switching system

This paper presents a basic method for establishing the simulation models of a telephone switching system by using GPSS-F simulation language.

本文介绍一种应用GPSS-F仿真语言建立一个电话交换系统仿真模型的基本方法。

The Backup lights come on when the driver shifts into reverse. machine driven switching system

驾驶员倒车时，倒车灯会自动开启。机动制自动电话交换机

Presently, the algorithm has been successfully implemented in the large-scale SPC telephone switching system DS-30 developed by China.

该算法已经在一台国产大型程控数字交换机DS-30上实现。

In communications, a manual switching system where incoming messages to the switching center perforate paper tape.

在通信技术中, 一种人工信息[报文]交换方法,即进入交换中心的(信息)报文用手工在纸带上穿孔.

An ATM network is a communication network which using ATM switching system, with dedicated ATM signaling.

某专用ATM网络是采用ATM交换体制的通信网络, 信令采用专用ATM信令.

The Design of an Opto Electric Micro Computer Network Switching System

一种光电混合型微机网开关系统的设计

We're in the process of switching over to a new system of invoicing.

我们正在转用新的发票制度。

A switching system makes the necessary connections between the various test instruments and the handsets.

开关系统用来在各种测试仪器和手机之间建立必要的连接.

If not, the call went to the company's in-house telephone switching system, or PBX ( private branch exchange).

如果没有，电话就转到公司内的电话交换系统（即PBX，用户电话交换机）。

The control station may be a computer in a message switching system.

在报文交换系统中,控制站可以是一台计算机.

Comparing with the traditional single stage video switching network, the number of crosspoints and switching units used in the three stage network is reduced substantially and the whole switching system is simplified greatly;

与传统的单级视频切换结构相比，大大减少了网络中交叉点开关数和交换模块数，简化了交换系统；

Time division switching system

时间分割制交换系统

Thus, a new approach to solv-ing the management problem for the crossbar switching system is devel-oped.

对解决纵横制电话交换机的管理问题开辟了一条新的途径。

The PLC subroutine for the control of the tape laying head relevant motion is developed and is used for the cooperating control of the master-slave control system based on the switching mode.

为实现主从式控制系统间开关量协同控制，研制了主从系统间协同控制的PLC程序模块。

Semielectronic telephone switching system

半电子制电话交换机

A New Approach to the Design of SPC Switching System Software

程控交换软件设计的一种新方法

The Toll Digital Switching System can provide various features and accommodate thousands of trunks.

摘要随着电信技术的进步,长途交换设备已演进为数位电子方式,其容量与功能皆较以往纵横制系统增强许多,但相对地,新系统输出之信息亦变的更庞大、杂.

An Optimal Algorithm of Tariff-Rate Storing and Searching for Toll Call in SPC Switching System

程控交换长途计费的费率存贮与查询优化算法

CDMA Cordless Telephone Switching System

CDMA数字无绳用户交换系统

This paper states the first opened digital railway division communication system which is constructed with Δ M multiplex transmission system and digital division telephone switching system on the toll symetrical cable at Zhengzhou-Luoyang Railway Division.

本文介绍了在郑州&洛阳区段的长途对称电缆上开通的我国铁路第一个数字式区段通信系统，它由△M多路复用传输系统和数字式区段电话交换系统构成。

Design of Vocabulary Switching System of Thesauri

叙词表词汇转换系统的设计

With the command of the global optimization, the local red-green switching system is controlled using fuzzy control theory.

将其应用于城市交通红绿灯智能控制系统中实现全局优化控制，并在此基础上形成调度指令，利用模糊控制的方法实现交叉路口的红绿灯控制。

The experiments of the nonlinear behaviors such as period-doubling bifurcation, tangential bifurcation, chaos and intermittent chaos in DC-DC switching converters have been done. In addition, the experiments of the interleaved boost converter in MPPT for PV power system are performed.

我们对DC-DC开关变换器电路中的倍周期分岔、切分岔、阵发混沌、混沌等非线性现象以及光伏发电MPPT中交错并联boost变换器进行了较全面的实验研究。

The Technical and Economic Analyses of Telegraph Automatic Switching System Established in Fuzhou

福州市建立自动转报系统的技术经济分析

In this paper, multiple fault detection of line concentrator time switch in SPC switching system is discussed.

本文研究程控数字电话交换机中用户集中器时分接线器（LTSW）的多故障检测。

This paper deals with the system architecture of ST-2 telex switching system and the implementation of Time Division Multiplex Address ( TDMA) technique.

本文讨论ST-2用户电报交换机的系统结构以及TDMA技术在交换机中的应用。

At last , a transmission switching system and its method are provided too.

还提供了一种传输交换系统及相应的传输交换方法.

Tank gun control system soft switching technique is first introduced.

首次提出了坦克炮控系统软开关技术。

Implement multi-channel bidirectional CID service of enterprise's switching system

企业级交换机双向CID业务的DSP实现

155Mb/ s Time Division Photonic Switching System

155Mb／s时分光交换系统