The DSP project with an AVR microcontroller. With the other documents i have uploaded you can study and improve the SIDPlayer project. Lots of fun with a small microcontroller to produce computer sounds.

单片机控制温控项目开发，实用的源码资料-Temperature control project development control microcontroller, practical source data!!!

C语言自适应滤波算法，可移植到任意单片机上或其他工程项目代码上。在DSP28335通过验证。(The C adaptive filtering algorithm, can be transplanted to any microcontroller or other project code. In DSP28335, through verification.)