Based on Nios_ realize G_729 voice compression decompression algorithms

一个串口通信控制程序，用于PC机间通信或者PC机与PLC通信-A serial communication control program for communication between PC, or PC, and PLC communication

卫星接收系统原理 第一章 卫星通信基础知识 第二章 DVB-S技术及其教学应用 第三章 卫星接收天线安装和调试 第四章 卫星数字接收机的使用 第五章 卫星数据接收卡的使用 第六章 远教IP数据接收软件的使用 第七章 流媒体节目的接收与播放 -satellite receiving system tenets first satellite communications Chapter II, basic knowledge of DVB-S technology and its application Teaching Three satellite antenna installation and commissioning of the fourth chapter of satellite digital receivers use Chapter V satellite data reception card use VI from the IP data using the software to receive Chapter VII of the streaming media programming and broadcast reception

在altera fpga中实现epp模式的并口通信程序-epp model of parallel in fpga

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

关于ZIGBEE技术开发中cc2430串口调试问答的pdf文件，对于在进行ZIGBEE研究或开发中遇到该类问题的朋友很有用-ZIGBEE technology development on the cc2430 debug serial port of the Q & A pdf document ZIGBEE in research or development issues encountered in such useful friends

modbus协议-----51端程序的实现-modbus protocol----- 51-side programs to achieve

VB写的通过串口与考勤机连接通讯的程序-VB written attendance through the serial port connected with the communication procedures

c# 版feiQ工具，包含server、client。客户端包含、人员信息列表、基本信息管理器（对话记录、基本资料、通告消息）、对话栏（公告栏、字体设置、笑脸、截图、发送图片、发送文件），对于初学者网络通信有借鉴性。

东进语音卡录音模块例子程序 在运行时一定需要板卡支持 具有监听 录音 会议等功能-eastward voice recording module cards examples procedures at runtime support will need to have board meetings wiretapping recording function

控件特性：活动的RAS连接到INTERNET通知；断开INTERNET连接通知；RAS拨入设备完整状态信息及连接状态；返回PC系统的当地IP地址和主机名；返回拨号连接的RASClient分配的INTERNET地址和主机名；返回拨号连接的RASServer ISP服务器地址和主机名；挂断任何活动状态的RAS连接的函数；操作简单，容易与任何应用项目集成。有提示屏幕。-Controls features: the activities of RAS to connect to the INTERNET notice disconnect notice INTERNET connection RAS into a complete state of equipment, information and connection status return PC systems to local IP address and host name to return to dial-up connections RASClient distribution INTERNET address and host and return to dial-up connections RASServer ISP server address and host name hang any active RAS connections function operation simple, easy to integrate with any application projects. Have prompted the screen.