Results tagged #Dvm in Circuits
Floating 9V Supply For DVM Modules
Most commercial DVM modules with an LCD readout are 9-V powered and based on an ICL7106 or similar A-D converter chip. These modules are typ...
Full-scale-four-decade-digit
This DVM circuit uses a National ADD3501 DVM chip and an LM336 reference IC to create a simple DVM with relatively few components. ...
Video DVM circuit
Video-DVM is a very cheap DVM that shows how an output as complex as a videocomposite signal can be generated entirely in software: two I/O ...