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本文来自下面的连接:http://www.turbokeu.com/myprojects/acled.htmA long time ago I found a little schematic on internet o......
Wind-Powered Battery Charger (风力充电器电路)......
电池供电小夜灯电路--Battery-powered Night Lamp1,R2___________1M 1/4W ResistorsR3_____________47K 1/4W Resistor (optiona......
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