您好,之前用MSP430F2013的ADC,A0- 接地,现在想实现差分输入,A0- 接1.2V参考电压,此时A0+也接上1.2V时,ADC输出却是满幅;请问2013的ADC差分输入设计问题;谢谢
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您好,之前用MSP430F2013的ADC,A0- 接地,现在想实现差分输入,A0- 接1.2V参考电压,此时A0+也接上1.2V时,ADC输出却是满幅;请问2013的ADC差分输入设计问题;谢谢