ADS1256测量范围
请问, 1.假如ADS1256的VrefP接了+2.5,VerfN接了0,ACOM接地,前端测量经过INA128输出的单路电压(此电压对于模拟地有正负),我把,INA128的Vout和ADS1256的AIN0,INA128的模拟地和ADS1...
请问, 1.假如ADS1256的VrefP接了+2.5,VerfN接了0,ACOM接地,前端测量经过INA128输出的单路电压(此电压对于模拟地有正负),我把,INA128的Vout和ADS1256的AIN0,INA128的模拟地和ADS1...