使用万用表去测试DRV_GLB对VGLS驱动芯片内部的体二极管是0.55V
但是现在不正常的是0.18V
结果确认 驱动芯片内部二极管坏
疑问点:是什么原因导致这种现象?
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使用万用表去测试DRV_GLB对VGLS驱动芯片内部的体二极管是0.55V
但是现在不正常的是0.18V
结果确认 驱动芯片内部二极管坏
疑问点:是什么原因导致这种现象?