很详细的介绍sip的文章，可以作为通信变成的参考，值得学习。...

2个HFSS天线仿真实例：偶极子天线和单极子天线

程序利用了opc接口封包，已包含在压缩文件中-Procedures for the use of the opc interface packets, has been included in the compressed file

考虑载波的qpsk信号在瑞利信道上的仿真-consider Carrier qpsk Rayleigh channel signal simulation

标准的西门子Mobile Phones Document type: Reference-The standard Siemens Mobile Phones Document type: Reference

j2me手机游戏开发电子书，详细，附目录-j2me mobile game development e-books, in detail, with the directory

用VB写的51单片机与电脑串口通信调试的源程序sscom.-VB wrote 51 microcontroller serial communication with the computer debugging of source sscom.

录音笔的程序，祥情见附件 录音笔的程序，祥情见附件-Recording Pen procedure, Cheung intelligence Annex Recording Pen procedure, Cheung intelligence annex

GLJ调度算法的实现，在MATLAB平台上写的，是源程序-GLJ realize scheduling algorithm, written in MATLAB platform is the source

本程序包括一组子程序和中断程序，通过S7-200自由端口功能来产生从Modbus RTU. 它支持下列Modbus功能：----1.读输出(线圈)----2.读输入(触点)----3.读保持寄存器(V 存储器).----4.读输入寄存器----5.写单路输出----6.写单路保持寄存器----15.写多路输出----16.写多路保持寄存器-this includes a subroutine and the interruption procedure for the adoption of the S7-200 free port functions to generate from the Modbus RTU. It supports the following functions : a Modbus. Reading output (2) coil. Reading input (contact)---- 3. Reading maintain registers (V memory ).---- 4. Reading input register---- 5. write single-output---- 6. write to maintain the single-route Register---- 15. write multiple output---- 16. write multiple maintain registers

蓝牙管理工具，管理蓝牙的最新蓝牙不需要直接安装就可运行-Bluetooth management tools, management, the latest Bluetooth Bluetooth do not need to install can be run directly