meski
Newbie level 1
Hello
I have build a voltmeter with icl 7106 "panel meter dpm 952" but i want to upgrade it and dont know how to do it. I have heard that you can with one or two additionals operating amplifiers make such circuit that the icl can measure itself power supply.
So i want to connect the voltmeter with operating amplifiers to the power supply and on the screen will show the voltage that powers the icl 7106 circuit
any one got an aidea
I have build a voltmeter with icl 7106 "panel meter dpm 952" but i want to upgrade it and dont know how to do it. I have heard that you can with one or two additionals operating amplifiers make such circuit that the icl can measure itself power supply.
So i want to connect the voltmeter with operating amplifiers to the power supply and on the screen will show the voltage that powers the icl 7106 circuit
any one got an aidea