I've got stuck deriving the expression for the fast computation of the 2D discrete cosine transform. I've searched almost every text, but couldnt find it anywhere. Would someone who's done...

what is mobile IP? 😕 plz explain with suitable example ..........

what do u mean by Abstract data types.??And whats the relation between ADT and data structures???😕And one more thing i m 'to be comp engineer' so can anyone tell me...

hi.. i want answers to these general questions. please reply. 1.)how can we change the music that comes up when winxp is loaded? 2.)what are msdos handle oriented facilities? 3.)how...

We have engineers from over 150 countries. I'd like to know how do you celebrate the Independence day of your nation? Is it a national holiday? Then, what do you...

Hello friends! Feels great to be part of this exciting Crazy Engineers group! 😀 If you are passionate about electronics and enthusiastic about circuit-designing, here's an exciting piece of news...

Inspired from the star wars vehicles i have decided to step in one of those one day. i need lots of comments,tips and suggestions because i am thinking of an...

how to delete a thread??

i need details of 'vehicle blackbox system for accident analysis' using arm . block diagram or circuit details . want to have it as my final year project.

😁😁😁 😁50,000😁 😁😁😁 CrazyEngineers added its 50,000[sup]th[/sup] member today! Rock on, folks! ​

1. NIIT : Not Interested in IT 2. WIPRO : Weak Input, Poor & Rubbish Output 3. HCL : Hidden Costs & Losses 4. TCS : Totally Confusing Solutions 5....

Hai Engineers, can anyone send me ..........HOW SPIN OF ELECTRONS during flow will change the properties of materials? and what are the properties that change while spin changes?

friends can u help me out by giving some idea to make a project that involves levitation.😎

hi crazy engineers This thread is just for the sake to get updated with the newest technologies(like cryogenics, nanotechnologies etc. etc.) that are being developed in any field. You just...

Hi, I am interested in developing or buying (if readily available) a hardware that would play music at certain pre-fixed time slots - each time from a diffrent muisc file...

help related to processors i am interseted to learn about the main difference between the intel and amd processors. i need atleast 5 difference, any reply will be helpful waitting...

hi im a computer science student and i have very good coding skills in java and c++. can any one tell me when and where coding competitions are held? also...

Hi , Can we speed up buffering of online video files? If yes then how can it be done?

I am facing a strange behavior in my lapptop. A few time when internet is connected, and I am trying to close IE window, multiple (around 40 + I observe)...

hello CEans....... the other day i recieved a private message and was too busy to look at the sites given in there by a friend. Later on the same day,...