almegal128串口编程

USB总线与429总线数据转换的USB端（基于PDIUSBD12）的WDM驱动程序-USB bus with 429 data conversion USB terminal (based on PDIUSBD12) WDM

同步软件源码,作者 Jeroen C. Kessels Internet Engineer-Synchronization software source code, the author Jeroen C. Kessels Internet Engineer

This paper addresses the specific issues that a design team will have to consider in creating solutions for embedded devices. Starting with a generic architecture, issues regarding the creation of the hardware target and concomitant software are presented. Bluetooth system operation is then briefly discussed with the intention of taking into account the unique needs of a wireless connection in structuring the application software. Implementation issues are then discussed and closely followed up with development ideas that are designed to not only contain the project burn rate but also to get the product to market in as short a time as possible. - This paper addresses the specific issues that a design team will have to consider in creating solutions for embedded devices. Starting with a generic architecture, issues regarding the creation of the hardware target and concomitant software are presented. Bluetooth system operation is then briefly discussed wi

TCPServer using, numbers of clients connects in server

CPCI 2R3 CPCI主规范 -CPCI 2R3 CPCI 2.0 R3.0

program to trasmit data to a TI92 with the TI Graph-Link

通信系统中的OQPSK，并且与QPSK相比较。matlab实现-Communication Systems OQPSK, and compared with QPSK. matlab achieve

GSM 移动通信网络中小区相关的参数说明，可以根据这些说明，对网络中的问题通过调整小区参数进行改善！-GSM mobile communications network parameters related to the district that could be the basis of these show that the network problems by adjusting the parameters of the improvement district.

Simulation of Ad-Hoc routing protocols using OMNeT-Simulation of Ad-Hoc routing protocols using OMNeT++

资源描述UDP 的优点是简单易用，并且能够同时向多个地址广播消息。但由于 UDP 协议是一个无连接协议，因此发送到远程终结点的 UDP 数据文报不一定能够到达，也不一定能够以发送的相同顺序到达。使用 UDP 的应用程序必须准备处理丢失的和顺序有误的数据文报。 若要使用 UDP 发送数据文报，必须知道承载所需服务的网络设备的网络地址以及该服务用于通讯的 UDP 端口号。Internet 分配号码机构 (Internet Assigned Numbers Authority, IANA) 定义公共服务的端口号。IANA 列表中所没有的服务可使用 1,024 到 65,535 这一范围中的端口号。 特殊网络地址用于支持基于 IP 的网络上的 UDP 广播消息。