This thread has been locked.
If you have a related question, please click the "Ask a related question" button in the top right corner. The newly created question will be automatically linked to this question.
这个问题可能就比较大了,相对来说,2.3mV的误差还是挺大的,但是确实如你所说,跟硬件设计也有很大关系。芯片技术资料有提供推荐的硬件电路接法原理图,不知道你是否有参考过?