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Re: 沒用IO pin 設成輸入比較好還是輸出比較好
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新會員
 
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謝謝回覆!
發表於: 2006/6/6 17:20
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Re: 沒用IO pin 設成輸入比較好還是輸出比較好
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版主
 
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PIC 都是 CMOS 製程，既然是 CMOS 製程輸入腳就不可以floating，考慮規劃成輸出腳是比較簡單，如規劃為輸入則需接地或pull-up 到Vcc。
發表於: 2006/6/6 17:17
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沒用IO pin 設成輸入比較好還是輸出比較好
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新會員
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請問各位大大~沒用IO pin 設成輸入比較好還是輸出比較好?為什麼?
發表於: 2006/6/6 16:40
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