查询词典 relay

The connection converting apparatus includes: a hook detector for detecting a hooked state of the telephone; a relay for connecting the telephone to either the Internet or the PSTN according to a commmand; a duplex circuit for suppressing voice leakage and side tone by converting and reconverting from a two-line signal of the telephone to a four-line signal for transmission and reception; a tone decoder for decoding a DTMF tone of the telephone; and a microprocessor for exchanging control data for the user's computer, controlling the relay to cause the telephone to be connected to the Internet when the hook detector detects an off-the-hook state of the telephone, and providing number data to the user's computer when the microprocessor receives number data from the tone decoder.

所述连接转换装置包括：用于检测所述电话的摘机状态的摘机检测器；用于根据命令将所述电话连接到互联网或PSTN的转接器；用于通过从所述电话的双路信号到用来传送和接收的四路信号之间的转换及复原来抑制声音泄漏和侧音的双工电路；用于对所述电话的DTMF音进行解码的音频解码器；以及微处理器，其用于交换来自所述用户的计算机的控制数据、控制所述转接器以使所述电话在所述摘机检测器检测到所述电话的摘机状态时连接到互联网、以及在所述微处理器接收到来自所述音频解码器的号码数据时向所述用户的计算机提供号码数据。

In order to reduce the expend of the development of TV guidance bomb, it refits the servo actuators of some missile for the servo actuators of the pitching loop and the yawing loop, and then, it tests the characteristic of the actuators and makes the actuators satisfy the basic requests; for the tumbling loop, the servo actuator adopts three-position relay control fashion to make the loop be stable by using the relay control circuit, the three-position and five-passage valve and the gas amplification device.

为了降低电视制导炸弹的成本，对于俯仰、偏航稳定回路，采用某型号导弹的舵机进行改装，并对改装后的舵机的特性进行测试，使舵回路达到一定要求；对于滚转稳定回路，采用三位置继电控制舵，通过继电放大器、三位五通阀和气动放大器来控制舵面的偏转，以此来实现滚转稳定。

ABSTRACT The relay is one of key components widely used in automatic control system, telecontrol and telemetering system, and communication system. Thus, the research on the reliability of relay may improve the reliability of there above system.

继电器是自动控制系统、遥控遥测系统及通信系统中的关键元件之一，研究继电器的可靠性对提高系统可靠性有重要意义。

And estimated highly on their quality in world market of America, Asia, Europe and like places, and as manufacturing industrial control parts firm of terminal block, micro cam, toggle switch, relay, relay-socket, lamp, panel-control switch.

&，&成浩电器部件有限公司主要生产接线盒、微型开关、凸轮开关、拨动开关、继电器以及继电器开关、模拟定时器、指示灯等接近开关及其它仪用开关。作为部件专业制造企业，在美洲、亚洲、欧洲等世界市场上很受欢迎，而且继续研究、开发新型产品。

According to the relay production enterprise current actual demand, a 3D visual simulation system named 3DJDQCAD for relay based on the OpenGL is studied and developed in this paper.

本文根据继电器生产企业当前的实际需求，研究和开发了基于OpenGL的继电器三维可视化仿真系统3DJDQCAD。

After analyzing the reasons and characteristics of communication data error of current differential protection relay, a communication error-correcting method is given to accelerate tripping of relay.

分析了通信过程中数据出错的原因和特点，然后给出了根据汉明码纠错原理推出的纵差保护数据通信的纠错方法，借以提高保护的动作速度。

Researching and developing new generation relay protection testing equipments based on advanced technology such as computer automation testing etc has become an inevitable current in relay protection testing field.

研究与开发基于计算机自动测试等先进技术的新一代微机保护测试装置是继电保护测试领域必然的趋势。

Our company has manufactured the tester and automatic assembly line for Mini Circuit Breaker, moulded case circuit breaker, frame circuit breaker, AC contactor, time relay, thermal relay, protector, leakage protector, Explosion-proof, UL Authentication specialization equipment, HV/LV complete sets, Fuse, Button indicator,Air operated part etc. for 19years, passing through ISO9001 Quality Management System Authentication firstly in 2002 and has been evaluated as the advanced unit many times.

我们浙江永光检测设备有限公司专项供应小型断路器、塑壳断路器、框架断路器、交流接触器、时间继电器、热继电器、保护器、漏电保护器、防爆电器、UL认证专用设备，高、低压成套电器、容断器、按钮指示灯、气动元件等检测设备、试验设备、自动化流水线设备、校验台专业19年，2002年通过ISO9001质量管理体系认证并多次被评为先进单位。

This Olympic Torch Relay Lantern Collector's Edition includes a torch relay lantern hanging in a propitious gate frame with a specification of 258mm×125mm×365mm.

此火种灯是实际火种灯同比例的二分之一，规格为45毫米X45毫米X233毫米。

And primarily proceeded analysis of the basic activity principles of frequency relay and divergence relay as well as their application fields. This testing software is based on these theories.

进而主要分析了频率继电器和差动继电器的应用场合及动作的基本原理，以此编写了测试软件。

Methods: Five patients with parkinsonism or dystonia were assigned to general anesthesia using an modified endotracheal tube.

本实验依照人体实验之相关规定进行，五位患有帕金森氏症或肌张力异常的病人接受神经立体定位手术。

If you can benefit from this book, it is our honour.

如果您能从本书获益，这将是我们的荣幸。