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1.2V LED flasher
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tsao0427
xiaolaba
test1231
sa2086
ysc 發表於 2024-10-18 10:20 PM 就是由Q1,Q2組成非穩態震盪電路............. 一開始Q1,Q2都OFF,Q1 C極經低電阻R3拉到低電位,
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jason680
tonysun
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禁閉室|手機版|連繫我們|痞酷網電子技術論壇
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