因没有买到3.15V的电源,想把这个6V电源改变一下电压,不知如何调整.请大哥哥们多多帮忙了.没有电路图就拍了一下实物图,请参考.电路中在散热板上的集成块上面写的是10N50E1D,光电偶合是pc817,大哥哥们看看怎样能够把电压调到3.15V,谢谢了.
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