Digital Voltmeter
The ICL7107 is a 3 1/2 digit LED A/D convertor. It contains an internal voltage reference, high isolation analog switches, sequential control logic, and the display drivers. The auto-zero adjust ensures zero reading for 0 volts input.
Title: Digital Voltmeter
electronic circuit
Source: www.electronics-lab.com
Published on: 2005-02-10
Reads: 2067
Print version: 
Other electronic circuits and schematics from Test and measurement
-
Oscilloscope testing module (huntron circuit)
-
Voltage Monitor
-
Voltage follower with 1G ohm input resistance
-
Beeper to find short circuits
-
Digital Voltmeter
-
Function Generator
-
Picoammeter circuit with 4 ranges
-
Continuity Tester
-
Electronic Thermostat and Relay Circuit
-
Latching Continuity Tester