串口通信，波特率设置，串口编程，visualc++ 编程等

ＯＳＩ　PI OPC协议编程说明．plc,dcs与ＰＩ连接使用．-OSI PI OPC Programming note agreement. plc, dcs connection with the use of PI.

采用直接法实现实信号输出信道化发射机matlab仿真程序:可清楚地看出输入的基带信号被分别调制到了相应的频带上，并且输入的各路基带信号的频谱结构可以很明显地在输出的频谱中体现出来-Using the direct method to achieve real signal output channel of the transmitter matlab simulation program: You can clearly see that the input base-band signal is modulated separately to the corresponding frequency band, and the input signal spectrum with the roadbed structure can be clearly in the output reflected in the spectrum

路由选择和算法-and routing algorithm .............................

&“娱乐世界”案例与商业计划流程，“娱乐世界”案例与商业计划流程

7号信令的使用说明 -Usage of SS7

CS1100驱动 CS1100驱动 CS1100驱动 CS1100驱动-CS1100 driver CS1100 driver CS1100 driver CS1100 driver CS1100 driver CS1100 driver

TCP/IP协议是一个比较复杂的协议集，有很多专业书籍介绍。在此，我仅介绍其与编程密切相关的部分：以太网上TCP/IP协议的分层结构及其报文格式。-TCP/IP protocol is a more complex set of agreements, there are many professional books introduced. Here, I just introduced its programming and closely related to the part : Ethernet TCP/IP protocol to the hierarchical structure and its message format.

是一个手机功能的模拟程序，从界面到功能都做了很好的模拟-It s a emulator program of mobile function, have a very good emulation from MMI to functions

高斯的分布产生随机数的方法： 在瑞利分布生成随机数的方法 该程序是用C + +语言，程序的项目可以通过VS2005打开。对于每个分配，程序生成的随机数10000 泊松分布生成随机数的方法：-The program is written by C++ language, the program project can be opened by VS2005. For each distribution, the program generated 10000 random numbers The method of generating Gaussian distributed random numbers The method of generating Rayleigh distributed random numbers The method of generating Poisson distributed random numbers

ldpc的11个程序 encode decode extract make-gen make-ldpc make-pchk print-gen print-pchk rand-src transmit verify 共十一个程序，学习ldpc编码的重要资料-The 11 procedures LDPC encode decode extractmake-gen make-ldpc make-pchk print-genprint-pchk rand-src transmit verify a total of 11 procedures, learn important information LDPC coding