Posted by dapj20 on Mar 17, 2018 in Mixed-Circuits, Test-Instruments
LM331 is a Voltage-to-Frequency Converters and 74C926 is a 4 Digit Counter. The first part of the circuit converts the amplified DC analog value from a shunt to pulses. The Second counts the pulses and Displays it on a Seven segment LED display.… more »