OFDM system, there are (2,1,7) convolutional code encoding, packet intertwined,...

基于VC6.0平台开发的文件传输控件，可以支持http、ftp传输，一次可以传输多个文件，可以传输超过4G的大文件，并且支持断点续传。工程为activex控件，可以直接嵌入到web浏览器中，支持自动下载安装盒升级更新。

记录出行路线，并提供一个电子罗盘，指示行进方向，运行在PocketPC环境下-record travel routes, and to provide an electronic compass, the direction of the road instructions, the PocketPC operating environment

一个用于手机蓝牙通讯的程序,其中包含了源码和编译过的程序-One for cell phones Bluetooth communications procedures, which includes the source and compiled program

FSK信号的解调,FSK信号的解调中频fc为15MHz-FSK signal demodulation, FSK demodulation signal fc for the 15MHz IF

base paper of vl14.cryptography paper and it uses sms4 concept.

socket开发的聊天室，可以实现基本的聊天功能，内容是英文的，需要仔细看才行-socket development of the chat room, can achieve a basic chat features, the content is in English and need to carefully read

利用哈夫曼编码进行通信可以大大提高通信信道利用率，缩短信息传输时间，降低传输成本。这要求在发送端通过一个编码系统将传输数据预先编码；在接收端将传来的数据进行译码（复原）。对于双工信道（即可以双工传输信息的信道），每端都需要一个完整的编/译码系统。为这样的信息收发站设计的一个哈夫曼编/译码系统。 (2-use Huffman coding communication can greatly enhance communication channel utilization, reduced transmission time, and lower transmission costs. This requires the transmitter through a coding system will transmit data in advance coding; The receiving end of the data came decoding (recovery). For dual-channel (that is, information can duplex transmission channel), each side needs a complete encoding/decoding system. For this information hubs designed a Huffman encoding/decoding system. (2005-5-

FPGA设计的四种常用思想与技巧,大家多多支持啊-FPGA design with four kinds of thinking skills, we will support ah

一个简单的通讯录，自己做的，多多关照，应该能通过审核-A simple address book, make their own, and lot of attention, it should be through the Audit

java编程入门文档，适合初学者，内容比较好，欢迎下载！-java programming Start document, suitable for beginners as well. Welcome download!