德彪西是新星软件公司（源技术）的HDL开发调试

SST公司25系列FLASH存储器C51驱动-25 C51 series FLASH memory drive

一篇关于数控系统的论文，在pc机上实现，欢迎大家下载-A paper on the numerical control system, in the pc machine to achieve

ARM LPC21XX AD模块源码与仿真实验-ARM LPC21XX AD module source code and simulation results

12864液晶（STC7920控制器）屏上用基本指令与扩充指令分时显示文字、图片、图片与文字混合、任意位置的图片。-12864 LCD (STC7920 controller) to use on-screen instructions and the expansion of the basic time-sharing display text instructions, pictures, images and characters mixed, arbitrary location of the picture.

通过延时,控制闪烁的时间,完成基本的控制功能,用于初学者-Through the delay, the control flashes the time to complete the basic control functions, for beginners

MAX7219驱动例程，工程内还有DS1302等驱动代码，是学习写驱动不错的工程。-MAX7219-driven routines, engineering, etc. There are DS1302 driver code, is to learn to write good works driver.

Ps/2键盘源代码，为Keil构建工具，用这个程序就可以做键盘了

基于80C51和CH375的实现USB打印机驱动器的设计与实现方法-Based on 80C51 and CH375 realize the USB printer driver design and implementation

DS18B20 c51程序（EE21学习板演示程序） -DS18B20 c51 procedures (EE21 learning demo board)

这是一个关于四线马达的使用说明，还是比较详细的，对想用单片机驱动马达的同学来说很实用！-This is a four-wire motors on the instructions, it is quite detailed, right to the students to use microcontroller-driven motor is very useful!