฉ ื™ื•ื›ืœ ืœื”ืฉืคื™ืข ืขืœ ื”ื–ืจื ื”ื—ื–ืง ื™ื•ืชืจ ื”ื–ื•ืจื ื‘ื™ืŸ ื”ื’ื‘ื™ืฉ ื•ื”ื—ื•ื˜ ื”ืžืงื•ืจื™, ื‘ื“ื•ืžื” ืœืื•ืคืŸ ืฉื‘ื• ื”ืžื’ืข ื”ืฉืœื™ืฉื™ ื‘ื˜ืจื™ืื•ื“ื” ืฉื•ืœื˜ ืขืœ ื”ื–ืจื ื‘ืฉืคื•ืคืจืช ื”ื•ื•ืืงื•ื. ื”ืžืคืชื— ืœื”ืฆืœื—ื” ื”ื™ื” ื˜ืžื•ืŸ ื‘ื›ืš ืฉื”ืžืจื—ืง ื‘ื™ืŸ ืฉื ื™ ื”ื—ื•ื˜ื™ื ื”ื“ืงื™ืงื™ื ืฆืจื™ืš ืœื”ื™ื•ืช ืงื˜ืŸ ืžืื•ื“, ื‘ืกื“ืจ ื’ื•ื“ืœ ืฉืœ ืืœืคื™ืช ื”ืž"ืž.


ื›ืืŸ ื‘ืื• ืœื™ื“ื™ ื‘ื™ื˜ื•ื™ ื›ื™ืฉื•ืจื™ื• ื”ืžืขืฉื™ื™ื ืฉืœ ื‘ืจื˜ื™ื™ืŸ. ื”ืฆื‘ื” ืฉืœ ืฉื ื™ ืžื’ืขื™ื ื“ืงื™ืงื™ื ื‘ืžืจื—ืง ื›ื” ื–ืขื™ืจ ื”ื™ื ืืชื’ืจ ืœื ืคืฉื•ื˜, ืื‘ืœ ื‘ืจื˜ื™ื™ืŸ ื”ืฆืœื™ื— ืœืขืฉื•ืช ื–ืืช ื›ืžื• ืžืงื’'ื•ื•ื™ืจ- ื”ื•ื ืœืงื— ืกื›ื™ื ื™ ื’ื™ืœื•ื—, ืžืฉื•ืœืฉ ืขืฅ ืงื˜ืŸ ื•ืžื”ื“ืง ื ื™ื™ืจ ืžืฉืจื“ื™, ื•ื‘ื ื” ืื‘ื˜ื™ืคื•ืก ืขืœ ืฉื•ืœื—ืŸ ื”ืžืขื‘ื“ื”. ื—ื•ื“ืฉ ืื—ื“ ืžืื•ื—ืจ ื™ื•ืชืจ, ื‘ืฉื™ืฉื” ืขืฉืจ ื‘ื“ืฆืžื‘ืจ 1947, ื”ืคืขื™ืœื• ื‘ืจื˜ื™ื™ืŸ ื•ื‘ืืจื“ื™ืŸ ืืช ื”ืžื’ื‘ืจ ืฉืœื”ื ื‘ืคืขื ื”ืจืืฉื•ื ื”: ื”ื ื—ื™ื‘ืจื• ืžื™ืงืจื•ืคื•ืŸ ืœื›ื ื™ืกืช ืื•ืช ื”ื‘ืงืจื” ืฉืœื•, ื•ืฉืžืขื• ืืช ืงื•ืœื ืžื•ื’ื‘ืจ ื”ื™ื˜ื‘ ื‘ืจืžืงื•ืœ ืฉื”ื™ื” ืžื—ื•ื‘ืจ ืœื™ืฆื™ืืช ื”ืžื’ื‘ืจ.


ื‘ืจื“ื™ืŸ ื•ื‘ืจืื˜ื™ื™ืŸ ืœื ืขื™ื“ื›ื ื• ืืช ื•ื•ื™ืœื™ืื ืฉื•ืงืœื™ ืขืœ ื”ืฉื™ื ื•ื™ ืฉืขืฉื• ื‘ื›ื™ื•ื•ืŸ ื”ืžื—ืงืจ: ื”ื•ื ื”ื™ื” ื‘ื˜ื•ื— ืฉื”ื ืขื“ื™ื™ืŸ ืžื ืกื™ื ืœืคืชื— ืžื’ื‘ืจ ื”ืžื‘ื•ืกืก ืขืœ 'ืืคืงื˜ ื”ืฉื“ื”' ืฉืœื•. ื”ืคืขื ื”ืจืืฉื•ื ื” ืฉืฉืžืข ืขืœ ื›ืš ื”ื™ื™ืชื” ืจืง ืœืื—ืจ ืฉื”ื˜ืจื ื–ื™ืกื˜ื•ืจ ืฉืœ ื‘ืจื“ื™ืŸ ื•ื‘ืจื˜ื™ื™ืŸ ื›ื‘ืจ ืขื‘ื“ ื‘ืคื•ืขืœ. ื”ื•ื ื”ื™ื” ืžืื•ืฉืจ ืœืฉืžื•ืข ืขืœ ืคืจื™ืฆืช ื”ื“ืจืš, ื›ืžื•ื‘ืŸ, ืื‘ืœ ืžืฆื“ ืื—ืจ ื’ื ื›ืขืก ืขืœ ื›ืš ืฉื”ืฉื ื™ื™ื ืœื ืกื™ืคืจื• ืœื• ืขืœ ืžืขืฉื™ื”ื. ื”ื•ื ื—ืฉ ืžืจื•ืžื”, ื›ืื™ืœื• ื‘ืจื“ื™ืŸ ื•ื‘ืจื˜ื™ื™ืŸ ื’ื–ืœื• ืžืžื ื• ืืช ื”ืชื”ื™ืœื” ืฉื‘ื”ืžืฆืืช ื”ื˜ืจื ื–ื™ืกื˜ื•ืจ.

ื—ื’ื™ื’ื•ืช ื”ื”ืฆืœื—ื”

ื›ืœืคื™ ื—ื•ืฅ, ืžืขื‘ื“ื•ืช ื‘ืœ ื—ื’ื’ื” ืืช ื”ืฆืœื—ืชื”. ื‘ืคืขื ื”ืจืืฉื•ื ื” ื ื™ืชืŸ ื”ื™ื” ืœืฉืœื•ื˜ ืขืœ ืขืฆืžืชื• ื”ื–ืจื ื”ื—ืฉืžืœื™ ื‘ืชื•ืš ืžื•ืœื™ืš-ืœืžื—ืฆื” ื‘ืื•ืคืŸ ืืžื™ืŸ ื•ืžื“ื•ื™ืง โ€“ ื•ื›ืคื™ ืฉืฉื™ืขืจื• ื”ื—ื•ืงืจื™ื ืขื•ื“ ืงื•ื“ื, ื”ืžื’ื‘ืจ ืขื‘ื“ ื”ื™ื˜ื‘ ื’ื ื‘ืชื“ืจื™ื ื’ื‘ื•ื”ื™ื ืžืื•ื“, ื•ืฆืจืš ื›ืžื•ื™ื•ืช ืžื–ืขืจื™ื•ืช ื‘ืœื‘ื“ ืฉืœ ืื ืจื’ื™ื”. ื–ื• ื”ื™ื™ืชื” ืคืจื™ืฆืช ื”ื“ืจืš ืฉื—ื™ืคืฉื• ื›ื•ืœื, ื•ืชื—ื™ืœืช ื”ืกื•ืฃ ืขื‘ื•ืจ ืฉืคื•ืคืจื•ืช ื”ื•ื•ืืงื•ื ื”ื’ื“ื•ืœื•ืช ื•ื”ืžืกื•ืจื‘ืœื•ืช. ื”ื—ื‘ืจื” ืฉื™ื—ืจืจื” ื”ื•ื“ืขื•ืช ืœืชืงืฉื•ืจืช ื•ืฆืœืžื™ื ื”ื•ื–ืžื ื• ื›ื“ื™ ืœืชืขื“ ืืช ื‘ืจื“ื™ืŸ, ื‘ืจื˜ื™ื™ืŸ ื•ืฉื•ืงืœื™ ืจื•ื›ื ื™ื ืžืขืœ ืžื›ืฉื™ืจื™ ื”ืžืขื‘ื“ื” ื‘ืžืขื™ืŸ 'ืฆื™ืœื•ื ื ื™ืฆื—ื•ืŸ'.


