Introduction I had received 3 requests for “how to generate sine PWM using lpc2148 microcontroller“. So , I planned to do it as soon as I could. In previous article I had posted... Read more
Introduction This Tutorial is for learning Pulse Width Modulation (PWM) programming for ARM7 based LPC214x MCUs. For this Tutorial I’ll be covering Single Edge PWM and how to use to co... Read more
Pulse Width Modulation Basics Pulse Width Modulation or PWM is a way to encode data such that it corresponds to the width of the pulse given a fixed frequency. Its also a way to control moto... Read more
On special request by our readers & followers we have finally posted the LPC2148 Interrupt Programming Tutorial! Read more
The Basics After writing the first blinky program using random delay , now its time to improvise and induce precise delay using timers! The real fun in embedded starts when you start playing... Read more
Many guys including me have been facing a problem with KEIL uVision4 with ARM7 based microcontrollers like LPC2148 where the Interrupts or IRQs wont execute even if the code is correct .. bu... Read more
On special request of our readers today we are posting a new tutorial for interfacing HD44780U / KS0066U based 16x2 LCD Module with LPC2148 microcontroller. Read more
Introduction PLL stands for Phase Locked Loop and is used to generate clock pulse given a reference clock input which is generally from a crystal oscillator(or XTAL). Configuring and using P... Read more
When getting started in embedded programming, GPIO (viz. General Purpose Input Output) pins are one of the first things played with. Its also quite evident that the most popular “hello... Read more