1) Modem communication protocol
Modem通讯协议
2) modem communication
Modem通讯
3) communication protocols
通讯协议
1.
Research on jacquard control based on communication protocols;
基于通讯协议的提花控制研究
2.
0 language. Also the circuit of hardware ,the communication protocols as well as the flow charts of software are proposed. Finally an application instance on the signal sampling and chromatographic data analysis system is introduced
介绍了在 WINDOWS环境下,采用 VB6语言实现的 PC机与多台 MCS- 51单片机主从式通讯方法,并给出了相应硬件线路图、通讯协议及软件流程图,还介绍了该系统在信号采集与色谱数据分析中的应用实例。
4) communication protocol
通讯协议
1.
The Realization of Process-control Communication Protocol and Its Intelligent Compression Function;
过程控制通讯协议及其智能压缩功能的实现
2.
This paper analyzes two network communication protocol in industrial control field,and aiming for designing automatic control system of Xuzhou water treatment firm,it gives a king of typical design method which includes super-computer?PLC and industrial ethernet.
分析了工业控制领域中的两种网络通讯协议,并针对徐州某污水处理厂的自动控制系统的设计,提出了基于上位机、PLC和工业以太网的一种典型污水处理自动控制的设计方法。
3.
The paper discusses hardware equipments and communication protocol.
还讨论了构成该系统的主要硬件设备及通讯协议。
5) protocol
[英]['prəʊtəkɔl] [美]['protə'kɔl]
通讯协议
1.
According to a pipeline project of Qingdao Petr-chemical Plant,how to use a few of different communication protocols such as DH+、DF1、Ethernet,MODBUS,OPC in a SCADA system is described and a brief introduction on the main feature of each protocol and the convenience to the end user is presented.
中石化集团青岛石油化工厂输油管线项目的SCADA系统,描述了在一个系统当中同时采用DH+,DF1,Ethernet,MODBUS,OPC等多种通讯协议,将多种产品有机地集成在一起的工程实例,简要介绍了几种通讯协议的特点和开放的通讯协议为多家产品的互连给用户带来的极大方便。
2.
A protocol applied in interactive micro-robot contest platform is examined.
本文着重介绍了一种应用在交互式微型机器人比赛平台中,采用在传送的数据中加入自定义的编号后重复发送和合理的中断管理这两种方法来提高00K/ASK无线通讯成功率的通讯协议。
3.
Some connections are discussed of the communication interface of RS-422/485 between DCS and PLC,also the features of the protocol MODBUS and the main content involved are tackled.
本文阐述了DCS与PLC的通讯界面RS— 4 2 2 4 85的几种接线方式以及它所遵守的通讯协议MODBUS的特点 ,并对通讯方式中涉及到的主要内容进行了分
补充资料:modem
分子式:
CAS号:
性质:通过载波调制将数字信号转换成模拟信号,在标准电话线上传输,并且用同一调制解调器将接收到的经过调制模拟信号转换回数字信号。载波调制有调幅(AM)、调频(FM)和调相(PM)三种。
CAS号:
性质:通过载波调制将数字信号转换成模拟信号,在标准电话线上传输,并且用同一调制解调器将接收到的经过调制模拟信号转换回数字信号。载波调制有调幅(AM)、调频(FM)和调相(PM)三种。
说明:补充资料仅用于学习参考,请勿用于其它任何用途。
参考词条