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Re: 請教關於dspic30f4011的A/D參考電壓...
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新會員
 
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謝謝大大的指教...
看來也只能這樣了... 
發表於: 2008/5/7 15:40
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Re: 請教關於dspic30f4011的A/D參考電壓...
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資深會員
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想太多嚕....對類比輸入電壓做降壓處理吧!!
發表於: 2008/5/7 13:02
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Thanks,
Edward Lee |
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請教關於dspic30f4011的A/D參考電壓...
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新會員
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4011的參考電壓是5v,但是我類比的輸入電壓是8V~14V,
請問有辦法更改參考電壓,或者加入外部的參考電壓嗎?? 謝謝
發表於: 2008/5/7 12:41
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