Sunday, November 05, 2006

download problems?

In case of difficulty in downloading any files on the blog,you can download it from the email id, I have posted copy of the files there.

I2C Bus Specification

I2C Bus Specification

Check out the blog archives for previous posts

If you are not able to locate previous posts do check out the Archives section

DMX 512 interface

The U.S.Institute of Theatre Technology (hence refered to as USITT) first developed the DMX512 protocol in 1986 as a standard interface between dimmers and consoles. It was a simple concept and was easily adoptable by all concerned. Since the first standard, some improvements was made in 1990 to accomodate some problems and it is now known as the USITT DMX512 (1990) standard.

check out this link to know more about DMX512 interface

MOC3020-M:6-Pin DIP 400V Random Phase Triac Driver Output Optocoupler

MOC3020-M:6-Pin DIP 400V Random Phase Triac Driver Output Optocoupler

An introduction to 8051 development tools

An introduction to 8051 development tools

Safety precautions for development tool:TRIAC + Microcontroller

Safety precautions for development tool:TRIAC + Microcontroller

Saturday, October 14, 2006

Where The Mind is Without Fear

Where The Mind is Without Fear

    WHERE the mind is without fear and the head is held high
    Where knowledge is free
    Where the world has not been broken up into fragments
    By narrow domestic walls
    Where words come out from the depth of truth
    Where tireless striving stretches its arms towards perfection
    Where the clear stream of reason has not lost its way
    Into the dreary desert sand of dead habit
    Where the mind is led forward by thee
    Into ever-widening thought and action
    Into that heaven of freedom, my Father, let my country awake.

    Rabindranath Tagore


Sunday, September 24, 2006

Build Your Own Microcontroller Projects

Check out this site for some cool project ideas based on 8051 family.The site features a lowcost 89c51/89c2051 programmer with the flash programming software(easydownloader)
Build Your Own Microcontroller Projects

Intel Hex file format

Check out his link for a quick idea about Intel Hex file format.
Intel Hex file format

Help required?

In case of any difficulty in downloading the files provided on the blog ,you can find the copy of it in the email id
ece_2007@hotmail.com (access only to S7ECE, GEC Idukki Students)

Flash Programming methods

This handout provides an overview of In System Programming of 89C51RDx2 devices. Do read this handout to better understand the 89c51 based trainer kit operation.
Flash Programming methods

Saturday, September 09, 2006

Sorting algorithm animation

Sorting algorithms:
We all know that Quicksort is one of the fastest algorithms for sorting. It's not often, however, that we get a chance to see exactly how fast Quicksort really is. The following link will lead you to applets chart the progress of several common sorting algorithms namely Bubblesort , Insertionsort , Quicksort and Select sort

sorting algorithm animation

80C51 instruction set

80C51 instruction set

Friday, September 08, 2006

8051 development tools

This handout provides an overview about assemblers and 8051 development tools (RIDE and Keil Uvision)
8051 development tools