背光的控制，调节背光亮度的PWM控制的使用步骤…

8051单片机驱动ET312GPS C程序-8051 driver ET312GPS C program

学习usb编程很好的例子 自己学习用的。-Usb programming to learn a good example

所有的单片机都会涉及到232 或者485通讯,而通讯中又不可避免的出现错误.本例就给出了一个现成的校验软件.完成串口通讯,并且进行crc,累加和,异或和等效验结果-All of the single-chip will be 232 or 485 relating to communications, and communications also inevitable error. In this case on a given off-the-shelf software validation. The completion of serial communications, and to carry out crc, cumulative and, XOR and equivalent examination results

视频选择卡设计原理图 使用该原理图设计一个多路选择的视频切换卡-Video Card Design choice diagram using the diagram design of a multi-choice video switching cards

cyclone2系列数据手册，全英文的，因为没有中文的。但还是不可缺少的资料哦-cyclone2 Series Data Sheet, all in English, because there is no Chinese. However, the lack of information or non-oh

Code Vision AVR C 源程序例子 八字循环程序 -Code Vision AVR C example source program character cycle

avr的fat文件系统测试程序--Testing program for AVR s FAT file system.

此乃MMC卡读写程序--Read/write program for MMC card.

DP-51H下载仿真实验仪提供80C51与接口实例.ZLG7290例程*-DP-51H download simulation Instrument Interface for 80C51 with examples. ZLG7290 routines*

嵌入式系统mcf5272华恒光盘开发板附源代码-MCF5272 Embedded System development board华恒CD-ROM attached to the source code