About: Ibrar Ayyub

Amazing 3 dimensional LED display. 64 LEDs makes up this 4 by 4 by 4 cube, controlled by an Atmel Atmega16 microcontroller. Each LED can be addressed individually in software, enabling it to display amazing 3d animations! 8x8x8 LED cube now available, by popular demand: http://www.instructables.com/id/Led-Cube-8x8x8/ First of all, you need quite a bit of […]

This is merely an instructable to explain how this device operates. I hope everything is not too obfuscated. This prototype consists of three 8×8” modules. Each module operates independently of each other. Each module consists of 4 “pixels”. Each pixel is 4 inches square and consists of 21 LEDs, two IR emitting diodes, and two […]

San Jose, California (PRWEB) January 24, 2012 One of the commonly quoted challenges for wafer-level 3D-IC stacking is yield. When multiple wafers are stacked atop each other, yield of that 3D stack has the potential to reduce exponentially. For example, when four wafers with 70% yield are stacked atop each other, the net yield could […]

Cairo, Egypt (PRWEB) January 24, 2012 Si-Ware Systems (SWS) today announced an innovative and proprietary platform that enables the creation of single-chip optical systems Silicon integrated Micro Optical System (SiMOST). SiMOST is a complete platform that enables the creation of monolithic optical systems using validated MEMS components. Multiple optical MEMS structures can be patterned […]

Redwood Shores, California (PRWEB) February 25, 2010 Model N, Inc., the leader in Revenue Management solutions, today announced that semiconductor industry leader Atmel Corporation (NasdaqGS: ATML) has implemented Model N’s Channel Revenue Management solution to improve channel margins on its proprietary and commodity product lines.   In early 2008, Atmel deployed Model N’s Deal Management […]

I tend to have good ideas when I don’t need them but when I need them I always face the black wall of no inspiration. I had to come up with an idea for a present for Jeff-O. After a long week without inspiration, I came up with this: A multiformat clock. It displays time in: […]

In this instructable I will show you how to build a quite fancy 8 by 10 L.E.D matrix(with scrolling text and animations) using the Arduino and 4017 decade counter. This type of matrix is easy to make and program and it is a good way learn how to multiplex. I have added another part to […]

You can’t calculate binary values “as is” on most handheld calculators and using the windows one is just a pain, so i decided to make my very own (binary only) calculator. This calculator supports all the basic functions like : NOT,OR,AND,XOR, addition,subtraction,multiplication,division and modulo. So join me as we are going to enter the world of ones and zeros […]

I recently started programming AVR chips, namely the ATTiny85.  They can be programmed using C, compilers are readily available in Ubuntu, and you can do a LOT with them – just search for avr on this site!  Anyway, I was having some trouble with my project today – the LED wouldn’t flash!  I couldn’t figure […]

Vienna, Austria (PRWEB) May 03, 2012 TRICENTIS, a global leader in software testing, test automation and quality assurance, and C1 Solutions have partnered to provide high value software testing solutions and services to the global marketplace.   C1 Solutions is a member of the C1 Group, Germanys top consulting and IT services company and is […]