emreyazgin
Well-known member
I own a basic multimeter and I would like to inject 0.775V for calibration. I don't own a signal generator so I thought maybe I could use the output of my soundcard and measure it with the voltmeter. However, as you would guess the basic multimeter only shows the first digit after the dot. so it says 0.7V so I can't be sure..Is there any voltmeter that doesn't cost lots of money (I am only a hobbyist) yet still accurate and more detailed? Or any other technique to be able to inject 0.775V?
Cheers,
Emre
Cheers,
Emre