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G.711 encoder and decoder A law
- This program sets up the SPI port on the ADSP-BF533 toconfigure the AD1836 codec. The SPI port is disabledafter initialization. The data to/from the codec aretransfered over SPORT0 in I2S mode-This program sets up the SPI port on the ADSP - BF533 toc
数字视频图像传输系统实现中几个问题的研究
- MATLAB程序的仿真比较。随后，针对QPsK，详细讨论了其基本原理和具体的实现算法，并进行了仿真验证，然后选用HSP502巧数字上变频芯片和HSP50214B数字下变频芯片，设计了数字调制、解调器的实现方案。最后，作为对整个数字视频图像传输系统的宏观认识，利用M户JLAB中的实时建模仿真Simullnk库对典型的视频图像传输系统一数字视频广播系统(D vB)，进行了建模、仿真和初步的分析，结果表明:在高斯白噪声的传输环境下，系统采取的一系列抗干扰措施，包括内、外码级联的信道纠错编码和先进的调制
TCPServer
- 此源码采用TCP协议编写的服务器程序，当监听到客户端的连接即可与客户进行通信-This source prepared using TCP protocol server program, when listening to the client connection to communicate with customers
OPCclient(VC)
- 用VC编写的OPC客户端程序 具有很大的参考价值-VC prepared with OPC client program of great reference value
VBOPC1
- VB编写的opc客户端程序，可实现远程连接-VB prepared opc client program, enabling remote connectivity
09
- 利用套接字重叠I/O模型开发网络词典程序。由服务器和客户端二部分组成。-Use Socket overlapped I/O model development online dictionary program. Second, by the server and client components.
WinIo
- WinIo.dll源码及VC演示程序,WinIO是一个对I/O端口和物理内存进行存取操作的系统链接组件-WinIo.dll demo program source code and VC, WinIO is an I/O ports and physical memory access operation of the system link components
VB_60_LAN_Sockets
- VB源码实现网口控制安捷伦N6700A仪器，ZIP包中包含工程等多个文件-Communication with the N6700A over LAN may be accomplished without the use of I/O libraries or drivers. In this example it is accomplished using Winsock. Dynamic Host Configuration Protocol (DHCP) is typical
cieh10_vb
- vb调用winsocket控件，通过modbus TCP 协议与IO设备控制。-A VB program for communicating with I/O equipment by modbus Tcp protocol. in which winsocket activeX is loaded.
demo_CN
- 考勤机 奥康系列 IC ID 接口程序,支持串口,R485拉口传送数据,接收.-Attendance O' Connell series IC ID interface program
CameraTest
- Here s a simple Windows serial communication program you can write yourself in 10 minutes. Microsoft s FREE Visual C# Express with the .Net Framework now includes a serial port class that eliminates the cumbersome setup for threads and overlapped I/O