ื”ื ื—ื™ืคืฉื• ืฉื ืžืชืื™ื ืœืจื›ื™ื‘ ื”ื—ื“ืฉ, ื•ืฉืงืœื• ืœื›ื ื•ืชื• 'ื˜ืจื™ืื•ื“ื” ืžื•ืœื™ื›ื” ืœืžื—ืฆื”', ื›ื“ื™ ืœื”ื“ื’ื™ืฉ ืืช ื”ืขื•ื‘ื“ื” ืฉืžื“ื•ื‘ืจ ื‘ื’ืจืกื” ืžื•ืฆืœื—ืช ื™ื•ืชืจ ืฉืœ ืฉืคื•ืคืจืช ื”ื•ื•ืืงื•ื ื”ืงื™ื™ืžืช. ืœื‘ืกื•ืฃ ื”ื—ืœื™ื˜ื• ืขืœ ื”ืฉื 'ื˜ืจื ื–ื™ืกื˜ื•ืจ'. ืงื™ื™ืžื•ืช ืžืกืคืจ ื’ืจืกื•ืช ืœืžืงื•ืจ ื”ืฉื, ืื‘ืœ ื›ื›ืœ ื”ื ืจืื” ืžื“ื•ื‘ืจ ื‘ืฉื™ืœื•ื‘ ืฉืœ ื”ืžื™ืœื™ื 'ื˜ืจื ืก' (ืžืœืฉื•ืŸ 'ืžืฉืชื ื”', Transition) ื•-Resistor, "ื ื’ื“", ื“ื”ื™ื™ื ื• โ€“ ืจื›ื™ื‘ ื‘ืขืœ ื”ืชื ื’ื“ื•ืช ื—ืฉืžืœื™ืช ืžืฉืชื ื”. ืžืขื‘ื“ื•ืช ื‘ืœ ื”ืขื ื™ืงื” ืจืฉื™ื•ื ื•ืช ื™ื™ืฆื•ืจ ืฉืœ ื”ื˜ืจื ื–ื™ืกื˜ื•ืจ ืœื—ื‘ืจื•ืช ืื—ืจื•ืช ืชืžื•ืจืช ืกื›ื•ืžื™ ื›ืกืฃ ื ืžื•ื›ื™ื ื™ื—ืกื™ืช, ื•ื‘ืชื•ืš ื–ืžืŸ ืงืฆืจ ื”ื—ืœื• ืœื”ื•ืคื™ืข ืจืืฉื•ื ื™ ื”ื˜ืจื ื–ื™ืกื˜ื•ืจื™ื ื”ืžืกื—ืจื™ื™ื ื‘ืฉื•ืง.


ื‘ืชื•ืš ื”ื—ื‘ืจื”, ืขื ื–ืืช, ื”ืขื ื™ื™ื ื™ื ื ืจืื• ืื—ืจืช ืœื’ืžืจื™. ืฉื•ืงืœื™ ืจืฆื” ื‘ื›ืœ ืžืื•ื“ื• ืœื”ื™ืจืฉื ื‘ื“ื‘ืจื™ ื™ืžื™ ื”ื”ื™ืกื˜ื•ืจื™ื” ื›'ืื‘ื™ ื”ื˜ืจื ื–ื™ืกื˜ื•ืจ', ื•ื”ื—ืœ ืœื”ืคืขื™ืœ ืœื—ืฅ ื›ื‘ื“ ืขืœ ืขื•ืจื›ื™ ื”ื“ื™ืŸ ืฉืœ ืžืขื‘ื“ื•ืช ื‘ืœ ื›ื“ื™ ืฉื™ืจืฉืžื• ืืช ื”ืคื˜ื ื˜ ืขืœ ื”ื˜ืจื ื–ื™ืกื˜ื•ืจ ืขืœ ืฉืžื• ื‘ืœื‘ื“. ื‘ืจื“ื™ืŸ ื•ื‘ืจื˜ื™ื™ืŸ, ื›ืžื•ื‘ืŸ, ืœื ืื”ื‘ื• ืœืฉืžื•ืข ืืช ื–ื”. ื›ื•ืœื ื‘ื—ื‘ืจื” ื™ื“ืขื• ืฉ'ืฆื™ืœื•ื ื”ื ื™ืฆื—ื•ืŸ' ืฉื‘ื• ื ืจืื™ื ื›ืœ ื”ืฉืœื•ืฉื” ืกื‘ื™ื‘ ืฉื•ืœื—ืŸ ื”ืžืขื‘ื“ื” ื”ื•ื ืขื™ื•ื•ืช ืžื•ื—ืœื˜ ืฉืœ ื”ืžืฆื™ืื•ืช: ืฉื•ืงืœื™ ืœื ื”ื™ื” ืžืขื•ืจื‘ ื‘ืคื™ืชื•ื— ื”ื˜ืจื ื–ื™ืกื˜ื•ืจ, ื•ืžื™ืžื™ื• ืœื ื ื›ื ืก ืœืžืขื‘ื“ื” ืฉืœ ื‘ืจื“ื™ืŸ ื•ื‘ืจื˜ื™ื™ืŸ. ื”ื™ื” ืœื• ื—ืœืง ื—ืฉื•ื‘ ื‘ืคื™ืชื•ื— ื”ืจืขื™ื•ื ื•ืช ื”ืชืื•ืจื˜ื™ื™ื ืฉืžืื—ื•ืจื™ ื”ื”ืžืฆืื”, ืœืœื ืกืคืง, ืื‘ืœ ื‘ืจื•ืจ ืฉื—ืœืงื• ื‘ืขื ื™ื™ืŸ ืื™ื ื• ื’ื“ื•ืœ ืžื–ื” ืฉืœ ืฉื ื™ ืขืžื™ืชื™ื•. ื‘ืจื“ื™ืŸ ืฉืžืจ ืืช ื”ื›ืขืก ืฉืœื• ืœืขืฆืžื•, ืื‘ืœ ื‘ืจื˜ื™ื™ืŸ ื”ื˜ื™ื— ื‘ืฉื•ืงืœื™ ืœืื•ื–ื ื™ ื›ื•ืœื: "ื™ืฉ ืžืกืคื™ืง ืชื”ื™ืœื” ื‘ืกื™ืคื•ืจ ื”ื–ื” ืœื›ื•ืœื!".


ื”ื™ื—ืกื™ื ื‘ืชื•ืš ื”ืฆื•ื•ืช ื”ื™ื“ืจื“ืจื• ื‘ืžื”ื™ืจื•ืช. ื‘ืจืื˜ื™ื™ืŸ ื•ื‘ืืจื“ื™ืŸ ืœื ื”ื™ื• ืžื•ื›ื ื™ื ืœืขื‘ื•ื“ ืขื ืฉื•ืงืœื™ ื™ื•ืชืจ, ื•ื›ืขื‘ื•ืจ ืฉื ืชื™ื™ื ื ื˜ืฉื• ืืช ื”ืžื—ืœืงื” ื•ืขื‘ืจื• ืœืขืกื•ืง ื‘ื“ื‘ืจื™ื ืื—ืจื™ื.

ื”ื˜ืจื ื–ื™ืกื˜ื•ืจ ื”ื‘ื™-ืคื•ืœืจื™

ื ื™ืกื™ื•ื ื•ืชื™ื• ืฉืœ ืฉื•ืงืœื™ ืœื ื›ืก ืœืขืฆืžื• ืืช ื”ืžืฆืืช ื”ื˜ืจื ื–ื™ืกื˜ื•ืจ ื”ืจืืฉื•ืŸ ืœื ืฆืœื—ื•, ืืš ื”ื•ื ื˜ืจื ืืžืจ ืืช ื”ืžื™ืœื” ื”ืื—ืจื•ื ื”. ืฉื•ืงืœื™ ื—ืฉ ืฉื”ื•ื ื—ื™ื™ื‘ ืœืขืฉื•ืช ืคืจื™ืฆืช ื“ืจืš ืžืฉืžืขื•ืชื™ืช ื‘ืืžืช ื›ื“ื™ ืœื”ื—ื–ื™ืจ ืœืขืฆืžื• ืืช ื”ืชื”ื™ืœื” ืฉื ื’ื–ืœื” ืžืžื ื•. ื”ื•ื ื”ืกืชื’ืจ ื‘ื—ื“ืจื• ื•ื‘ืžืฉืš ืืจื‘ืขื” ืฉื‘ื•ืขื•ืช ืจืฆื•ืคื™ื ืขื‘ื“ ื‘ืงื“ื—ืชื ื•ืช. ื”ืžื•ื˜ื™ื‘ืฆื™ื” ื”ืื“ื™ืจื” ืฉืœื• ื”ื™ื™ืชื” ื“ืœืง ืจื‘ ืขืฆืžื” ืฉื”ื–ื™ืŸ ืžื•ื— ืฉื”ื™ื” ืžื ื•ืข ืื™ื ื˜ืœืงื˜ื•ืืœื™ ื ื“ื™ืจ ื‘ื™ื›ื•ืœื•ืชื™ื•. ื‘ืชื•ื ืื•ืชืŸ ืืจื‘ืข ืฉื‘ื•ืขื•ืช ื™ืฆื ืฉื•ืงืœื™ ืžื—ื“ืจื• ื›ืฉื”ื•ื ืื•ื—ื– ื‘ื™ื“ื™ื• ื“ืจืš ื—ื“ืฉื” ืœื‘ื ื•ืช ื˜ืจื ื–ื™ืกื˜ื•ืจ: ืฉื™ื˜ื” ืฉื•ื ื” ื‘ืื•ืคืŸ ืžื”ื•ืชื™ ืžื”ืจืขื™ื•ืŸ ืฉื”ื’ื” ื‘ืจื“ื™ืŸ ืฉื ืชื™ื™ื ืงื•ื“ื ืœื›ืŸ.


