This frequency counter is [Miguel Pedroso’s] entry in the 7400 Logic contest. After looking at the design we think this is a perfect project for those who have not worked with logic ICs before.

LED Display, 3.5 GHz Operating Frequency, External Frequency Standard Input, Frequency Counters. The model 1856D provides versatality and reliability for a broad ...

But there were other looks for test gear back in the day, as this frequency counter with a readout using moving-coil meters shows. We have to admit to never seeing anything like [Charles Ouweland ...

Image Credit: Allied Electronics, Inc. Frequency counters are digital devices for accurate measurement and display of square wave and pulse input signal frequencies. A frequency counter is an ...

Model 1826B, 1820B Series 6GHz universal frequency counter. Image credits: B&K Precision A frequency counter, developed by B&K Precision, California, has been derived as a unique tool for frequency ...

From our › Theremin Project I derived this Frequency Counter Library. The library makes it possible to measure frequencies with a high resolution and accuracy. The Frequency input is fixed to digital ...

This project implements a frequency counter using an AVR microcontroller, a 16-bit timer, and external interrupts. It allows measuring the frequency of an input square wave signal accurately. Connect ...

Metex Function Generator and Frequency Counter is a combination unit Jameco Electronicsion Generator and Frequency Counter is a combination unit. The function generator has Sine, Square, Triangle, ...

Similar product?? I don't understand your meaning. I need to measure the frequency of a signal. I can think of 2 ways to do that: 1) Frequency Counter, 2) Frequency-to-Voltage Converter (list of ...