串口写单片机的小程序!主要是89系列和90AT8XXX系列!

在VC 6.0中使用MSComm编程，可以实现串口访问

该文档能为初学者更好的了解用mapinfo空件开发gis带来的好处-the document for beginners with a better understanding of the development of MapInfo empty pieces of the benefits gis

ATmega 128 芯片介绍文档,包括它的中断,I/O,UART,TIMER等-ATmega 128 chip, introduced the document, including its interrupt, I/O, UART, TIMER, etc.

对衰落信道的仿真。在matlab上实现，有使用价值-right fading channel simulation. On the Matlab, and it is useful

很好的卷积码译码资料，关键字Viterbi 译码算法，BCJR 译码算法-Good convolutional codes decoding information, keyword Viterbi decoding algorithm, BCJR decoding algorithm

wimax的alamouti-ofdm-阿拉穆提-正交频分复用

一个关于交换机配置问题的具体示例，适合初学者使用，需要的请尽管下载查阅。-A switch configuration problem on the specific examples, suitable for beginners to use, the need to please despite the download available.

实现NRZ与HDB3码互译,VB还有对应图形-VB C++ NRZ TO HDB

在超宽带系统中加入空时编码后与不加编码的原系统的对比-In the ultra-broadband system by adding, after the space-time coding without coding the original system comparison

fd_set参数：一个用于检查可读性（readfds），一个用于检查可写性（writefds），另一个用于例外数据（exceptfds）。从根本上说， fd_set数据类型代表着一系列特定套接字的集合-fd_set parameters : a check for readability (readfds) one could write a check for (writefds) Another exception for the data (exceptfds). Fundamentally speaking, fd_set data types represent the range of specific set of socket