ื”ื˜ืจื ื–ื™ืกื˜ื•ืจ ืฉืœ ื‘ืจื“ื™ืŸ ื•ื‘ืจื˜ื™ื™ืŸ 'ืขืฉื” ืืช ื”ืขื‘ื•ื“ื”', ืืคืฉืจ ืœื•ืžืจ, ืื‘ืœ ื”ืฆื•ืจืš ื‘ืฉื ื™ ืžื’ืขื™ื ื“ืงื™ืงื™ื ื›ื” ืงืจื•ื‘ื™ื ื–ื” ืœื–ื” ืขืœ ื”ื’ื‘ื™ืฉ ื”ื™ื” ื‘ืขื•ื›ืจื™ื•: ื”ื™ื” ืงืฉื” ืžืื•ื“ ืœื™ื™ืฆืจ ื˜ืจื ื–ื™ืกื˜ื•ืจ ื›ื–ื” ื‘ื›ืžื•ื™ื•ืช ืžืกื—ืจื™ื•ืช, ื‘ืจืžืช ืืžื™ื ื•ืช ื’ื‘ื•ื”ื”. ืฉื•ืงืœื™ ื”ื’ื” ื“ืจืš ืœื‘ื ื•ืช ื˜ืจื ื–ื™ืกื˜ื•ืจ ืฉื™ื”ื™ื” ืขืฉื•ื™ ื›ื•ืœื• ืžื’ื•ืฉ ืื—ื“ ืฉืœ ื’ื‘ื™ืฉ ืžื•ืฆืง: ืฉื™ื˜ื” ื–ื• ืื™ืคืฉืจื” ืœื”ืงื˜ื™ืŸ ืžืื“ ืืช ื”ื˜ืจื ื–ื™ืกื˜ื•ืจ ืžื—ื“, ื•ืขื“ื™ื™ืŸ ืœืฉืžื•ืจ ืขืœ ืจืžืช ืืžื™ื ื•ืช ื’ื‘ื•ื”ื” ื•ืจื’ื™ืฉื•ืช ืžื–ืขืจื™ืช ื‘ืœื‘ื“ ืœื˜ื™ืœื˜ื•ืœื™ื. ื”ื˜ืจื ื–ื™ืกื˜ื•ืจ ื”ื–ื” ืงื™ื‘ืœ ืืช ื”ืฉื "ื˜ืจื ื–ื™ืกื˜ื•ืจ ื‘ื™-ืคื•ืœืจื™" (Bipolar Transistor), ื›ื“ื™ ืœื”ื‘ื“ื™ืœ ืื•ืชื• ืžื”ื˜ืจื ื–ื™ืกื˜ื•ืจ ื”ืจืืฉื•ืŸ ืฉื›ื•ื ื” "ื˜ืจื ื–ื™ืกื˜ื•ืจ ื ืงื•ื“ืช ืžื’ืข" (Point Contact Transistor). ื›ืœ ืžื™ ืฉืฉืžืข ืขืœ ื”ื˜ืจื ื–ื™ืกื˜ื•ืจ ื”ื‘ื™-ืคื•ืœืจื™ ื”ื‘ื™ืŸ ืฉืžื“ื•ื‘ืจ ื‘ืคืจื™ืฆืช ื“ืจืš ืฉื•ื•ื” ื‘ืขืฆืžืชื” ืœื–ื• ืฉืœ ื”ื˜ืจื–ื™ืกื˜ื•ืจ ื”ืžืงื•ืจื™: ื›ืžืขื˜ ืžื™ื™ื“ ื”ืคืกื™ืงื• ื›ืœ ื”ื—ื‘ืจื•ืช ืœื™ื™ืฆืจ ื˜ืจื ื–ื™ืกื˜ื•ืจื™ ื ืงื•ื“ืช ืžื’ืข, ื•ืขื‘ืจื• ืœื™ื™ืฆืจ ืืช ื”ื˜ืจื ื–ื™ืกื˜ื•ืจื™ื ื”ื‘ื™-ืคื•ืœืจื™ื ืฉืœ ืฉื•ืงืœื™.


ื”ื˜ืจื ื–ื™ืกื˜ื•ืจ ื”ืจืืฉื•ืŸ ื”ื•ืžืฆื, ื›ืืžื•ืจ, ื›ื‘ืจ ื‘-1947, ืื‘ืœ ื”ื•ืคืขืชื• ืฉืœ ื”ื˜ืจื ื–ื™ืกื˜ื•ืจ ื”ื‘ื™-ืคื•ืœืจื™ ืกื™ืžื ื” ืืช ื ืงื•ื“ืช ื”ื”ืชื—ืœื” ื”ืืžืชื™ืช ืฉืœ ืžื”ืคื›ืช ื”ืืœืงื˜ืจื•ื ื™ืงื”. ืืช ื”ืฉืคืขื•ืชื™ื• ืฉืœ ื”ืžืขื‘ืจ ืžืฉืคื•ืคืจื•ืช ื•ืืงื•ื ืœื˜ืจื ื–ื™ืกื˜ื•ืจื™ื ืžื•ืฆืงื™ื ื ื™ืชืŸ ื”ื™ื” ืœืจืื•ืช ื‘ืื™ื ืกืคื•ืจ ืชื—ื•ืžื™ื, ื”ื—ืœ ืžืžื—ืฉื‘ื™ื ื•ื›ืœื” ื‘ืžืจื›ื–ื™ื•ืช ื˜ืœืคื•ืŸ ืžืฉื•ื›ืœืœื•ืช, ืื‘ืœ ื”ืฆื™ื‘ื•ืจ ื ื—ืฉืฃ ืืœ ื”ืžื”ืคื›ื” ื”ื–ื• ื‘ืขื™ืงืจ ื“ืจืš ืžื•ืฆืจ ืื—ื“: ื”ืจื“ื™ื•.


