请问TI的仪用放大器INA114(INA122、INA118)能不能放大直流电压,如在VI-接+50mV直流电压 VI+接直流+50mV电压能不能进行放大。
我自己接单、双电源均不可使用。如果能放大该怎么接? 谢谢!!
这个是我现在的接法 麻烦各位看一下有没什么问题 (输入的要求为直流电压 毫伏级别的)
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