使用dsPIC30F 实现交流感应电机的矢量控制源代码，可以通过此源代码学习SVPWM及交流电机的矢量控制算法...

24CXX的读写操作-qi read and write operation

CMX990 demonstration board (DE9901)

介绍一款无线通讯芯片在嵌入式linux中的使用 包括原理图和相应程序. -Introduce a wireless communications chips in the embedded linux, including the use of schematic diagram and the corresponding procedures.

三星S3c2410芯片与MAXIM 504 DAC 共同进行A/D D/A联动转换程序（从A/d得到值，从D/A输出）-Joint D/A A/D conversion program between Samsung S3C2410 & MAXIM 504 DAC (Input from A/D and output to D/A)

Philip ISP1181芯片驱动，平台无关。-Philip ISP1181 chip-driven, platform-independent.

Lakey这是一个免费的CW练习/收/发软件，供大家共同学习研究，有需要源码的朋友可以给我发邮件或加为MSN索取。在未来，我会不断更新其功能和修正错误。之前计划2006年底前拿出的正式版本，由于个人工作和精力等原因，不得已推迟。今天发布的版本，增加了对Koch练习法的支持。但仍然是一个BETA版。 本软件的目标是设计成一个使用简便，能够尽量利用一般PC本身具有的硬件功能和性能（主要指CPU的运算和声卡的音频捕捉/播放能力），实现不用另接特殊外围接口电路，不用改/加装电键等，即可让PC具有摩尔斯电码（Morse Code）的收发能力软件。未来可逐渐通过对PC硬件性能的挖掘，实现对音频信号进行分析、过滤、处理。 这是第一个非正式发行版本，因此很多功能与设计目标还有很大差距。希望大家多提意见！ -Lakey This is a free CW practice/admission/software for the common study. need the source code to my friends or by mail from MSN Canada. In the future, I will constantly update its function and correct mistakes. Before the end of 2006 before the plan put forward by the official version, due to personal work and energy reasons, a last resort postponed. The version released today, an increase of Koch practicing law for the support. But this is still a BETA version. The software is designed to target an easy to use, to make the best use of the general PC hardware itself is functional and performance (mainly referring to the CPU arith

One for the external microcontroller to see the door x2502345 c-language program-A BCD conversion software for the microcontroller, 16-hex BCD conversion software

嵌入式linux的开发流程详解，包括启动，内存，设备驱动的添加-embedded linux Comments on the development process, including the initiation, memory, add-driven equipment, etc.

xsbase270的bootloader带tftp功能，并增加启动参数设定功能。-xsbase270 with tftp the bootloader function, and to increase the startup parameter setting function.

sqlite 嵌入式数据库的源码，很不错的啊！--A good sqlite embedded database.