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Showing posts with label Embedded. Show all posts
Showing posts with label Embedded. Show all posts
Monday, June 30, 2014

Analysis of the Effect of Vignetting on MIMO Optical Wireless Systems Using Spatial OFDM

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Abstract—The performance of pixelated multiple-input multiple output optical wireless communication systems can be impaired by vignetting,...
Monday, April 15, 2013

Temperature controlled Water Pump using PIC16f877A and LM35

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Automatic Garden Light And Water Pump Maybe someone today need everything more easy and effective, included with their garden la...
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Sunday, October 21, 2012

How to Set Up a Timer in PIC16F877A

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We have Three Timers in PIC16F877A , and here we have a look to how to setup the TIMER0 in PIC16F877A using HiTech C programm  • To ...

Using Timers in PIC16F877A

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A timer counts pulses of a fixed, known frequency usually the system clock for the processor.Physically, timer is a register whose value ...
Tuesday, October 9, 2012

Displaying a Word or String in an 16x2 LCD with PIC16F877A and MPLAB X

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We have seen how to interface an LCD with PIC16F877A   . In this we are printing only a letter in the  LCD , now we are going to Display a ...
Monday, September 24, 2012

ANALOG TO DIGITAL CONVERTION using PIC16F877A and MPLABX

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Many electrical signals around us are Analog in nature. That means a quantity varies directly with some other quantity. The first quantity...
Monday, September 17, 2012

Interfacing LCD with PIC16F877A in MPLAB X

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Most of the embedded projects have some user interfaces, most of them uses LCD displays for output Here we are going to see how to interf...