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请问附件中的电路，可以输入10m正弦波 输出10M方波吗？
输入10MHz正弦波是什么幅值范围的信号，因为V+参考电平为GND，所以如果您的正弦波一直是0电平以上信号，那么比较之后输出一致为低电平。
