每次复位或重新上电ti28335,里面的ADC模块对同一直流信号的值会有几十数值的偏差,而初始化ADC后的采样值是稳定的,只是较上一次复位或重新上电时的值偏差较大,用的是TI提供的例程,请问是否存在28335复位或上电瞬间内部基准不稳定造成这类偏差?望解答!!谢谢各位大虾!!
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