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出现上MOS的HG信号，运行着就异常了，下MOS的LG信号运行着就截止了。原理图上传了，请大家帮忙看一下，谢谢！
亲；从波形看，电路串扰了。按理‘有驱动有开关。现在无驱动仍然有开关波，此必来自别处。建议查查你的PCB。
Hi
将波形展开传上来看一下？
将Rg改为0欧母， 更换Qg尽量小的MOS看一下效果？。