ืžืงืœื˜ื™ ืจื“ื™ื• ืžื‘ื•ืกืกื™ ืฉืคื•ืคืจื•ืช ื•ืืงื•ื ื”ื™ื• ื‘ื›ืœ ื‘ื™ืช ื›ืžืขื˜, ืื‘ืœ ื”ื ื’ื“ื•ืœื™ื ื•ืžืกื•ืจื‘ืœื™ื ื›ืžื• ืจื”ื™ื˜. ืžืกืคืจ ื—ื‘ืจื•ืช ื–ืจื™ื–ื•ืช, ื•ื‘ืžื™ื•ื—ื“ ื—ื‘ ืจื” ื™ืคื ื™ืช ืฆืขื™ืจื” ื‘ืฉื 'ืกื•ื ื™', ื”ื‘ื™ื ื• ืืช ื”ืคื•ื˜ื ืฆื™ืืœ ืฉืœ ื”ื˜ืจื ื–ื™ืกื˜ื•ืจื™ื ื”ื–ืขื™ืจื™ื, ื•ื‘ืฉื ื•ืช ื”ื—ืžื™ืฉื™ื ื•ื”ืฉื™ืฉื™ื ื”ื•ืฆื™ืื• ืœืฉื•ืง ืžืงืœื˜ื™ ืจื“ื™ื• ืงื˜ื ื™ื ื•ื ื™ื™ื“ื™ื ืฉื–ื›ื• ืœื›ื™ื ื•ื™ 'ืจื“ื™ื• ื˜ืจื ื–ื™ืกื˜ื•ืจ'. ื”ืžืงืœื˜ื™ื ื”ืงื˜ื ื™ื ื—ื•ืœืœื• ืฉื™ื ื•ื™ ื“ืจืžื˜ื™ ื‘ืื•ืคืŸ ืฉื‘ื• ื”ื—ืœ ื”ืฆื™ื‘ื•ืจ ืœืฆืจื•ืš ืชื›ื ื™ื ื“ืจืš ื”ืจื“ื™ื•. ื”ื”ืื–ื ื” ืœืจื“ื™ื• ืœื ื”ื™ื™ืชื” ืžื•ื’ื‘ืœืช ืขื•ื“ ืœื™ืฉื™ื‘ื” ืžื ื•ืžืกืช ืขืœ ื”ืกืคื” ื‘ืกืœื•ืŸ: ื›ืขืช ื ื™ืชืŸ ื”ื™ื” ืœื”ืื–ื™ืŸ ืœืจื“ื™ื• ื‘ื›ืœ ืžืงื•ื, ื‘ื™ืŸ ืื ื‘ืจื›ื‘ ืื• ื‘ืจื—ื•ื‘. ืžืกืคืจื ืฉืœ ื”ืžืื–ื™ื ื™ื ื–ื™ื ืง, ื•ืชื—ื ื•ืช ืจื“ื™ื• ืจื‘ื•ืช ื™ื•ืชืจ ื”ื•ืคื™ืขื• ืขืœ ื”ืกืงืœื”. ื‘ื ื™ ื ื•ืขืจ ื”ื™ื• ื™ื›ื•ืœื™ื ืœื”ืื–ื™ืŸ ืœืจื“ื™ื• ื‘ื—ื“ืจื, ืœืœื ื”ืฉื’ื—ืช ื”ื”ื•ืจื™ื โ€“ ื•ื”ื ืœื ืจืฆื• ืœื”ืงืฉื™ื‘ ืœืžื•ื–ื™ืงื” ื”ื™ืฉื ื”โ€ฆ ื”ื ืจืฆื• ืืช ืืœื‘ื™ืก ื•ืืช ื”ื‘ื™ื˜ืœืก. ืจื“ื™ื• ื”ื˜ืจื ื–ื™ืกื˜ื•ืจ ืกื™ืžืŸ ืœื ืจืง ื”ืชื—ืœืช ืžื”ืคื›ื” ื˜ื›ื ื•ืœื•ื’ื™ืช, ืืœื ื’ื ื”ืชื—ืœืช ืžื”ืคื›ื” ืชืจื‘ื•ืชื™ืช. ื”ืฉืคืขื” ื–ื• ื”ื™ื ื”ืกื™ื‘ื” ืœื›ืš ืฉืขื‘ื•ืจ ื“ื•ืจ ืฉืœื, ื”ื˜ืจื ื–ื™ืกื˜ื•ืจ ื”ื™ื” ืžื–ื•ื”ื” ื‘ืื•ืคืŸ ื›ืžืขื˜ ืžื•ื—ืœื˜ ืขื ื”ืจื“ื™ื• ื˜ืจื ื–ื™ืกื˜ื•ืจ.

ืื‘ื™ ื”ื˜ืจื ื–ื™ืกื˜ื•ืจ

ื•ื•ื™ืœื™ืื ืฉื•ืงืœื™, ืื ื›ืŸ, ืงื™ื‘ืœ ืืช ืžื‘ื•ืงืฉื•. ืขืœ ืืฃ ืฉื ืืœืฅ ืœื—ืœื•ืง ืืช ืคืจืก ื”ื ื•ื‘ืœ ืขืœ ื”ืžืฆืืช ื”ื˜ืจื ื–ื™ืกื˜ื•ืจ ืขื ื‘ืจื“ื™ืŸ ื•ื‘ืจื˜ื™ื™ืŸ ื‘ืฉื ืช 1956, ืคื™ืชื•ื— ื”ื˜ืจื ื–ื™ืกื˜ื•ืจ ื”ื‘ื™-ืคื•ืœืจื™ ื”ืคืš ืื•ืชื• ื“ื”-ืคืงื˜ื• ืœ'ืื‘ื™ ื”ื˜ืจื ื–ื™ืกื˜ื•ืจ', ื”ืื™ืฉ ืฉื‘ื–ื›ื•ืชื• ืืชื ืžืื–ื™ื ื™ื ื›ืขืช ืœืคืจืง ื”ื–ื” ื‘ื ื’ืŸ ื ื™ื™ื“, ื‘ื˜ืœืคื•ืŸ ื—ื›ื ืื• ื‘ืžื—ืฉื‘. ื•ืื ื–ื” ืœื ืžืกืคื™ืง, ืฉื ื™ื ืœื ืจื‘ื•ืช ืœืื—ืจ ืžื›ืŸ ื”ืฆืœื™ื—ื• ื—ื•ืงืจื™ื ืื—ืจื™ื ืœืžืžืฉ ืืช ื—ื–ื•ื ื• ื”ืžื•ืงื“ื ืฉืœ ืฉื•ืงืœื™ ื•ืœื‘ื ื•ืช ื˜ืจื ื–ื™ืกื˜ื•ืจ ื”ืžื‘ื•ืกืก ืขืœ ืืคืงื˜-ื”ืฉื“ื”: ื”-MOSFET (Metal Oxide Semiconductor Field Effect Transistor). ื”-MOSFET ื”ื™ื” ื›ื” ืžื•ืฆืœื— ืขื“ ืฉื”ื—ืœื™ืฃ ื‘ื™ืžื™ื ื• ืืช ื”ื˜ืจื ื–ื™ืกื˜ื•ืจ ื”ื‘ื™-ืคื•ืœืืจื™, ื•ื”ื•ื ื”ื˜ืจื ื–ื™ืกื˜ื•ืจ ื”ื ืคื•ืฅ ื‘ื™ื•ืชืจ ื›ื™ื•ื.


ื”ื”ืฆืœื—ื” ื”ื’ื“ื•ืœื” ืœื ืžื™ืชื ื” ืืช ืฉืืคืชื ื•ืชื• ืฉืœ ืฉื•ืงืœื™, ื•ืœื ื”ืคื›ื” ืื•ืชื• ืœืื“ื ื ืขื™ื ื™ื•ืชืจ โ€“ ื•ืืคื™ืœื• ืœื”ืคืš. ื”ื ื™ืกื™ื•ืŸ 'ื”ืจืข' ืฉืœื• ืขื ื‘ืจื˜ื™ื™ืŸ ื•ื‘ืจื“ื™ืŸ ื’ืจื ืœื• ืœื”ื™ื•ืช ืคืจื ื•ืื™ื“ื™ ื•ื—ืฉื“ืŸ ื™ื•ืชืจ ื‘ืื ืฉื™ื ืฉืขื‘ื“ื• ืชื—ืชื™ื•. ื‘ืžืขื‘ื“ื•ืช ื‘ืœ ื”ื‘ื™ื ื• ืฉืฉื•ืงืœื™ ืœื ื™ื•ื›ืœ ืœื”ืฉืชืœื‘ ื‘ื”ื ื”ืœื” ื”ื‘ื›ื™ืจื” ืฉืœ ื”ื—ื‘ืจื”, ื•ืงื™ื“ื•ืžื• ื ืขืฆืจ- ืืš ืฉื•ืงืœื™ ืจืฆื” ืขื“ื™ื™ืŸ ืœืขืžื•ื“ ื‘ื—ื•ื“ ื”ื—ื ื™ืช ืฉืœ ื”ื˜ื›ื ื•ืœื•ื’ื™ื”, ื•ืœื”ื˜ื‘ื™ืข ืืช ื—ื•ืชืžื• ื’ื ืžื—ื•ืฅ ืœืขื•ืœื ื”ืืงื“ืžื™ื”.


ื‘-1956 ื”ื•ื ืคืจืฉ ืžืžืขื‘ื“ื•ืช ื‘ืœ ื•ื”ืงื™ื ืืช Shockly Transistor Company, ื—ื˜ื™ื‘ื” ืขืฆืžืื™ืช ืฉืœ ื—ื‘ืจื” ื‘ืฉื 'ื‘ืงืžืŸ ืื™ื ืกื˜ืจื•ืžื ื˜ืก'. ืžื˜ืจืชื• ื”ื™ื™ืชื” ืœืคืชื— ืชื”ืœื™ื›ื™ ื™ื™ืฆื•ืจ ื—ื“ืฉื ื™ื ื•ืœื”ืคื•ืš ืืช ื”ื—ื‘ืจื” ืฉืœื• ืœืžื•ื‘ื™ืœื” ื”ืขื•ืœืžื™ืช ื‘ืชื—ื•ื ื–ื”. ื”ืžื•ื ื™ื˜ื™ืŸ ืฉืจื›ืฉ ืœื™ื›ื•ืœื•ืช ื”ื ื™ื”ื•ืœ ืฉืœื• ื”ื‘ื™ื ืœื›ืš ืฉืืฃ ืื—ื“ ืžืขืžื™ืชื™ื• ื‘ืžืขื‘ื“ื•ืช ื‘ืœ ืœื ื”ืกื›ื™ื ืœืคืจื•ืฉ ืขืžื• ื•ืœื”ืฆื˜ืจืฃ ืœื—ื‘ืจื” ื”ื—ื“ืฉื”, ืื‘ืœ ืขื•ื‘ื“ื” ื–ื• ืœื ื”ืฆื™ื‘ื” ืœื• ื‘ืขื™ื” ืžื™ื•ื—ื“ืช: ืฉื•ืงืœื™ ื”ื™ื” ืžืคื•ืจืกื ื›ืœ ื›ืš ืขื›ืฉื™ื•, ืฉืœื ื”ื™ื™ืชื” ืœื• ื‘ืขื™ื” ืœื’ื™ื™ืก ืืช ื˜ื•ื‘ื™ ื”ื—ื•ืงืจื™ื ืžื”ืืงื“ืžื™ื”.


