cyclic block codes generation

ns2 是一款用于仿真网络的软件 该源码包含了 书中的所有源代码-ns2 is a soft which can be used to simulate network,

串口读写 -Serial reading and writing

It is mainly used for ARQ simulation ,such as stop-and-wait

.高斯子函数（主要用于产生高斯滤波器矩形脉冲响应g(t)）还有相位计算函数（主要用于计算 ）-. Gaussian Functions (mainly used to produce rectangular Gaussian filter impulse response g (t)) are calculated phase function (mainly used to calculate)

obtain the fourier series

一个简单的api读写串口的通信事例,适合初学api对串口编程的人-Api to read and write a simple example of serial communications for beginner api for serial programming of people

关于CAN总线输入输出控制的一个例子,利用VC++语言编写-on CAN input and output control an example, VC language

ex1_1 单位冲激序列 ex1_2 右移20的单位冲激序列 ex1_3 单位阶跃序列 ex1_4 实指数序列 ex1_5 复指数序列 ex1_6 随机序列 ex1_7 系统冲激响应（impz函数） ex1_8 系统传递函数（freqz函数） ex1_9 零极点增益 ex1_10 residuez函数应用 ex1_11 Lattice结构全极点IIR系统 ex1_12 Lattice结构全零点FIR系统 ex1_13 Lattice结构零极点结构-unit impulse sequence ex1_1 shifted to right ex1_2 unit 20 unit step impulse ex1_3 sequence sequence sequence ex1_4 index is ex1_5 complex exponential sequence ex1_7 random sequence ex1_6 system impulse response (impz function) ex1_8 system transfer function (freqz function) ex1_9 zeros and poles gain function ex1_10 residuez application ex1_11 Lattice all-pole IIR system structure ex1_12 Lattice structure of the whole system against ex1_13 Lattice Structure of FIR zero-pole structure

以前收集到的一个NamePipe通信库，包含Client, Server端的调用范例，希望对研究这方面的人有些帮助。

VB写的通过串口与考勤机连接通讯的程序-VB written attendance through the serial port connected with the communication procedures