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我分开做都没有问题，但是放到一起就有了收敛问题，请问怎么回事
收敛问题.TSC
2425.收敛问题.TSC
您好，
您的GND是想选取±5V中间吗？不管GND的值怎样选取，请按下图连接，不要通过电阻分压确定参考位的电平，这样容易受电路回路影响。
仿真输出结果：