ื‘'ืฉื•ืงืœื™ ื˜ืจื ื–ื™ืกื˜ื•ืจ ืงื•ืžืคื ื™' ืขืฉื” ืฉื•ืงืœื™ ืืช ื›ืœ ื˜ืขื•ื™ื•ืช ื”ื ื™ื”ื•ืœ ื”ืืคืฉืจื™ื•ืช, ืคื—ื•ืช ืื• ื™ื•ืชืจ: ื”ื•ื ืœื ื‘ื˜ื— ื‘ืืฃ ืื—ื“ ื•ื›ืฉื”ื™ื” ืœื• ืจืขื™ื•ืŸ ื—ื“ืฉ ืœื˜ืจื ื–ื™ืกื˜ื•ืจ ืžื”ืคื›ื ื™, ื”ื•ื ืžื™ื“ืจ ื›ืžืขื˜ ืืช ื›ืœ ื”ื—ื•ืงืจื™ื ืฉืœื• ื•ื ืชืŸ ืจืง ืœืงื‘ื•ืฆืช ืื ืฉื™ื ืงื˜ื ื” ื•ืžืฆื•ืžืฆืžืช ืœืขื‘ื•ื“ ืขืœ ื”ืจืขื™ื•ืŸ. ื”ืžืชื—ื™ื ื‘ืชื•ืš ื”ื—ื‘ืจื” ื’ื‘ืจื• ื›ืฉืฉื•ืงืœื™ ื”ื—ืœื™ื˜ ืœืชืœื•ืช ืขืœ ืœื•ื— ื”ืžื•ื“ืขื•ืช ืจืฉื™ืžื” ืžืคื•ืจื˜ืช ืฉืœ ืกื›ื•ืžื™ ื”ืžืฉื›ื•ืจื•ืช ืฉืœ ื›ืœ ื”ืขื•ื‘ื“ื™ื. ื‘ืื—ื“ ื”ืžืงืจื™ื ื ื—ืชื›ื” ืžื–ื›ื™ืจื” ืฉืœ ื”ื—ื‘ืจื” ืžืคื™ืกืช ืžืชื›ืช ื—ื“ื” ื‘ืžืขื‘ื“ื” ื•ืฉื•ืงืœื™ ื”ื™ื” ืžืฉื•ื›ื ืข, ืžืฉื•ื ืžื”, ืฉืžื“ื•ื‘ืจ ื‘ื ื™ืกื™ื•ืŸ ืžื›ื•ื•ืŸ ืœืคื’ื•ืข ื‘ื”. ื”ื•ื ื”ื—ืœื™ื˜ ืฉื›ืœ ื”ื—ื‘ืจื” ืชืขื‘ื•ืจ ื‘ื“ื™ืงื•ืช ืคื•ืœื™ื’ืจืฃ ื›ื“ื™ ืœื’ืœื•ืช ืืช ื”ืžืคื’ืข ื”ืžืกืชื•ืจื™, ืื‘ืœ ื™ืจื“ ืžื”ืขื ื™ื™ืŸ ืœืื—ืจ ืฉืจืื” ืืช ื”ืชืจืขื•ืžืช ืฉื”ื“ื‘ืจ ืขื•ืจืจ ื‘ืงืจื‘ ื”ืขื•ื‘ื“ื™ื.


ื”ืกื™ืคื•ืจื™ื ืฉื™ืฆืื• ืž'ืฉื•ืงืœื™ ื˜ืจื ื–ื™ืกื˜ื•ืจ ืงื•ืžืคื ื™' ืžืขื™ื“ื™ื ืขืœ ื›ืš ืฉื•ื•ื™ืœื™ืื ืฉื•ืงืœื™, ืขืœ ืืฃ ืฉื”ื™ื” ื‘ืขืœ ื”ื‘ื ื” ื ื“ื™ืจื” ื‘ืคื™ื–ื™ืงื” ืฉืœ ืžื•ืœื™ื›ื™ื ืœืžื—ืฆื”- ืขื“ ื›ื“ื™ ื›ืš ืฉืขืžื™ืชื™ื• ืืžืจื• ืขืœื™ื• ืฉื”ื•ื ื›ืžืขื˜ "ืžืกื•ื’ืœ ืœืจืื•ืช ืืœืงื˜ืจื•ื ื™ื" โ€“ ืœื ืžืžืฉ ื”ื‘ื™ืŸ ื‘ื ื™ ืื“ื. ืœืžืฉืœ, ื‘ืื—ืช ืžื™ืฉื™ื‘ื•ืช ื”ืฆื•ื•ืช ืฉืืœ ืงื‘ื•ืฆื” ืฉืœ ืžื“ืขื ื™ื ืฆืขื™ืจื™ื ืžื” ื™ืขื–ื•ืจ ืœื”ืคื•ืš ืืช ื”ืขื‘ื•ื“ื” ืฉืœื”ื ืœืžืขื ื™ื™ื ืช ื™ื•ืชืจ. ื”ื ื”ืฉื™ื‘ื• ืœื• ืฉื”ื ื™ืฉืžื—ื• ืœืคืจืกื ืžืืžืจื™ื ืžื“ืขื™ื™ื ื‘ืขื™ืชื•ื ื•ืช ื”ืžืงืฆื•ืขื™ืช. ืฉื•ืงืœื™ ื”ื ื”ืŸ ื‘ืจืืฉื•, ื”ืœืš ื”ื‘ื™ืชื” ื•ื—ื–ืจ ืœืžื—ืจืช ืขื ืžืืžืจ ืžื“ืขื™ ืžื•ืฉืœื ื”ืžืชืืจ ืชื•ืคืขื” ื›ืœืฉื”ื™ ื‘ืชื—ื•ื ื”ืžื•ืœื™ื›ื™ื ืœืžื—ืฆื”. "ื”ื ื”," ื”ื•ื ืืžืจ ืœืžื“ืขื ื™ื ื”ืฆืขื™ืจื™ื, "ืชืงืจืื• ืืช ื–ื”, ืชื—ืชืžื• ื•ืชืคืจืกืžื•." ื–ื• ื”ื™ื™ืชื” ื“ืจื›ื• ืฉืœ ืฉื•ืงืœื™ ืœืขื•ืจืจ ืžื•ื˜ื™ื‘ืฆื™ื” ื‘ืื ืฉื™ื•โ€ฆ

ืฉืžื™ื ื™ื™ืช ื”ื‘ื•ื’ื“ื™ื

ื›ืขื‘ื•ืจ ืฉื ื” ืื—ืช ื‘ืœื‘ื“ ื’ื‘ืจื• ื”ืžืชื—ื™ื ื‘ืชื•ืš ื”ื—ื‘ืจื” ืขื“ ืœืจืžื” ื‘ืœืชื™ ื ืกื‘ืœืช, ื•ืฉืžื•ื ื” ื—ื•ืงืจื™ื ื‘ื›ื™ืจื™ื ื”ื—ืœื™ื˜ื• ืœืขืฉื•ืช ืžืขืฉื”. ื”ื ื”ืœื›ื• ืžืื—ื•ืจื™ ื’ื‘ื• ืฉืœ ืฉื•ืงืœื™ ื•ืคื ื• ืœื ืฉื™ืื” ืฉืœ 'ื‘ืงืžืŸ ืื™ื ืกื˜ืจื•ืžื ื˜ืก', ื—ื‘ืจืช ื”ืื, ื‘ื“ืจื™ืฉื” ืœื”ื–ื™ื– ืืช ืฉื•ืงืœื™ ืžืชืคืงื™ื“ื• ื•ืœื”ืฆื™ื‘ ื‘ืžืงื•ืžื• ืžื ื”ืœ ืžื•ื›ืฉืจ ื™ื•ืชืจ. ื”ื ืฉื™ื ื”ื™ืกืก ื‘ืžืฉืš ืชืงื•ืคื” ืžืกื•ื™ืžืช, ืืš ืœื‘ืกื•ืฃ ื“ื—ื” ืืช ื‘ืงืฉืชื: ื”ื•ื ื™ื“ืข ืฉื”ื“ื—ื” ื›ื–ื• ืชื‘ื™ื ืœืคื’ื™ืขื” ืื ื•ืฉื” ื‘ืชื“ืžื™ืชื• ื”ืฆื™ื‘ื•ืจื™ืช ืฉืœ ืฉื•ืงืœื™, ื•ืœื ืจืฆื” ืœืคื’ื•ืข ื‘ื•.


