生日快乐音乐播放，汇编编写的扬声器，不是蜂鸣器

本程序是并口FLASH 39sf040读写程序,并给出调用函数.-This procedure is a parallel port to read and write FLASH 39sf040 procedures, and gives call function.

C8051F9XX单片机SMBUS示例程序-Singlechip C8051F9XX SMbus sample programs

2片显示驱动芯片HT1622的C51底层程序-two display driver chip HT1622 the bottom procedures C51

C51单片机实现对PC键盘的读取与显示 具体细节请参考源程序 将时钟线接入外部中断 数据线接入普通I/O输入输出口-C51 MCU to read the PC keyboard and display details please refer to the source clock line access external interrupt data lines access I/O input and output mouth

直流电机速度控制 可通过按键来选择转速在LED上显示 使用的是C8051F 单片机-DC motor speed control through the keypad to select the speed in the LED display using a single-chip microcomputer C8051F

压缩文件包括电磁炉的控制程序和其原理电路图！方便大家阅读程序，配合原理图阅读！-compressed files including Induction Cooker control procedures and its tenets circuit! To facilitate reading the procedure to incorporate the diagram read!

cc1000英文手册，E文好的可以看看。-CC1000 English Handbook, E can be a good look at the text.

友善臂开发板上使用的触摸屏驱动，s3c2410，2.6内核下使用-The development of friendly arm on the board using touch-screen driven, s3c2410, 2.6 kernel use

msp430f169 中断方式驱动独立键盘-msp430f169 separate keyboard interrupt-driven

程序资料共享 希望大家共同进步 共同努力 加油 ！-Procedures for the sharing of information would like the common progress of the joint efforts of U.S. refueling!