51单片机设计的抢答器

学生成绩管理系统，很好用，可以管理学生的成绩，实现多种功能(Student achievement management system, very good, and pupils can manage to achieve a variety of functions)

在桌面上显示图像，C++Builder精选编程学习源码，很好的学习资料。(Image display on the desktop, C++Builder select learning programming source code, very good learning materials.)

说明：  各种格式阅读器，还是非常好用的！！！！！！！！！！！！！！(Reader in various formats, still very nice! ! ! ! ! ! ! ! ! ! ! ! ! !)

iEEE 207 标准 信道编码相关 卫星通信(iEEE 207 standard channel coding satellite communications)

radio la1823+lc72131,主要是程序的初始化、设置频率(radio la1823+lc72131, mainly program initialization, set the frequency)

基于51单片机的简易电子时钟，能实现校时。(Electronic clock, can achieve timing.)

实现高精度除高精度的除法计算，使用c语言编程(In addition to high-precision high-precision division calculation, using the c programming language)

一个C6747读写和擦除NAND FLASH的例程，可以直接运行，具有很高的参考价值(A example code of NAND FALSH of C6747, with good value to be a reference and with no bug.)

windows sdk 编程的小应用,实现鼠标的控制,对想学习sdk的朋友可以参考下,,(Windows sdk programming small applications, to achieve mouse control, want to learn sdk friends can refer to,)

不太常用的SPI I/O口扩展芯片的驱动程序和中文数据手册，对想用SPI扩张I/O口的朋友非常有用的(Less commonly used SPI I/O port expansion driver chips and Chinese data manual for would like to use SPI expansion I/O port is very useful to a friend)