ADS131E08 采用的是单端输入模式,内部2.4V基准电压,INN(1,2,3,4,5,6) = 1.25V ,IN1P = IN3P = IN5P ≈ 1.25V, IN2P = IN4P = IN6P ≈ 0V ,7,8两个通道没用全部通过电阻接地。
前三个通道的数据还比较稳定,但是从第四个通道就不正常了,尤其5,6,7,8通道完全就是乱码,这个是怎么回事。
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