Many customers have purchased electrical parameter measuring instrument, but they do not know the method of voltage acquisition of electrical parameter measuring instrument. Today, we will introduce the method of voltage acquisition of electrical parameter measuring instrument -- resistance partial voltage acquisition.

The input voltage is changed into a small voltage signal that can be collected by the chip through the way of resistance voltage division, and then the corresponding voltage parameters are obtained through the internal calculation of the instrument.

Qingdao Ruijie Intelligent Instrument Co., Ltd. has been committed to the field of home appliances and new energy testing since its establishment in 2012. If you have questions, you can call 0532-58723003