Hackaday4 年
A DIY 6.5-Digit Multimeter Is A Lesson In Clever Circuitry
Back in the day you could make one fairly easily with a decent panel meter and a set of precision resistors, and now a digital one ... are universal to a multimeter design, meaning that there ...
Hackaday4 年
precision multimeter
Back in the day you could make one fairly easily with a decent panel meter and a set of precision resistors, and now a digital one ... are universal to a multimeter design, meaning that there ...