Frequency Counter

Grid Dip Meter A Basic Introduction to Grid Dip Meter

The Grid Dip Meter (GDM) or the Grid Dip Oscillator (GDO) is an electronic instrument used in measurement and testing of radio…

Quartz Crystal Oscillator Quartz Crystal Oscillator

In our previous RC Phase Shift Oscillator and Wein Bridge Oscillator tutorials, we get fair idea about what is an Oscillator.…

8051 Microcontroller based Frequency Counter 8051 Microcontroller based Frequency Counter

Frequency is defined as number of cycles per second. It can also be defined as reciprocal of total time ‘T’.  In this project…

Arduino Frequency Counter Tutorial Frequency Counter using Arduino

Almost every electronic hobbyist must have faced a scenario where he or she must measure the frequency of signal generated by a…