该文件是关于采样和量化的一些资料，对于加深采样量化概念的理解具有一定的参考价值。...

2psk仿真的案例，matlab环境下的。不是自己编的，可能对初学者有点用处-2psk case simulation, matlab environment. Not own, and perhaps a bit useful for beginners

16qam modulation artical ,very usful

FreeBSD 开发者手册(pdf)，全面的系统级编程指南，热爱BSD unix的朋友不可错过。也可在其官方镜像下载其他格式。-FreeBSD developers manual (pdf), a comprehensive guide to system-level programming, love BSD unix friends not to be missed. Also available on its official download the image format.

用VHDL语言编写的异步通信控制器源代码程序-ASCC Communication Control System Compiled With VHDL

晶体管的型号命名，材料分类，结构，识别方法，使用方法。-Transistor model name, material classification, structure, identification methods, the use of methods.

有关ofdm编程的英文文献，带有源代码！-the OFDM programming in English literature, with the source code!

利用分裂基算法求实序列的DFT,虚部赋值为零,这些程序是用C来实现的-Split-radix algorithm for the use of realistic sequence of DFT, the imaginary part of the assignment of zero, these procedures are used to achieve the C

powerline communication 的 channel-powerline communication channel

使用nntp协议实现文件断点续传的程序- Uses procedure which the nntp agreement realization document break point continues passes on

专业的串口程序开发包（非源码），非常方便-professional procedures Serial Development Kit (FOSS), a very convenient