Engineering Knowledge

Free software, projects, tutorials & more!
Home     Links     Site Map     Contact Us      

 Actions . . .

Subscribe

Tell a Friend

Welcome to Engineering Knowledge website ("engknowledge.com"). This webpage is dedicated for those engineers, students and hobbyist who are interested in electrical, electronics and computer. Here you can find free engineering software, projects and tutorials, I hope that you can find these contents useful for you and add something to your knowledge! This website is always under construction and there will be new additions weekly. . . . . .

  

 Projects

µC Interfacing with 7-Segment

Interface many 7-segment display units to microcontroller using multiplexing technique.

 

µC Interfacing & Decoding Keyboard

Connecting and decoding 8051 microcontroller to 4x4 matrix keyboard.

 

µC Interfacing With LCD & PC Through RS232

Provide the basics to interface 8051 microcontroller family with LCD and computer!

 

µC Interfacing & Controlling Room Light

DIY ("Do It Yourself") Lets your room lamp switch on & off automatically!

 

DC Motor Control & Interfacing

Build DC motor control and interfacing circuit to control the speed and direction. Included simulation model.

 

Power Supply Design

Design a professional power supply. Example in how to design +12v 5Amps power supply.

 Tutorial

Rotary Incremental Optical Encoder

Describes the basic principle and how to determine speed, direction and position.


Shaft Absolute Encoder Using Gray Code

Absolute encoding for rotating shaft, with a comprehensive discussion of gray code.


DXF to BMP Algorithm

If you have a little programming skills; you can write your own CAD to picture conversion program!


Only for Office Live Webmasters!

Useful tips and tricks for office live webmasters.

 Free Engineering Software

Live DXF2BMP
A great utility to convert dxf drawing to raster image.

 

Electronics Engineering Calculator

Free electronics calculator helps you to find values and parameters quickly.

 Resources

Engineering Terms Definitions
Contains a definitions for technical and engineering terms.