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| Micro Controllers Discuss all aspects of micro controllers - building them, coding them, etc. All controllers are welcome - PIC, BASIC, Z8 Encore!, etc. |
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| Hello, I'm new so please bear with me. I'm hoping to be able to use a PIC to determine the rising & falling edge of a square wave - If I have that info I can then determine the width of the pulse. I have a vague idea of how it can be done & only limited PIC programming experience (I was able to write a program & flash my PIC (16f84??) to get some LEDs to light up & blink) Any help, comments, pics, etc. would be greatly appreciated! (what pins to use, can I hook up my signal directly to the pic (which pic, which inputs) or do I need some logic gates in between...???) Thanks, Jeff. | |
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| The 16F84 is a somewhat simple PIC, the cheaper and better 16F628A has a CCP module and one of its modes can be used for pulse width measurement. | |
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| Title | Starter | Forum | Replies | Latest |
| Square wave to sine wave converter | ghauri | Electronic Projects Design/Ideas/Reviews | 24 | 21st October 2008 06:23 AM |
| Converting a square wave into sine wave using a D/A converte | khalifemazen | Electronic Projects Design/Ideas/Reviews | 6 | 21st May 2008 11:21 PM |
| square wave to sine wave | tony Ben | Electronic Projects Design/Ideas/Reviews | 2 | 26th January 2005 05:05 AM |
| circuit help: square and sin wave input = square wave output | spyghost | Electronic Projects Design/Ideas/Reviews | 2 | 28th April 2004 02:09 AM |
| LC filter- filtering a square wave to sine wave | kken6248 | General Electronics Chat | 3 | 22nd April 2004 05:32 AM |