Digital Interconnection & Timing Tutorial

This is a new circuit I just finished. I like the white LED lighting, it is softer and give a...

The CDI ignition circuit produces a spark from an ignition coil by discharging a capacitor across...

The schematic below illustrates 4 methods of controlling a relay with a digital logic signal....

While laying in bed and watching movies on my laptop, I used to think if there is a remote...

This circuit requires a regulated 10V-DC front end capable of supplying 2 Amps. Begins the charge...

This is a design for the tracking transmitter of audio tone in FM band frequency. The circuit can...

This UHF antenna amplifier circuit or UHF antenna booster circuit can be used to amplify or boost...

Here is a simple charger circuit for charging SMF(sealed maintenance free ) batteries. The...

Here you can find plans for a simple ground plane antenna that works well in the FM Band...

In supply section after bridge rectifier and smoothing capacitor is used common voltage regulator...

This project is an extension of Metal Detector MkI, and shows how metal objects are detected. It...

Error processing segment is converted to a pulse width modulated (PWM) signal output from 3 feet...