这个代码是用8989C51和12887开发的。

串行DA，MAX549PDF及汇编原程序，测试成功。51控制。-serial DA, and the compilation of the original MAX549PDF procedure, tested successfully. 51 control.

DK3200 USB DEMO for KEIL C

由SPCE061A控制SPLC501液晶的贪吃蛇游戏,很有意思-by SPCE061A SPLC501 LCD control of a huge memory games, very interesting

这段代码是有关USB功能的实现源代码 包括驱动 等-This code is related to the realization of the source code for USB functions, including drivers, etc.

51自制编译器。本资料免费提供，但作者仍保留版权，未经本人允许，请勿随意传播。任何人可以研究本资料的源程序及电路图以学习本编程器的制作思路，但不可以任意改造并用于商业用途。否则作者将会追究其责任。各位同仁请自觉遵守。-51 homemade compiler. This information is free, but the author retains the copyright, without my permission, do not circulate freely. Any person can examine the source of the information and to learning the circuit for the production of programming ideas, but not arbitrary transformation and for commercial purposes. Otherwise, the author will be held accountable. Colleagues invite you consciously observe.

摩托车的步进电机驱动。用的是LPC900系列单片机的RTC定时器，虽然简单，但足以说明问题。-motorcycle stepper motor driver. The LPC900 Series is the RTC timer, although simple, but enough to illustrate the problem.

单片机驱动LCD防手机菜单的一个源代码，有详细的解释说明！-Single-chip LCD driver, a anti-phone menu source code, have the detailed explanations!

凌阳061a单片机语音识别必须包含 的库和源文件-Sunplus 061A single-chip speech recognition must include the library and source files

USBASP的源程序，里面有和USB通讯的例子-USBASP the source, there are examples and USB communications

93CXX的驱动程序-93CXX driver