Use speed signal generator of PZX-1, you can test every movement of switches of speed signal device. 内置的转速信号发生器,可以试验转速信号装置的各个转速开关量动作状况。
The signal analysis and control device receives the current signals output by the signal detection device, generates control signals of corresponding motion and outputs to a motor driving device. 信号分析控制装置接收信号探测装置输出的电流信号,产生相应运动控制信号输出至电机驱动装置。
Especially in the condition that the speed signal device is connected to the power, don't disconnect the connection between PT and the speed signal device. 特别是在转速信号装置接通电源的情况下,勿断开PT与转速信号装置间的连接。
The high dynamic satellite signal simulator device consists of hardware, software and position machine. 卫星信号模拟器由软件、硬件和上位机三部分组成。
The utility model relates to a railway signal device, in particular a railway signal transformer box, including a box body, a box cover, a lock and an ear handle. 本实用新型涉及铁路信号设施,尤其是一种铁路信号变压器箱。
A Brief Talk on the National Standard Dealing with the Luminous Intensity Distribution of Motorcycle Optical Signal Device 浅谈摩托车光信号装置配光性能国家标准
A technique for accommodating electronic components on a multilayer signal routing device is disclosed. 本发明公开了一种用于将各种电子元件装入一个多层信号路由装置之中的技术。
In one particular exemplary embodiment, the technique may be realized as a method for filling various electronic elements into a multilayer signal routing device. 在一个特殊的示范性实施例中,该技术可以被实现为一种用于将各种电子元件装入一个多层信号路由装置上的方法。
The first signal generating device may include a shift register. 第一信号产生装置可以包括移位寄存器。
In this paper, the necessity of antialiasing filtering by using antialiasing filter is demonstrated by the theory of digit signal processing of the time domain and frequency domain of input signal in signal processing device. 本文从信号处理设备对输入信号进行时域和频域数字信号处理的角度,论述了采用抗混滤波器进行抗混滤波的必要性。
The utility model relates to an automatic warning device for the unmanned railway crossing, belonging to a signal device of the railway, comprising a warner, a magnetic starting device and a switch. 铁路无人看管道口自动报警装置,属于一种铁路信号装置,由报警器、磁力启动器和开关组成。
A signal processing device ( D) is installed in a base station ( Node B) of a cellular communications network, for example. 例如被安装在蜂窝通信网络的基站(节点B)中的信号处理设备(D)。
It can used as low-voltage switch control explosive proof electrical bell or other mini acoustics equipment and lighting signal device. 照明信号装置,也可作为井下提升系统的信号打点装置。
A signal device for lifting in shaft well 竖井提升信号装置
Using PLC to design the central signal device in power plant and substation 用PLC设计大型变电所中央信号装置
Signal device for marine electro-magnatic air tyre clutch 电磁式舰船气动轮胎离合器信号装置
Although this paper carrys on the reliability research of systems by the micro-computer-automatic block between railway stations system, this research method is applied to other railway signal device systems and similar systems. 虽然本论文是以微机化站间自动闭塞系统为实例进行可靠性研究的,但是该研究方法对于其它铁路信号设备系统或同类系统的可靠性研究是同样适用的。
The paper introduces the protection of signal device against lightning in railway hump yard, and analyzes lightning protection of indoor equipment and outdoor equipment, including lightning protection of distance measuring system, weight measuring system, speed measuring system and display board. 本文介绍了驼峰场中铁路信号设备的防雷保护,分别对室内设备和室外设备防雷作了分析。具体分析了测长系统、测重系统、测速系统以及显示板的防雷保护。
To realize a signal device, frequency scope in 1 Hz to 100 kHz, frequency step 1 Hz hereinafter, the technologies both single chip and EDA were adopted. 为了实现幅值在一定范围连续可调,频率范围在1~100kHz、频率步进达到1Hz以下的信号发生器的设计,采用了单片机和EDA相结合的技术。
Study and application of lightning guard for PC interlocking signal device at railway station 车站微机联锁信号设备防雷装置的研究与应用
A practical design scheme for microprocessor-based rotating speed signal device 一种实用的微机型转速信号装置设计方案
A Design of Patrol Check Intelligent Management System for Railway Signal Device 铁路信号设备巡检智能管理系统的设计
Principle and application of signal device of charge level of carbon grain 炭颗粒料仓料位给讯装置的原理及应用
New Type Signal Device for Mine Hoists 新型矿井提升信号装置
The function of fingerprint device and IC card reading-writing device are incorporate in a signal device, by adopting the chip of semiconductor fingerprint sensor 、 logic encrypting IC card 、 the high speed microchip with USB and so on. 使用半导体指纹传感器芯片、逻辑加密IC卡、具有USB接口的高速微处理器等新型器件,在单一设备上实现了指纹仪和IC卡读写器的功能。
Pay Attention to the Periodic Maintenance of Oil-pressure Signal Device on Cryogenic Refrigerator 应重视低温制冷机油压安全讯号装置的定期维护
This paper introduces technologies of rocket-like trajectory indication signal device of an exercising self-propelled mine. 本文主要介绍自航水雷操雷弹道指示火箭信号弹技术。
The fault diagnosis expert system can acquire knowledge of a variety of railway signal devices through knowledge acquisition module. Then it can make an intelligent, real-time, and accurate diagnosis of the railway signal device failures to ensure traffic safety. 本故障诊断专家系统通过知识获取模块获取各种铁路信号设备相应的故障诊断知识后,即可智能地、实时地、准确地诊断出铁路信号设备故障,保障行车安全。
As a result, both debugging and warehousing detection of train signal device are necessary and important tasks. 因此,对列车信号设备的出入库检测和微机监测系统的调试都是十分必要和重要的工作。
And then the various functional modules of the system were given presentations. Finally, that the neural network expert system could make an intelligent, real-time, and accurate diagnosis of the railway signal device failures was verified by example. 然后对该系统的各个功能模块分别给予演示说明,通过实例验证该神经网络专家系统可以智能地、实时地、准确地诊断出ZPW-2000A系统设备的的故障。