目前调试已经正常,charge pump也有了波形,然后现在我不知道当晶片正常运作后,传送的指令对应该开启的开关引脚上在示波器上会是怎样的波形
这是我目前的波形图,开关引脚只有一小段时间有开启的样子,不知道这是正确的吗?有办法可以让他开久一点吗?会是哪里出了问题
我应该检查哪里呢?
求解答谢谢
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