Sunday, 10 March 2013


Hai everyone,hope that you are all preparing for your interviews.I just want to share a few questions which may be askesd in interviews.For questions in C language click this link--->Questions in c
and for questions in java click this------>Questions in java  Click on free download after clicking the above link.If you have any problem in downloading mail me.

Wednesday, 31 October 2012


For the previous  aptitude paper of Infosys visit the following link.I have found it quite interesting.Verify your level of confidence after doing this paper .Click here to download......>Infosys previous paper on aptitude
    And for english paper of Cognizant visit the following link....>Cognizant paper

Tuesday, 25 September 2012


Hello coders, here i have given how to create audio files and play them using waveread function.i have also given a sample program you can verify it.Playing with audio files is much more intresting and i have uploaded this.You can contact on my mail for any doubts or for any help.
You can download this from this link------->audio processing part-2

Saturday, 15 September 2012


Hello coders its the time for me to start a new course on matlab.I have found most intresting notes while working with audio processing in matlab and you too will find intresting.I have used some functions like wavread,auread etc.we can create sound waves on our own by giving a sine or similar type of waveform and we can play themI have also suggested the way of plotting this waveforms in the download link provided.I hope that this will be useful for you. SUGGESTIONS are always invited.
download the file------>audio processing with matlab

Monday, 27 August 2012


This link is about using matlab commands in our course.This ppt provides basic commands of matlab and how to use matlab in successful manner.This ppt also covers ueful information on how to rotate images and increase or decrease size of image and also how to edit image.If you want to download this click the following link MATLAB SEMINAR PPT

Saturday, 18 August 2012

Monday, 9 July 2012

Thursday, 5 July 2012

automatic light

you can view automatic light circuit diagram in the below link

Wednesday, 27 June 2012

security system circuit diagram

for the project on security sysrem visit the following link just select it and right click

Tuesday, 26 June 2012

latest projects

For latest embedded system projects visit the following link
for further information

Friday, 15 June 2012

8051 microcontroller projects

for projects related to 8051 micro controller you can visit the below  link or you can ask me to post any project

new projects

for any kind of projects you can contact us we will post to you,you need to just leave a comment