报警测试程序，用于测试设备中的报警信息，进行和用户之间的显示和对话操作。

ps2键盘的命令集，编写键盘驱动时有用。EDH:置位/复位 LED 指示器。键盘右上角有三个 LED 指示器,分别反映 Caps、Num 和 Scroll 三个键的 锁定情况。参数字节如表 2 所列。 -ps2 keyboard command set, the preparation of useful keyboard-driven. EDH: Set/reset LED indicator. The upper right corner of the keyboard has three LED indicators, respectively, reflecting the Caps, Num and Scroll Lock keys in three cases. Parameter bytes as listed in Table 2.

大容量flash存储芯片nx25p40/80/16/32的单片机驱动程序，容量可以达到512K字节，1M字节，2M字节，4M字节。时钟速度可达50M。-large-capacity flash memory chips nx25p40/80/16/32 SCM Driver , the capacity could reach 512 K bytes, 1M byte, 2M byte, 4M bytes. Clock speeds of up to 50 M.

LT_1B msp430开发板例子程序－UART05_096-LT_1B msp430开发板例子程序－UART05_09600

为Visual borland c builder实现Vision2 DLL

学习C51的最好例子程序-study of the best examples of procedures

温度传感器12864在DP51下的应用.-Temperature sensor in the 12,864 applications under the DP51.

脉冲宽度的测量，利用1602液晶显示，和4*4键盘输入，AT89C52单片机控制，实现对长脉冲宽度的测量-Pulse width measurement, the use of liquid crystal display 1602, and 4* 4 keyboard input, AT89C52 single-chip control, realize the long pulse width measurement

AVRusb开发的一个电脑遥控器，注意是HID方式-AVRusb the development of a computer remote control, pay attention to is the way HID

异步电机无速度传感器直接功率控制系统,很好的资料-Induction motor speed sensorless direct power control systems, good information

实用单片机的C51程序，流行的语言，对于初学编程非常有用-practical SCM C51 procedures, popular languages, a very useful learning program