主板電(dian)(dian)源充電(dian)(dian)器是(shi)什(shen)么，主板電(dian)(dian)源充電(dian)(dian)器按設(she)計(ji)電(dian)(dian)路工(gong)作頻(pin)(pin)(pin)率來分(fen),可分(fen)為工(gong)頻(pin)(pin)(pin)機(ji)(ji)和高(gao)頻(pin)(pin)(pin)機(ji)(ji)，工(gong)頻(pin)(pin)(pin)機(ji)(ji)是(shi)以傳(chuan)統的模擬電(dian)(dian)路原理(li)來設(she)計(ji)，機(ji)(ji)器內部電(dian)(dian)力器件(jian)(如變壓器、電(dian)(dian)感、電(dian)(dian)容器等)都較(jiao)大(da)，一般在帶載較(jiao)大(da)運行時存在較(jiao)小噪聲，但該機(ji)(ji)型在惡劣的電(dian)(dian)網(wang)環境條件(jian)中耐抗性能較(jiao)強，可靠性及(ji)穩定性均比高(gao)頻(pin)(pin)(pin)機(ji)(ji)強。