Monthly Archives: February 2017

Simple example program for the PIC12F675 microcontroller

The PIC12F675 is a very inexpensive 8-bit microcontroller from Microchip that’s available in an 8-pin DIP package (i.e. it’s suitable for breadboard use). I’ve had a small tube of these on the shelf for a few years, but I’ve only … Continue reading

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A simple way to read and write audio and video files in C using FFmpeg (part 2: video)

In my previous post, I demonstrated how FFmpeg can be used to pipe raw audio samples in and out of a simple C program to or from media files such as WAV files (based on something similar for Python I … Continue reading

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A simple way to read and write audio and video files in C using FFmpeg (part 1: audio)

C is my favourite programming language and the one I use most often. However, I have tended to shy away from using it for quick one-off signal processing tasks where I needed to read or write audio or video files … Continue reading

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