电源芯片是驱动LED灯组,有两种电压,负压和正压,要求正压是0~+36V,电流300MA,单片机控制电压,负压是0~-36V,电流300MA,单片机控制电压。成本最好在10元以下。
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电源芯片是驱动LED灯组,有两种电压,负压和正压,要求正压是0~+36V,电流300MA,单片机控制电压,负压是0~-36V,电流300MA,单片机控制电压。成本最好在10元以下。