我用ADC口采样电涡流传感器输出的电压信号,万用表检测信号基本没有波动,但采集的信号效果很差,毛刺很大,这是什么问题? adc是通过epwm触发,10Khz速率
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我用ADC口采样电涡流传感器输出的电压信号,万用表检测信号基本没有波动,但采集的信号效果很差,毛刺很大,这是什么问题? adc是通过epwm触发,10Khz速率