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July 6, 2012

Embedded World 2011 CortexM3 everywhere

Embedded World 2011 – Cortex-M3 everywhere This year I renewed my visit to the Embedded World show in Nuremburg, Germany. Walking around the four halls that make up this big show it was simply impossible not to notice the ARM Cortex-M3 based controllers all around. Most chip manufacturers showed off …

Conversion of decimal to roman using C

Conversion of decimal to roman using C In previous post you learnt to use for loop and do…while loop in program with the example for printing prime numbers. In this example I will show you the use of while loop and if…else ladder. This program converts the decimal input to …

C Programming Dynamic Memory Allocation DMA

C Programming: Dynamic Memory Allocation (DMA) C language requires the number of elements in an array to be specified at compile time. But we may not be able to do so always. Our initial judgment of size, if it is wrong, may cause failure of the program or wastage of …