The optical logic operation can be used to detect, process and rewrite of the labels, which is expected to realize the future optically controlled optical switch. 光逻辑则完成信头检测处理重写等功能,用以实现未来的光控光交换;
Linearity Analog Optocoupler Application in Controlled Switch Loop 线性隔离光耦在提升机可调闸回路中的应用
Design and key technology of mine low voltage intelligent controlled switch 煤矿低压智能控制开关设计及其关键技术
The approach is designed a group of temperature controlled switch circuit which control whether the parallel resistance is activated or not. Temperature signal is come from bridge voltage signal which is power supply by constant current source. 技术途径是设计一组温控开关电路来控制并联电阻器是否接入,温度信号来源于恒流源供电下的传感器桥压信号。
The Application and Development of Optical Controlled Optical Switch 光控光开关的发展和应用
The telephone switch has a more than 100 years 'history, progressed from the first manual switch, to program controlled switch. 电话交换已有100多年的历史,最早是人工交换,经历了步进制交换、纵横制交换发展到程控交换。
In the paper, firstly, it talks about the stored program controlled telephone switch ( SPCTS) technology, computer simulation technology and simulating training system; 文中首先讨论了与系统相关的程控交换机技术、计算机仿真技术和仿真训练系统;
Development of Self Controlled Switch ( Sensor) of Light Sources 光源自控开关(传感器)的发展
We analyze the principle and structure of several typical kinds of optical controlled optical switch. 分析了几种典型的光控光开关实现方案的结构及原理;
The hybrid expert system is used for fault processing of C& C08 digital program controlled switch, and the test result shows it is reasonable and practicable. 初步试用表明,这种新的混合专家系统不仅合理可行,而且实用高效。
Demonstrating characteristic of photoresistance using acoustooptic controlled switch 巧用声光控开关演示光敏电阻特性
Infra-red Controlled Power Switch in Implantable System 植入系统中的红外光控开关
Design of manual-machine interface of intelligent-controlled switch 智能控制开关的人机接口设计
Intelligent Call center is a complicated information system that integrates Expert Systems, CTI techniques, Program Controlled Switch technologies, and Network technologies. 智能呼叫中心是一个集专家系统、计算机语音集成技术、程控交换技术、计算机网络技术于一体的综合信息系统。
Describes a power factor correction ( PFC) circuit, in which the power circuit is a boost converter controlled general switch mode controller IC. 介绍了一种用普通开关电源专用集成电路控制块作为控制电路,以升压式变换器作为功率电路的功率因数校正电路。
This paper analyses and compares the difference between the traditional structure method and the object oriented method, it also examples the application of this technology in the simulation training system of stored-program controlled telephone switch by an instance. 该文分析和比较了传统的结构化方法和面向对象方法的优缺点,并以一个实例说明了该技术在程控交换仿真训练系统中的应用。
A new power integrated light activated MOS controlled multiway switch is described, which consists of bi directional thyristors, MOS and photoelectric devices. 介绍了一种新型功率集成光激MOS控制多路开关,它由双向晶闸管、MOS器件、光电器件组成。
Due to good expansibility and combinability, also they could be applied in experiment of hydraulic and pneumatic elements controlled by switch. 软件模块由于具有良好的可扩展性和通用性,可推广应用于开关控制式液压与气动元件的试验中。
Innovation of Loop with Controlled Switch in TKD-A Electric Control System of Hoister 提升机TKD-A电控系统可调闸回路的改造
The paper discusses the design of the tariff system of the digital and program controlled switch, and presents key points which ensure the accurate tariff according to the practice of our improving the tariff system imported from abroad. 本文介绍程控交换机计费系统的设计,并结合改进某进口程控交换机计费系统的实践,提出设计中确保计费准确性的若干关键环节。
This paper approaches one kind of power electronic device simulative model, composed of diode and controlled switch. This model can reflect the main switching features of power electronic devices. 研究了由二极管和可控开关组成的电力电子器件仿真模型,它反映了电力电子器件的主要开关特征。
Design of the tariff system of program controlled switch and keys to ensure the accuracy of the tariff 程控交换机计费系统设计中确保计费准确性的若干关键环节
PSPICE Diode controlled Switch Model for Power Electronic Devices 电力电子器件的PSPICE二极管&可控开关模型
As a power transistor or relay controlled electronic switch, connect one end of drive power, and connect the other end of the solenoid valve. 功率晶体管或继电器作为受控的电子开关,其一端连接驱动电源,另一端连接电磁阀。
Lays aside the VoIP gateway in the hub, each gateway uses the El line and program controlled switch ( PBX) carries on the connection. 在网络中心放置VoIP网关,每个网关采用E1线路与程控交换机(PBX)进行连接。
Optically controlled microwave switch ( OCMS) in microwave systems has been investigated in this thesis. 本文针对可应用于微波系统中的光控微波开关进行了研究。
As the program controlled switch popularizes, it has become a major component of modern communication networks. And the subscribers 'access fashion, with the development of techniques and the urgency of application requirements, has shown diverse changes. 随着程控交换机应用的普及,它已成为现代通信网的重要组成部分,程控交换的用户接入方式,也已随着技术的发展和应用需求的推动,呈现出了形式多样的变化。