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要是需要大电流,简单的找个大功率开关电源,拆掉次级绕组并记下匝数,计算后重绕次级,并且把取样电阻改一下
要是需要大电流,简单的找个大功率开关电源,拆掉次级绕组并记下匝数,计算后重绕次级,并且把取样电阻改一下