Electronics The King of Hobbies!

"All waveforms, no matter what you scribble or observe in the universe, are actually just the sum of simple sinusoids of differ...

(video demo of echo generation using atmega32) Introduction: Hi, While I was studying at 10th standard, I used to play with small e...

Introduction : Hi, for the last few days, I was engaged on a mad project, ie I was trying to access as SD card directly via parallel por...

Hi, I got a new toy from farnell. It is an Arduino mega 2560 board .  in.element14.com/atmel   Now it is the first time I am ...

Photos of my TV screen: Introduction:     I am interested to draw lines, square, rectangle, circle etc on my TV screen. At first I wa...

Introduction:        I have learned some thing about TV in one of my B.tech semester but I forgot most of them. Now I refreshed a few basi...

Introduction:       This is just a time pass hobby project, I am trying to display some pictures (JPEG/PNG/BMP etc) on my 8x8 led dotmatrix...

Hi, Here I am introducing a simple task switching on an AVR as a demo... I did this just to get familiarized with the AVR assembly langua...

(updated the complete source code + makefile + hex + asm + .out files on bitbucket repository)  link is provided below the source co...

This is a small parallel port char driver for printing text on a 16x2 lcd module connected at parallel port of a PC. I did this as a part of...

Introduction:  (don't skip to read the note below) I recently purchased few AVR microcontrollers. I don't know much about AVR sin...

Introduction: This is a small "toy paint" on an LED dot matrix display which is controlled by a mouse connected to a PC... We ha...

Task switching is one of the main function of an operating system. We could 'feel' a computer is doing multiple tasks at a time. The...

I got an 8051 mini board containing DS89C430 mcu from a junk.. Then I started collecting some information about it's development in linu...

Python is really an interesting and user friendly scripting language. It is easy to write codes in python compared to C and some other high...

I got a simple and user friendly msp430 assembler for linux. It is the "naken430asm", developed by Michael Khon. It is free to ...

 Microcontroller programming become much simple if we use high level language like C. But it doesn't means that we could ignore the as...

Video of my PIC16F877A based MMC wav player     ( video updated on 06/09/2011 ( improved audio quality ) ) : Later i tried to access...

Python language supports following type of operations: [ Arithematic , Comparison , Logical , Assignment , Conditional ] Arithematic...