基于LMS的双向回波削除源码，不过回波幅度不要大于0.2,否则算法认为DOUBLE TALK DETECT。各位可修改此阀值，试试效果-based on the two-way LMS Echo slashing source, but not greater than the rate Echo 0.2, or that the algorithm ** DOUBLE TALK. You can modify this threshold, try Effect

DSP ccs4.0编程入门手册，讲的很详细，有实例教程-A DSP ccs4.0 programming Getting Started manual, and talk in great detail, with tutorial examples

简述直流电机的一些原理，如何控制直流电机，如何进行编程。也讲述一些变频知识。-DC outlined some principles of how to control the DC motor, how to programming. Also talk about some frequency knowledge.

library for two wire interface to use with any kind of microcontroller to talk to sensors like BlaBlup12 12

要讲的是TMS320F2812，这本书结合了作者的工作经验编写，市面上的TMS320F2812书籍大多是翻译的TI数据手册，作者给出的部分例程代码，很有参考价(To talk about the TMS320F28335, this book combines the author's work experience to write, the TMS320F28335 books on the market are mostly translated TI data book, the aut