Showing posts with label oscillator circuits. Show all posts
Showing posts with label oscillator circuits. Show all posts

Monday, August 13, 2018

Precision 1Hz clock generator circuit

This is 1 Hertz clock generator circuit using 32.768Khz crystal, CD4060 and CD4013 ICs. Our circuit base on crystal oscillator. So we can get very accurate and stable output. That can use for clock, timers and many projects.



Saturday, September 26, 2015

Accurate 1 kHz Square Wave Crystal Oscillator Circuit

Accurate 1 kilohertz square wave frequency generator schematic

This is a simple, accurate 1 kHz square wave crystal oscillator circuit using frequency divider IC and crystal.