[問題] A to D 類比轉數位的電路動作原理
我想清楚IC內部的動作原理(AIC23)
接上電源以後 IC的高電壓為3.3V
IC輸入端的腳位電壓為1.65V(此時並無接輸入訊號)
他是如何轉為數位訊號的呢?
以下是我猜想
當輸入訊號電壓改變 譬如變為2V 會有IC電流流過
藉此電流變動來決定?
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09/10 21:51, , 1F
09/10 21:51, 1F
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09/10 21:52, , 2F
09/10 21:52, 2F
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09/10 22:07, , 3F
09/10 22:07, 3F
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09/10 22:11, , 4F
09/10 22:11, 4F
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09/10 22:12, , 5F
09/10 22:12, 5F
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09/10 22:23, , 6F
09/10 22:23, 6F
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09/10 23:00, , 7F
09/10 23:00, 7F
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09/11 01:28, , 8F
09/11 01:28, 8F
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09/11 01:30, , 9F
09/11 01:30, 9F