Projects

Closed Caption Decoder

Closed-Caption Decoder using PIC16C84

This is a closed-caption decoder with serial output based on a Microchip PIC16F628A. The internal comparators of the PIC16F628A are used to implement a peak detector and data slicer. The hardware was designed by Richard Ottosen, and the firmware was written by Eric Smith. This closed-caption decoder does NOT overlay captions on video (OSD, on-screen

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Addressable LEDs WS2812 on ChipKIT

Addressable LEDs (WS2812) on ChipKIT

There has not been a simple addressable LED library for PIC32 microcontrollers until now! The PICxel library is an MPIDE library that handles the timing required to use addressable LEDs (WS2812, WS2811) or more commonly known as Adafruit Neopixels. Going through through a couple steps will allow your to get started with the PICxel library.

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Using PicBasic with the PIC16F84 PIC Microcontroller Schematic

Using PicBasic with the PIC16F84 PIC Microcontroller

This article shows how to use the PIC16F84 microcontroller with PicBasic to design a quick & effective, serially controlled, I/O-Expander.  Using PicBasic makes developing handy single-chip devices like this extremely simple. If you’re spending all your time programming in assembler, you’ll appreciate how simple PicBasic is to use, and how easily you can create single-chip

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PAL Video Library

PIC PAL Video Library using pic18f4620

If you are into PICs, you maybe tried one day or another to build a software video processor, either for fun or for a project. If you tried to generate video signals, you surely know some of this web pages : Rickard Gunees PIC PONG page : http://www.rickard.gunee.com/projects/ Eric Smith video clock : http://www.brouhaha.com/~eric/pic/pictock.html This projects

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