A home made LED voltage meter for 2-16 V DC.
A home made LED voltage meter for 2-16 V DC.
所有跟帖:
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電阻分壓器設置比較電壓,再加上 voltage Comparators ?
-原上草2017-
♂
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01/21/2022 postreply
13:04:19
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Just a voltage divider, no comparators.
-xia23-
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(50 bytes)
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01/22/2022 postreply
13:36:25