BUFFER AMPLIFIER

An electronic circuits whose primary function is to connect a high-impedance source to a low-impedance load without significant attenuation or distortion of the signal. Hence, the output voltage of a buffer replicates the input voltage without loading the

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LED Backlight Technology

Hi friends, now a days a trend started all over the world LED TV. How many of LED TV users know that they are actually having LCD TV’s with LED back-light. Yes it is, unfortunately this is true. In this article we are going to understand the technology behind it.

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AVR: Interrupts Part I

Hi friends today we are going to discuss about the interrupt, in our practical life this word causes an annoying situation. Nobody wanted to get interrupted, but in controllers this offers a great deal of flexibility. One of the most useful principles of modern embedded processors is interrupt. Interrupts does exactly what it means. This tutorial is divided in two parts.

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AVR Registers explained

The AVR microcontrollers from Atmel are very popular as they are low cost general purpose micro-controller, with an excellent open-source support, fully-featured C compiler. There are several dozen of AVR chips available in different packages.

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AVR Timers – An introduction

Hi Friends, today we are going to start a very important series of five tutorials based on AVR Timers. In first tutorial we are going to see an introduction to AVR timers. Next Two will be specifically for 8-bit timer and 16-bit timers and rest two practical use of timers. So here we start ….

What is Timer?

Timers are an important concept in the field of electronics. All the microcontrollers work at some predefined clock frequency, they all have a provision to set up timers. Timers can do counting,

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AVR Timers – In depth Timer Registers 8-bit

As we have discussed in first tutorial in this series AVR Timers – An Introduction I assume that you have gone through the tutorial and are good enough to understand the basics of AVR timers. If you are strting straight here, then i request you to click here and read the first part

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Embedded Systems

 Embedded Systems is a unique field, where engineers need to have sound knowledge in hardware and software design, with this view CETPA had designed a unique curriculum with equal emphasis on hardware and software to gear up the Electronic design engineers to the needs of electronic and IT industry in the design and development of state of the art embedded systems.

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