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.
我有一个传感器，内阻非常大，和另一个80兆电阻串联接入10V电压，当输出那个80兆电阻两端的电压时想接成差分方式，来消除共模噪声，可是ADS1256怎么接法，是选两个AIN接上，然后把R14悬空呢还是怎么接？
差分信号, 那就两路信号接电阻的两端.
