Data Link Control

High level data link control procedure

高级数据传送控制过程

The network adopts point-to-poir protocols and uses high-layer data link to control framing WDM technologies make good use of the capacity of single mode fiber to meet the increasing demand for telecom an Internet services.

该网采用点到点协议，利用高层数据链路控制组帧.波分复用技术可充分利用单模光纤容量，以满足不断增长的电信与Internet服务的需要。

HDLC is a high level data link control protocol. It's function can be realized by special HDLC processor or FPGA.

HDLC（高级数据链路控制）协议的功能可由专用的HDLC处理芯片或FPGA（现场可编程门阵列）实现。

Information processing systems Data communication High-level data link control procedures Frame structure

GB/T7496-1987信息处理系统数据通信高级数据链路控制规程帧结构

The paper presents a set of adaptive forward error correction coding theme and finishes analysis and design for the satellite earth communication control unit in the light of error control coding and decoding principle and corresponding high level data link control.

根据差错控制编译码原理和相应的高级数据链路规程，提出了一套自适应前向纠错编译码方案，同时进行了星地通信控制系统的分析与设计。

Based on the performance and features of half-duplex FH radio sets, the data link layer protocol includes Control frame, Information frame and Acknowledgement frame, carries out the ARQ plan which combines the Select Repeat ARQ and Stop-and-Wait ARQ together.

数据链路层的协议，构造了控制帧、信息帧、应答帧，设计了选择重发和停等协议相结合的ARQ方案，支持自适应变速的功能。

Study and Performance of Data Link in GPS Vehicle Control Center

GPS车辆监控中心数据链的研究及实现

Computer Simulation of Data Link Control Procedures

数据链路控制规程的计算机模拟

High-level data link control system

高级数据链路控制系统

This paper discusses some key points and difficulties, including network realization of automatic access, email link to send, web content analysis and data mining, process control and database and etc.

本文重点讨论了其中一些关键重点和难点技术的实现，包括网络链接的自动访问、邮件的发送、网页内容分析、数据挖掘、流程控制和数据库读写等。

Basic mode data link control procedure

基本模式数据链控制程序

Research and Simulation on Air-battle Data Link and Fire Control of Fighters; The Influence of Data-Link on Air Defense Operation and Cautions

攻击机群空战数据链和火力控制的研究与仿真数据链对防空作战的影响及应注意的问题

This literary adopt a High-level Data Link Control protocol ( HDLC) which faces bit, choose the serial communication controller in conformity with it, make HDLC realized conveniently through initializing the hardware.

本文采用面向比特的高级数据链路控制规程，并选择了与之相适应的串行通信控制器，使HDLC可通过硬件的初始化方便地实现。

Data communication High-level data link control procedures Consolidation of elements of procedures

GB/T7575-1987数据通信高级数据链路控制规程规程要素汇编

Synchronous data link control [ SDLC] adapter

同步数据链路控制适配器