看板Electronics
標 題Re: 請問一個名詞解釋....."偏壓"
發信站清華資訊(楓橋驛站) (Mon May 2 23:30:32 2005)
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※ 引述《[email protected] (Folus)》之銘言：
> 各位高手您好:
> 我想請問一下,常聽人講什麼順向偏壓或逆向偏壓,可否白話一點解釋
> 什麼叫做偏壓ㄚ,因為我非本科系但是對電子很有興趣,煩請相關高手
> 解釋一下,謝謝............
The fundamental working principle of MOS device is providing a
stable bias voltage, not easily affected by the power, temperature,
and any kind of noise, in order that we could use MOS device to serve as
digital logic switch or basic analog circuit element.
What we do to provide the specific voltage level is called "bias".
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