OPNET仿真实验室1579

最简单的VC编写的OPC客户端程序，本程序为OPC同步数据交换。-The simplest VC prepared OPC client program, the procedures for synchronous OPC data exchange.

西门子手机的图片铃声ota格式下载开发文档--Some development documents about downloading pictures and rings in ota format of Simens mobile

Java即时通信工具(JICQ)设计文档(PPT)，内容详细。-Java instant communication tools (JICQ) design documentation (PPT), which detailed.

串口扩展芯片资料1-a chip data

一个十分好的IEC870-5-101培训教材-A very good IEC870-5-101 training materials

ITU SS7 AIF message format and codes part 4

这是一个4206－DATAMAX 打印驱动程序 专门打印条形码。-This is a 4206- DATAMAX Print Driver for specialized printing bar codes.

用FPGA实现数字低通FIR滤波器，对FIR滤波器的开发有一定的借鉴意义。-Using FPGA digital low-pass FIR filter, the development of the FIR filter has a certain degree of referential significance.

程控交换机通用计费程序RS232接口支持单机或网络大型数据库-program- controlled switches common billing procedures RS232 interface supports stand-alone or network database

基于socket的http类，可以用于文件的上传下载，http请求操作。支持定义请求头、超时设置等。