著名的串口构件，很容易自己使用，支持多线程。

蓝牙基础的外文文档，讲解的比较基础，从各个方面介绍蓝牙，适合想了解蓝牙的朋友-Bluetooth-based foreign-language documents to explain the basis of comparison, from the introduction in all aspects of Bluetooth, for Bluetooth would like to know friends

it is an efficient method to calculate the Multi User Detection in MC-CDMA

基于C51及SL811读写U盘的开发文档资料,包括芯片数据手册,测试命令及测试工具,电路原理图,配合基于C51及SL811读写U盘的源程序C51_SL811_ModeDisk_Program就可以产生完整的U盘读写模块-Based on the C51 and U disk read and write SL811 development documentation, including the chip data sheet, test orders and test tools, circuit schematics, with the SL811 to read and write based on the C51 and U disk C51_SL811_ModeDisk_Program source can produce a complete U-disk read-write Module

2个HFSS天线仿真实例：偶极子天线和单极子天线

- 利用CAsyncSocket类实现简单通信.-a simple communications program used CAsyncSocket class.

Building Android for a new Mobile Device

pop3处理程序,VC编写,这只是一个简单的demo程序,具有参考价值-pop3 process, the preparation of VC, it is just a simple demo programs that have reference value

iic master 功能，通过iic进行单个bit的读写，并将输出打印在LED上，代码分几个模块，其中涉及到inout的设置，并且经过验证可以良好应用

最小均方算法具有重要的作用，该程序是在通信系统中，实现了线性最小均方的仿真。

FFT 研究的资料，介绍FFT的原理、应用等-fft