求助:升压的工频变压器影响IR2110输出波形,为什么?
遇到大家都没提及的问题,IR2110的工作正常,输出波形通过RC滤波,可得到标准的正弦波,但一接600W升压变压器(工频),就影响IR2110的输出波形,波形杂乱,一直查不到原因,也不知怎么解决,高手相助!
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发送曲线图文件,依次为IR2110的HIN、LIN输入,LO、HO输出,LC1和LC2间.
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