ืœืฉืžื™ื ื™ื™ืช ื”ื—ื•ืงืจื™ื โ€“ ืื• "ืฉืžื™ื ื™ื™ืช ื”ื‘ื•ื’ื“ื™ื", ื›ืคื™ ืฉื›ื™ื ื” ืื•ืชื ื‘ืžืจื™ืจื•ืช ืฉื•ืงืœื™ โ€“ ืœื ื ื•ืชืจื” ื‘ืจื™ืจื”. ื”ื ื”ื—ืœื™ื˜ื• ืœื”ืชืคื˜ืจ, ื•ืœื”ืงื™ื ื—ื‘ืจื” ืžืชื—ืจื” ื‘ืฉื Fairchild Semiconductors. ืคืจืฆ'ื™ื™ืœื“ ื”ื™ื™ืชื” ื—ืžืžื” ื˜ื›ื ื•ืœื•ื’ื™ืช, ืืฉืจ ืžืžื ื” ื”ืชืคืฆืœื• ื•ื”ื•ืงืžื• ื‘ืจื‘ื•ืช ื”ื™ืžื™ื ื—ื‘ืจื•ืช ืื—ืจื•ืช ื•ื—ืฉื•ื‘ื•ืช ื›ืžื• AMD, National Semiconductors ื•ืขื•ื“. ื‘ื™ืŸ ื—ื‘ืจื™ื” ืฉืœ ืฉืžื™ื ื™ื™ืช ื”ื‘ื•ื’ื“ื™ื ืืคืฉืจ ืœืžืฆื•ื ืืช ื’ื•ืจื“ื•ืŸ ืžื•ืจ ื•ืจื•ื‘ืจื˜ ื ื•ื™ืก ืฉื”ืงื™ืžื• ืืช ืื™ื ื˜ืœ, ืฉืœื“ื•ืŸ ืจื•ื‘ืจื˜ ืฉื”ืงื™ื ืืช Teledyne, ื•ื™ื•ื’ื™ืŸ ืงืœื™ื™ื ืจ ืฉื™ื™ืกื“ ื—ื‘ืจืช ื”ืฉืงืขื•ืช ืฉืกื™ื™ืขื” ืœืกื˜ืจื˜-ืืคื™ื ืงื˜ื ื™ื ืฉืื•ืœื™ ืฉืžืขืชื ืืช ืฉืžื: ืืžื–ื•ืŸ, AOL, ื’ื•ื’ืœ, ื ื˜ืกืงื™ื™ืค, ืกืืŸ ื•ื›ืžื” ื ื•ืกืคื•ืช. ืืช ื”ืชื•ืืจ 'ืฉืžื™ื ื™ื™ืช ื”ื‘ื•ื’ื“ื™ื' ื”ืžืฉื™ื›ื• ื”ื—ื‘ืจื™ื ืœืฉืืช ื‘ื’ืื•ื•ื” ื‘ืžืฉืš ืฉื ื™ื ืจื‘ื•ืช.


ื•ื•ื™ืœื™ืื ืฉื•ืงืœื™ ื–ืขื ืขืœ ืขื–ื™ื‘ืชื ืฉืœ ืฉืžื™ื ื™ื™ืช ื”ื‘ื›ื™ืจื™ื, ืื‘ืœ ืœื ื ืชืŸ ืœื›ืš ืœืขืฆื•ืจ ืื•ืชื•. ื›ืืžื•ืจ, ื”ื™ื” ืœื• ืจืขื™ื•ื ื•ืช ื—ื“ืฉื™ื ืœื˜ืจื ื–ื™ืกื˜ื•ืจื™ื ืžืฉื•ืคืจื™ื, ื•ื”ื•ื ื”ืืžื™ืŸ ืฉื™ืฆืœื™ื— ื’ื ื‘ืœืขื“ื™ื”ื. ืœืจื•ืข ืžื–ืœื•, ืœื ื”ื›ื•ืœ ื”ืœืš ืœืคื™ ื”ืชื›ื ื™ืช.

ื”ืžืขื’ืœ ื”ืžืฉื•ืœื‘

Texas Instruments, ืื• TI ื‘ืงื™ืฆื•ืจ, ื”ื™ื™ืชื” ืื—ืช ื”ืžื•ื‘ื™ืœื•ืช ื‘ืชื—ื•ื ื™ื™ืฆื•ืจ ื”ื˜ืจื ื–ื™ืกื˜ื•ืจื™ื, ื•ื”ืจืืฉื•ื ื” ืฉื”ืฆืœื™ื—ื” ืœืคืชื— ื˜ืจื ื–ื™ืกื˜ื•ืจื™ื ืžืกื—ืจื™ื™ื ืขืœ ื‘ืกื™ืก ืกื™ืœื™ืงื•ืŸ, ื•ืœื ืขืœ ื‘ืกื™ืก ื’ืจืžื ื™ื•ื ื›ืคื™ ืฉื”ื™ื” ืžืงื•ื‘ืœ ืขื“ ืื–. ื‘ืฉื ืช 1958 ื”ืฆื˜ืจืฃ ืœ-TI ืขื•ื‘ื“ ื—ื“ืฉ, ืžื”ื ื“ืก ื‘ืฉื ื’'ืง ืงื™ืœื‘ื™ (Kilby). ื–ืžืŸ ืงืฆืจ ืœืื—ืจ ืฉื”ืฆื˜ืจืฃ ืœื—ื‘ืจื”, ื™ืฆืื• ื›ืœ ื”ืขื•ื‘ื“ื™ื ืœื—ื•ืคืฉื” ืžืจื•ื›ื–ืช ืฉืœ ื—ื•ื“ืฉ ื™ืžื™ื โ€“ ื•ืงื™ืœื‘ื™, ื›ื™ื•ื•ืŸ ืฉืœื ื”ื™ื• ืœื• ืขื“ื™ื™ืŸ ื™ืžื™ ื—ื•ืคืฉ ืœื ืฆืœ, ืžืฆื ืขืฆืžื• ืžืฉื•ื˜ื˜ ืœื‘ื“ื• ื‘ืžืกื“ืจื•ื ื•ืช ื”ืจื™ืงื™ื, ื—ืกืจ ืžืขืฉ. ืžื—ืฉื‘ื•ืชื™ื• ืฉืœ ืงื™ืœื‘ื™ ื ื“ื“ื•, ื•ื”ื•ื ื”ื—ืœ ืœื”ืจื”ืจ ื‘ืืคืฉืจื•ื™ื•ืช ืœืฉืคืจ ืืช ื”ื˜ืจื ื–ื™ืกื˜ื•ืจื™ื ื•ืœืฉื›ืœืœื.


ื‘ืขืฉืจ ื”ืฉื ื™ื ืฉื—ืœืคื• ืžืื– ื”ื•ืžืฆื ื”ื˜ืจื ื–ื™ืกื˜ื•ืจ ื”ืจืืฉื•ืŸ ื”ืœื›ื• ื”ืžืขื’ืœื™ื ื”ืืœืงื˜ืจื•ื ื™ื™ื ื•ื”ืฉืชื›ืœืœื•, ื•ื›ืขืช ื›ื‘ืจ ื”ื™ื• ื™ื™ืฉื•ืžื™ื ืฉื“ืจืฉื• ืขืฉืจื•ืช ื•ืžืื•ืช ื˜ืจื ื–ื™ืกื˜ื•ืจื™ื. ื›ืœ ืื—ื“ ืžืื•ืชื ื˜ืจื ื–ื™ืกื˜ื•ืจื™ื ื”ื™ื” ืกื’ื•ืจ ื‘ืชื•ืš ืžืืจื– ืงื˜ืŸ ืžืฉืœ ืขืฆืžื•, ื•ื”ื—ื™ื‘ื•ืจ ื‘ื™ื ื• ืœื‘ื™ืŸ ื˜ืจื ื–ื™ืกื˜ื•ืจื™ื ืื—ืจื™ื ื ืขืฉื” ื‘ืืžืฆืขื•ืช ื—ื•ื˜ื™ื ืืจื•ื›ื™ื. ื”ื—ื•ื˜ื™ื ื”ืืจื•ื›ื™ื ื”ื’ื‘ื™ืœื• ืืช ืžื”ื™ืจื•ืช ืคืขื•ืœืชื• ืฉืœ ื”ืžืขื’ืœ ื”ื—ืฉืžืœื™: ืœืงื— ืœืื•ืชื•ืช ื”ื—ืฉืžืœื™ื™ื ื–ืžืŸ ืจื‘, ื‘ืื•ืคืŸ ื™ื—ืกื™ ื›ืžื•ื‘ืŸ, ืœืขื‘ื•ืจ ืžื˜ืจื ื–ื™ืกื˜ื•ืจ ืœื˜ืจื ื–ื™ืกื˜ื•ืจ.


