This is the XILINX' s V5

详细介绍PIC单片机使用SPI方式与IC卡进行数据传输的原理和电路设计，以及使用USART方式与PC机进行串行异步通信的工作原理；介绍PIC单片机听SPI方式和USART方式的设置方法。-PIC detailed the use of SPI with Single-chip IC card for data transmission principles and circuit design, as well as with the PC using USART serial asynchronous communication for conducting the working principle to listen to introduce single-chip microcomputer PIC mode and SPI mode USART Ways settings.

0. Install the rp-pppoe-software -------------------------------- You should have already done this by the time you re reading this. If not, go back and read README. 1. Set up your Ethernet hardware -------------------------------- First, make sure the Ethernet card you intend to use with the modem is visible to the Linux kernel. Just how to do this is beyond the scope of this document. However, if the card is the only Ethernet card in the system, executing: ifconfig eth0 should display something like this: eth0 Link encap:Ethernet HWaddr 00:60:67:62:31:D4 plust some more lines. Your HWaddr will be different. As long as you see the HWaddr line, your card should be working. DO NOT assign an IP address to the Ethernet card. DO NOT configure the card to come up at boot time.-0. Install the rp- PPPOE-software-------------------------------- You should have al ready done this by the time you re reading this. I f not, go back and rea

采用C++ Builder开发的GPS接收程序，串口采用SPCOMM控件，能够从接收的数据中读取时间、经纬度。-with C Builder development of the GPS receiver procedures used SPCOMM Serial control, to receive data from the reading time, longitude and latitude.

移动wap开发文档，英文的文档，主要是说明wap开发的规范-Mobile wap development documentation

chat system.where client and server caneasily connected

这是比较ad hoc网络的路由协议（DSDV，AODV和DSR）的性能的TCL文件

输入信号为方波信号+高斯白噪声，方波信号基 频为 1kHz，幅值为 1，高斯 白噪声方差为 0.2， 均值为 0，采样频率为 20kHz。试用周期图法和 ARMA 谱估 计法(SVD-TLS)估计此信号的功率 谱，并分析比较其结果  3. ARMA 模型 （1） 平稳 ARMA 功率谱密度：   （2） 任意 ARMA：   可写为：   其功率谱：   4. Cadzow 谱估计子： （1） Cadzow 将 ARMA 功率谱分 解成两部分   （2） ni 的计算方法   5. p 阶数确定： （1） 奇异值分解：   （2） 阶数界定，v(k)小于某值（例如，0.99995）：   6. A(i)的计算： （1） Sp 矩阵：   （2） A 的计算：  

考虑了瑞利衰落信道下的情况,设置了5,10,20条多径,有完美的仿真结果-consideration of Rayleigh fading channels under the conditions, the number of trails 5, 10, 20, a perfect simulation results

适用于通达信集成版和个人版中的选股器->插件选股的插件开发接口 通达信插件编程规范及实例通达信自定义选股插件程序,嵌入通达信，输入某个参数，然后根据相关的股票行情数据计算，然后输出我需要的数据。