The following article discuss about Count-Down Timer Circuit Design using NE/LM555 IC. The circuit consists of 3 parts: an oscillator, a ripple counter and two switching transistors.
Entries Tagged as 'Timer'
Designing Count-Down Timer Circuit Diagram using NE/LM555
June 24th, 2010 · No Comments
Tags: · Circuit Design, Circuit Diagram, Countdown Timer, LM555, NE555, Simple Circuit
Simple Dual Light Timer Circuit Diagram and PIC Source Code
May 10th, 2010 · No Comments
The following page outlines detail description and information regarding how to design a Simple Dual Light Timer PIC based Circuit Diagram. This Light/Lamp Timer is capable of operating two separate relay switches.
Tags: · Circuit Design, Circuit Diagram, Light Timer, PIC Circuit, Simple Circuit
PIC16F628 – PIC Digital Clock Timer Simple Circuit Diagram Design
April 5th, 2010 · No Comments
The following schematic shows the PIC Digital Clock Timer Simple Circuit Diagram Design using the PIC16F628. The PIC16F628 features: 16 I/O pins with individual direction control; High current sink/source for direct LED drive; Two analog comparators; etc.
Tags: · Digital Clock Timer, PIC16F628, Simple Timer Circuit Diagram
