合众达电子DM642开发板例程

朋友自己做的dm642的原理图和pcb的源文件, 99se格式的, 非常有参考价值-A friend of his to do dm642 schematic and pcb of the source files, 99se format, very useful reference

闻亭公司培训DM642的内部资料一共有五天，里面包含讲解的ppt,文档，开发工具，课堂源码例子等。这是第四天内容.-Wintech DM642 training information, total of five parts, which contains explanations ppt, documentation, development tools, source code examples of class and so on.This is the 4th part.

dm642中文PDF，详细翻译，希望对需要的朋友有所帮助。-dm642 Chinese PDF, detailed translation, hope to help a friend in need.