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Welcome to PIC-Projects

Short Cycle Perfect Delays

Friday, 12 March 2010 10:02 Andrew Jacobs
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A few years ago I was experimenting with generating composite PAL TV images using and 18F device, a task that calls for very precise timing. I needed a way to generate accurate microsecond delays using the CPU oscillator. This article explains how I did it.

Last Updated on Thursday, 01 April 2010 12:40 Read more...
 

Electronic Dice

Monday, 28 December 2009 14:18 administrator
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Circuits with LEDs and switches are a great way to get to grip with the basics of PIC programming. This project is a simple electronic dice using a baseline 12F508/509 PIC micro-controller.

Last Updated on Sunday, 11 April 2010 21:33 Read more...
 

Multi-byte Addition & Subtraction

Tuesday, 04 August 2009 23:00 administrator
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The Microchip PIC instruction set provides opcodes that will perform the addition or subtraction two 8-bit values but what if we need to add or subtract 16-, 24- or 32-bit values held in several bytes?

Last Updated on Friday, 21 May 2010 15:22 Read more...
 

Subversion Repository on Google Code

Monday, 26 October 2009 21:46 administrator
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We have opened Subversion repository on Google Code to hold the source code for the articles and projects published on this site. You can browse the repository by navigating to http://code.google.com/p/pic-projects/.

The eagle eyed will spot the areas reserved for the next couple of simple projects we are working on.

 

XBox 360 Rapid Fire (Part 1)

Thursday, 23 July 2009 20:34 administrator
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In the last year modifying XBox 360 controllers by adding a Microchip microcontroller to generate a rapid firing ability has been a hot topic on a number of electronics and gaming discussion forums. Over two articles we shall examine how these microcontroller based modz work and how you could go about making one of your own.

Last Updated on Sunday, 26 July 2009 10:07 Read more...
 
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