ื’'ืง ืงื™ืœื‘ื™ ื™ื“ืข, ื›ืžื•ื‘ืŸ, ืฉื•ื•ื™ืœื™ืื ืฉื•ืงืœื™ ื”ืฆืœื™ื— ืœืชื›ื ืŸ ื˜ืจื ื–ื™ืกื˜ื•ืจ ืฉื”ื™ื” ืขืฉื•ื™ ื›ื•ืœื• ืžื’ื‘ื™ืฉ ืžื•ืฆืง ืื—ื“. ืžื“ื•ืข, ื”ื•ื ืฉืืœ ืืช ืขืฆืžื•, ืฉืœื ื ืขืฉื” ืื•ืชื• ื”ื“ื‘ืจ ื‘ื›ืžื” ื˜ืจื ื–ื™ืกื˜ื•ืจื™ื? ื“ื”ื™ื™ื ื•, ื ื™ืฆื•ืจ ื’ื‘ื™ืฉ ืื—ื“ ืฉื™ื›ื™ืœ ื›ืžื” ื•ื›ืžื” ื˜ืจื ื–ื™ืกื˜ื•ืจื™ื ืฆืžื•ื“ื™ื ื–ื” ืœื–ื”, ื›ืš ืฉื”ื—ื™ื‘ื•ืจื™ื ื‘ื™ื ื™ื”ื ื™ื”ื™ื• ืงืฆืจื™ื ืžืื•ื“ ื•ื–ืžืŸ ืžืขื‘ืจ ื”ืื•ืชื•ืช ื‘ื™ื ื™ื”ื ื™ืงื˜ืŸ ื‘ื”ืชืื. ื›ืฉืฉื‘ื• ื›ืœ ืฉืืจ ื”ืขื•ื‘ื“ื™ื ืžื”ื—ื•ืคืฉื” ื”ืกื‘ื™ืจ ืงื™ืœื‘ื™ ืœืžื ื”ืœื™ื• ืืช ื”ืจืขื™ื•ืŸ, ื•ืงื™ื‘ืœ ืื™ืฉื•ืจ ืœื”ืžืฉื™ืš ื•ืœืคืชื— ืื•ืชื•. ื”ืชื•ืฆืื” ื”ื™ื™ืชื” ืžื” ืฉืžื•ื›ืจ ืœื ื• ื›ื™ื•ื ื‘ืฉื 'ืžืขื’ืœ ืžืฉื•ืœื‘' (Integrated Circuit). ื‘ืื‘-ื”ื˜ื™ืคื•ืก ืฉืคื™ืชื— ื’'ืง ืงื™ืœื‘ื™ ื”ื™ื• ืจืง ื›ืžื” ื˜ืจื ื–ื™ืกื˜ื•ืจื™ื ื‘ื•ื“ื“ื™ื, ืื‘ืœ ืฉื™ื˜ื•ืช ื”ื™ื™ืฆื•ืจ ื”ืชืคืชื—ื• ื‘ืงืฆื‘ ื›ื” ืžืกื—ืจืจ ืขื“ ืฉื”ื‘ื™ืื• ืืช ื’ื•ืจื“ื•ืŸ ืžื•ืจ ืžืื™ื ื˜ืœ โ€“ ื›ื–ื›ื•ืจ, ืื—ื“ ืžืฉืžื™ื ื™ื™ืช ื”ื‘ื•ื’ื“ื™ื โ€“ ืœื ื‘ื ืฉืžืกืคืจ ื”ื˜ืจื ื–ื™ืกื˜ื•ืจื™ื ื‘ืžืขื’ืœ ืžืฉื•ืœื‘ ื™ื›ืคื™ืœ ืืช ืขืฆืžื• ื‘ื›ืœ ืฉื ื” ื•ื—ืฆื™. "ื—ื•ืง ืžื•ืจ" ืžื•ื›ื™ื— ืืช ืขืฆืžื• ื›ื‘ืจ ืขืฉืจื•ืช ืฉื ื™ื ื•ื‘ืžืขื’ืœื™ื ื”ืžืฉื•ืœื‘ื™ื ืฉืœ ื™ืžื™ื ื• โ€“ ื›ืžื• ืžืขื‘ื“ื™ื ื•ื–ื›ืจื•ื ื•ืช ืžื—ืฉื‘ โ€“ ืงื™ื™ืžื™ื ืžื™ืœื™ืืจื“ื™ ื˜ืจื ื–ื™ืกื˜ื•ืจื™ื ืขืœ ืคื™ืกืช ืกื™ืœื™ืงื•ืŸ ืื—ืช, ื•ืžื•ืจื›ื‘ื•ืช ื”ืžืขื’ืœื™ื ื”ืืœืงื˜ืจื•ื ื™ื™ื ื’ื“ืœื” ื‘ื”ืชืื.


ืคื™ืชื•ื—ื• ืฉืœ ื”ืžืขื’ืœ ื”ืžืฉื•ืœื‘ ื”ื™ื•ื•ื” ืžื›ืช ืžื•ื•ืช ืœืžืืžืฆื™ื• ืฉืœ ื•ื•ื™ืœื™ืื ืฉื•ืงืœื™: ื”ืขื•ืœื ื›ื‘ืจ ืœื ื”ื™ื” ืฆืจื™ืš ื˜ืจื ื–ื™ืกื˜ื•ืจ ืžืกื•ื’ ื—ื“ืฉ, ืืœื ื›ืžื•ื™ื•ืช ื’ื“ืœื•ืช ื•ื”ื•ืœื›ื•ืช ืฉืœ ืื•ืชื• ื”ื˜ืจื ื–ื™ืกื˜ื•ืจ. ื—ื‘ืจืช 'ืฉื•ืงืœื™ ื˜ืจื ื–ื™ืกื˜ื•ืจ' ื”ืชืคืจืงื” ื›ืขื‘ื•ืจ ืฉื ื™ื ืกืคื•ืจื•ืช ื‘ืœื‘ื“, ืœืคื ื™ ืฉื”ืกืคื™ืงื” ืœื”ื•ืฆื™ื ื•ืœื• ืžื•ืฆืจ ืžืกื—ืจื™ ืื—ื“.

ืฉื•ืงืœื™ ื•ื”ืืื•ื’ื ื™ืงื”

ื•ื•ื™ืœื™ืื ืฉื•ืงืœื™ ื”ืžืฉื™ืš ืœื”ื™ื•ืช ื“ืžื•ืช ืคืจื•ื‘ื•ืงื˜ื™ื‘ื™ืช ื’ื ื‘ื™ืžื™ื ืฉืœืื—ืจ 'ืฉื•ืงืœื™ ื˜ืจื ื–ื™ืกื˜ื•ืจ ืงื•ืžืคื ื™'. ื”ื•ื ื”ื—ืœ ืœืชืžื•ืš ื‘ืจืขื™ื•ืŸ ื”'ืืื’ื•ื ื™ืงื”': ื”ืฉื‘ื—ืช ื”ืžื™ืŸ ื”ืื ื•ืฉื™ ืขืœ ื™ื“ื™ ื“ื™ืœื•ืœ ืžื›ื•ื•ืŸ ืฉืœ ืื ืฉื™ื ื‘ืขืœื™ ืชื›ื•ื ื•ืช ืœื ืจืฆื•ื™ื•ืช. ืฉื•ืงืœื™ ื”ื™ื” ืžื•ื“ืื’ ืฉืžื ืื ืฉื™ื ื‘ืขืœื™ ืื™ื ื˜ืœื™ื’ื ืฆื™ื” ื ืžื•ื›ื” ืžืชืจื‘ื™ื ื‘ืงืฆื‘ ืžื”ื™ืจ ืžื“ื™, ื•ืœื›ืŸ ื‘ื˜ื•ื•ื— ื”ืืจื•ืš ื™ื’ืจืžื• ืœื™ืจื™ื“ื” ื‘ืžื ืช ื”ืžืฉื›ืœ ื”ืžืžื•ืฆืขืช ืฉืœ ื”ืื•ื›ืœื•ืกื™ื” ื›ื•ืœื”. ื”ื•ื ื”ืฆื™ืข ืœืฉืœื ืœืื ืฉื™ื ื‘ืขืœื™ ืื™ื ื˜ืœื™ื’ื ืฆื™ื” ื ืžื•ื›ื” ื›ื“ื™ ืฉื™ืกื›ื™ืžื• ืฉืœื ืœืขืฉื•ืช ื™ืœื“ื™ื.


