[問題] 請問三線電腦風扇
請問各位大大,請問電腦風扇的第三條線,
是訊號回授嗎?
是回傳格式是每圈觸發一個方波嗎?
請各位大大幫我這個菜逼八解惑,感恩。
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06/17 06:19, , 1F
06/17 06:19, 1F
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06/17 12:53, , 2F
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06/17 18:09, , 3F
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06/18 23:36, , 5F
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06/20 11:46, , 9F
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06/22 21:51, , 10F
06/22 21:51, 10F
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07/04 19:10, , 11F
07/04 19:10, 11F