全面认识数字电视之基本知识.zip 全面认识数字电视之基本知识...

关于串口通信的，用C++编写的代码，能够实现相关设备和计算机的通信，比如实现三维罗盘和计算机的通信，可以获得三个角度值

用S7-200PLC的自由口模式和VB中的MSComm控件方便地实现了计算机与S7-200（CPU224）PLC的通讯。计算机作为主站,用户通过计算机可以方便地设置房间的控制指令并向PLC发出控制或监测命令， PLC作为从站来响应计算机发送的指令并采取相应的动作并将房间的电、水、热信息发回到计算机。用户可以通过电脑屏幕实时地监视到房间的电、水、热信息并进行相应的处理。-with S7-200PLC the Free Port Mode and the VB MSComm to realize a trap Computer and S7-200 (CPU224) PLC communications. Computer as a master station, Computer users can easily set up control rooms PLC issued directives to control or monitoring orders, PLC as from the station to respond to orders sent by the computer and take corresponding action will be room for electricity, water, Heat fat information to the computer. The user can screen real-time surveillance of the room electricity, water and heat information and handled accordingly.

本程序采用了以太网编程，是客户端，可以在任何PC机上运行。-the adoption of the Ethernet programming, client, in any PC running.

炎龙骑士，手机游戏。只支持诺基亚手机。请慎重下载-Yan Long Knight, cell phone games. Only supports Nokia phones. Please carefully downloads

开发工具Keil ，采用单片机C8051F340。主要实现功能，通过485级联通信，采取上位机（串口调试软件）发码的方式，给各从机发指令，每个从机有固定的地址，从机接到指令后进行相应的操作并返回一串码。若发送的码有误，则返回错误指示码。

NT下读写端口例子-example of reading and writing port

CAsyncSocket完成的客户端和服务端通讯示例程序源代码-CAsyncSocket_C/SSocket

通讯源码，来电显示-communications source, the CND

QPSK在AWGN传输中的检测性能 QPSK在AWGN传输中的检测性能-QPSK AWGN

RAS高级编程是一个RAS拨号程序高级开发，通过该程序不经能够实现电话拨号功能，还能实现如adsl、网通等拨号功能，还能够监控modem或者网卡的网络流量，绝对是一个值得读者学习的程序。-RAS is a high-level programming RAS Dial-up procedures advanced development, and the program can be achieved without a telephone dial-up function can be realized as adsl, Netcom, and other dial-up function, but also to monitor the modem or Ethernet network traffic is definitely a worthy readers learning process.