Q: 测试ADC_SoC_HIGH_SPEED_ADC例程时,从示波器输入1Hz方波或正弦波,但是示例运行后,signaltap观察不到采样后的信号。请问输入信号的频率和类型有什么要求吗? A: 因ADC-SoC ADC电路部分输入端有变压器, ...
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