数据通信系统

DSP在CAN总线测井数据通信系统中的应用

Application of Digital Signal Processor in CAN Field-bus Logging Data Communication System

基于高速HF的海上数据通信系统开发

Communications ICs Development of Data Communication System in Sea Based on High-speed HF

基于FPGA的航电数据通信系统的设计与实现

Design and Implementation of Avionics Data Communications System Based on FPGA

基于OFDM技术的铁路无线数据通信系统研究

Research on the Railway Wireless Data Communication Systems Based on OFDM

它由便携式GPS巡更器、数据通信系统和巡更管理信息系统组成。

It comprises of portable GPS patrolling system , digital communication system and patrolling information administrative system .

使用c语言实现串行通信连线简单，常用于对实时性要求不高的数据通信系统。

It is easy to operate by C language which usually be used in some data communication systems that demand lower in Real-time .

红外遥控发/收数据通信系统的EDA实现

EDA Implementation of Infrared Remote-Control Transmit / Receive Data Communication System

采用PN匹配滤波器的扩频数据通信系统捕获性能分析

Acquisition Performance Analysis for Spread Spectrum Digital Communication System with PN Matched Filter

LEO小卫星突发数据通信系统中载波恢复环路的误捕获分析

Analysis of False Lock in Phase Recovery Loop for LEO Micro-Satellite Burst-Mode Communication System

基于双向HFC的数据通信系统及其接入终端的设计

The Digital Communication System for Bidirectional HFC and the Design of Its Access Terminal

数据通信系统中宽范围压控振荡器（VCO）电路设计

The Circuit Design of Large Limit VCO in Data Communication System

使用调制技术的数据通信系统需要良好的低频响应，是对基于PLL频率合成器的数据通信系统的重要要求。

Data communication systems that employ modulation techniques requiring good low-frequency response place unique demands on PLL-based frequency synthesizers .

最后，对于用SDL来描述分组交换的数据通信系统，做了简要的评价。

Finally , we briefly evaluated the discription of packet switching system using SDL .

无线局域网（WirelessLAN，WLAN），是一种利用无线媒介，提供无线对等和点到点连接的数据通信系统。

The wireless local area network ( Wireless LAN , WLAN ), is a data communication system to provide the connection point to point and equal entity to equal entity through wireless medium .

本文对LEO小卫星突发数据通信系统中载波恢复环路的误捕获现象进行了分析与计算机仿真，并根据分析与仿真的结果提出了一种实用的抗误捕获设计方法。

This paper presents a computer-aided analysis of false lock in phase recovery loop for LEO micro-satellite burst-mode communication system , based on which a method is set up for anti-false-lock design .

正交频分复用（OFDM）技术已经成功的应用于许多高速无线数据通信系统中，并成为下一代移动通信系统所采用的标准之一。

Orthogonal Frequency Division Multiplexing ( OFDM ) scheme has become a popular technique in various high-speed wireless data transmission system , and it has been proposed as a standard for the next-generation mobile radio communication system .

通过综合集成当今先进成熟的移动通信技术，包括正交频分复用（OFDM）技术、无线局域网技术和移动IP技术，提出了一种新的基于OFDM调制技术的铁路无线数据通信系统设计。

By the integration of such mobile technologies as orthogonal frequency division multiply ( OFDM ), wireless local area network ( WLAN ), mobile IP , an innovative design of wireless data communication system for China Railway is proposed in this paper .

文章详细分析了基于蓝牙模块的数据通信系统构成，着重介绍了使用HCI状态机的处理机制来实现HCI驱动的方法。

This article analyses the structure of data communication system based on Bluetooth module in detail , and emphasizes the method of realizing HCI drive using the mechanism of HCI state machine .

其中主要介绍了基于VB6.0的实时数据通信系统，即通过VB6.0的通信控件来实现PC机与多个单片机之间的串行通信，从而在中心控制室即能对远距离输油管线的工作状况进行集中监测。

And the paper mainly describes how to implement serial communication between PC and each SCM by using communication component of VB6.0.The data collected and transferred to the center control compartment was handled afterwards .

本文介绍我们研究室设计的、利用PC机和MODEM进行无线／有线远程通信的Email计算机数据通信系统.该系统采取半双工、报文应答方式进行数据传送，具有较高的可靠性和使用的灵活性。

It is comPOSed of PC , modem and data communication software . Using half-duplex communication and message-acknowledgment mode , this system can be used to send and receive data through wire of radio communication . This Email system is highly reliable and flexible in applications .

DJS200数据通信系统是实现部颁通信传输控制规程的面向终端的计算机网络系统。

DJS200 Data Communication System is a terminal-oriented Computer network System which realizes the Communication protocol pubished by the ministry of Electronic Industries .

旨在通过FPGA的快速、灵活、容易修改的特点，设计并实现在高速数据通信系统中，QDR静态存储器用于处理器和接口连接的外设之间的数据交换。

The purpose of the article is designing and carrying out the QDR using FPGA which is a high speed and easy modifying . The QDR links the processor and interface which are both in the high speed data communication system .

手持终端是CX-1低轨小卫星双向短数据通信系统的重要组成部分，扩频解调器的低功耗、快速捕获和自适应干扰抑制是手持终端必须具备的关键特性。

Portable terminal is an important part of CX-1 LEO micro-satellite communications systems , in which the low-power , rapid signal-acquisition and adaptive interference - canceling are the must .

同时，CWDSS数据通信系统通过主动的时隙复用来处理因通信链路容量过载而产生的通信碰撞。

At the same time , CWDSS Data Communication System deals with possible communication collision because of communication chain capacity overloading by voluntary time interval reusing .

数据通信系统纠错编码与加密方案仿真研究

Simulation Research of Error-correcting Coding & Encrypting in Data Communication System

多天线无线数据通信系统中多用户分集的研究

Analysis of multiuser diversity in the multiple - antenna wireless systems

炼钢厂实时数据通信系统的研究与开发

Research and Development of Real-time Data Communication System in Steel-making Plant

无线专网是指目前国外流行的窄带移动数据通信系统。

Special wireless data network indicates mobile narrow-band data communication network .

小卫星存储/转发数据通信系统设计

The Design for the Store and Forward Microsatellite Data Communication System

企业应用系统间数据通信系统的整合

The Integration of Data Communication Systems Among Enterprise Application Systems