ื”ืืื•ื’ื ื™ืงื” ืขื•ืจืจื” ืืช ืกืงืจื ื•ืชื ืฉืœ ืžื“ืขื ื™ื ืจื‘ื™ื ื‘ืชื—ื™ืœืช ื”ืžืื” ื”ืขืฉืจื™ื, ืื‘ืœ ื”ื–ื•ื•ืขื•ืช ืฉื—ื•ืœืœื• ื”ื ืืฆื™ื ื‘ืฉื ื”ืืื•ื’ื ื™ืงื” ื”ืคื›ื• ืืช ื”ืขื™ืกื•ืง ื‘ืจืขื™ื•ืŸ ืœืžื•ืงืฆื” ืœื—ืœื•ื˜ื™ืŸ. ืฉื•ืงืœื™ ืœื ื ืชืŸ ืœืงื•ื ื•ื˜ืฆื™ื•ืช ื”ืฉืœื™ืœื™ื•ืช ืฉืœ ื”ืืื•ื’ื ื™ืงื” ืœื”ืจืชื™ืข ืื•ืชื•, ืื• ืฉืื•ืœื™ ื›ืœืœ ืœื ื”ื‘ื™ืŸ ืขื“ ื›ืžื” ื”ืขื™ืกื•ืง ื‘ื ื•ืฉื ืžื–ื™ืง ืœืชื“ืžื™ืช ื”ืฆื™ื‘ื•ืจื™ืช ืฉืœื•. ื”ื•ื ืœื ืจืื” ื‘ืขืฆืžื• ื’ื–ืขืŸ: ืžื‘ื—ื™ื ืชื•, ื–ื” ืœื ืžืฉื ื” ืื ื”ืื“ื ื”ื˜ื™ืคืฉ ื”ื™ื” ืœื‘ืŸ, ืฉื—ื•ืจ, ื™ื”ื•ื“ื™ ืื• ื ื•ืฆืจื™. ื”ื•ื ื”ื™ื” ืžื“ืขืŸ ืฉื‘ื™ืงืฉ ืœื”ื™ื˜ื™ื‘ ืืช ืžืฆื‘ ื”ืื ื•ืฉื•ืช.


ื›ืœ ืฉืืจ ื”ืื ืฉื™ื ืฉืกื‘ื™ื‘ื•, ืœืขื•ืžืช ื–ืืช, ืœื ืžืžืฉ ื”ืกื›ื™ืžื• ืื™ืชื•. ืฉื•ืงืœื™ ืืžื ื ื–ื›ื” ืœืคืจืกื™ื ื•ืœืื•ืชื•ืช ื”ื•ืงืจื” ืจื‘ื™ื ืžืกืคื•ืจ, ืื‘ืœ ืจื‘ื™ื ืจืื• ื‘ื• ืžืขื™ืŸ 'ืžื“ืขืŸ ืžื˜ื•ืจืฃ' ืฉื›ื“ืื™ ืœืฉืžื•ืจ ืžืžื ื• ืžืจื—ืง. ื›ืฉื”ืœืš ืœืขื•ืœืžื• ื‘ืฉื ืช 1989, ื•ื•ื™ืœื™ืื ืฉื•ืงืœื™ ื”ื™ื” ืื“ื ื‘ื•ื“ื“ ืœืžื“ื™. ื™ืฉ ืžื™ ืฉืงืจืื• ืœื• "ืžืฉื” ืฉืœ ืขืžืง ื”ืกื™ืœื™ืงื•ืŸ", ืฉื›ืŸ ื”ืžืฆืื•ืชื™ื•, ืชื’ืœื™ื•ืชื™ื• ื•ื”ื—ื‘ืจื” ืฉื”ืงื™ื ื”ื ืืœื• ืฉื”ื‘ื™ืื• ืœื”ืงืžืชื• ืฉืœ ื”ืžืจื›ื– ื”ื˜ื›ื ื•ืœื•ื’ื™ ื”ืฉื•ืงืง ื‘ืกืืŸ-ื—ื•ื–ื” ืฉื‘ืงืœื™ืคื•ืจื ื™ื” โ€“ ืื‘ืœ ืฉื•ืงืœื™ ืขืฆืžื• ืžืขื•ืœื ืœื ื”ืฆืœื™ื— ืœื”ืฉืชืœื‘ ื‘ืชืขืฉื™ื™ื” ื”ืžืกื—ืจื™ืช ืฉืฆืžื—ื” ื‘ื–ื›ื•ืชื•, ื•ื ื•ืชืจ ืชืžื™ื“ 'ืืื•ื˜ืกื™ื™ื“ืจ'.


ื”ื˜ื›ื ื•ืœื•ื’ื™ื” ื”ืžื•ื“ืจื ื™ืช ืžื‘ื•ืกืกืช ืขืœ ื”ื˜ืจื ื–ื™ืกื˜ื•ืจ, ืื‘ืœ ืืคืฉืจ ื‘ื”ื—ืœื˜ ืœื˜ืขื•ืŸ ืฉื˜ืจื ื–ื™ืกื˜ื•ืจ ื‘ื•ื“ื“ โ€“ ืžืฉื•ื›ืœืœ ื•ื—ืฉื•ื‘ ื›ื›ืœ ืฉื™ื”ื™ื” โ€“ ื”ื•ื ื—ืกืจ ืชื•ืขืœืช. ืขืฆืžืชื ืฉืœ ื”ื˜ืจื ื–ื™ืกื˜ื•ืจื™ื ื‘ืื” ืœื™ื“ื™ ื‘ื™ื˜ื•ื™ ื›ืฉื”ื ืขื•ื‘ื“ื™ื ื™ื—ื“, ื‘ืชื•ืš ืžืขื’ืœ ืžืฉื•ืœื‘ ื”ืžื›ื™ืœ ื”ืžื•ื ื™ื ืžื”ื. ื‘ืื•ืชื• ื”ืื•ืคืŸ, ืื ื—ื ื• ื™ื›ื•ืœื™ื ืœืฉืื•ืœ ืืช ืขืฆืžื ื• ืœื–ื›ื•ืชื• ืฉืœ ืžื™ ื ื™ืชืŸ ืœื–ืงื•ืฃ ืืช ื”ืžืฆืืช ื”ื˜ืจื ื–ื™ืกื˜ื•ืจ: ื”ืื ืœื–ื›ื•ืชื• ืฉืœ ื•ื•ื™ืœื™ืื ืฉื•ืงืœื™, ื”ืžื“ืขืŸ ื•ืื™ืฉ ื”ื—ื–ื•ืŸ ืฉื”ื™ืชื•ื•ื” ืืช ื”ื“ืจืš ืืœื™ื•, ืื• ืœื–ื›ื•ืชื ืฉืœ ื’'ื•ืŸ ื‘ืจื“ื™ืŸ, ื•ื•ืœื˜ืจ ื‘ืจื˜ื™ื™ืŸ, ื’'ืง ืงื™ืœื‘ื™ ื•ืขื•ื“ ืื™ื ืกืคื•ืจ ื”ื—ื•ืงืจื™ื ื•ื”ืžื”ื ื“ืกื™ื ืฉื”ืฆืœื™ื—ื• ืœื”ืคื•ืš ืืช ื”ื—ื–ื•ืŸ ืœืžืฆื™ืื•ืช. ื”ืžืฆืืช ื”ื˜ืจื ื–ื™ืกื˜ื•ืจ ื”ื™ื ืกื™ืคื•ืจ ืžืจืชืง, ื‘ืขื™ืงืจ ื›ื™ื•ื•ืŸ ืฉื”ื™ื ืžืœืžื“ืช ืื•ืชื ื• ืฉื™ืขื•ืจ ืžืขื ื™ื™ืŸ ืื•ื“ื•ืช ื”ื˜ื‘ืข ื”ืื ื•ืฉื™, ืœื ืคื—ื•ืช ืžืืฉืจ ืื•ื“ื•ืช ื˜ื‘ืขื ืฉืœ ื”ืžื•ืœื™ื›ื™ื-ืœืžื—ืฆื”.

ื™ืฆื™ืจื•ืช ืืฉืจ ื”ื•ืฉืžืขื• ื‘ืžืกื’ืจืช ื”ืคืจืง:

The Loss- Jptraven
Shurpi- She Be Expecting
Transistor Blues- Ran Levi
CAM07A2K12- Ainsite3
Primavera-Oscura-Bluszcz
HighWay- ื ืžืจื•ื“ ื˜ืœืžื•ืŸ, elektronaj@gmail.com
Nocturn-Inferi- Sagoth

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