alarm device

A type of combustible gas alarm device, which is controlled by single chip microcomputer, is introduced.

提出了一种由单片机控制的可燃气体报警仪表, 由具备防爆性能的可燃气体探测器及二次表组成.

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This paper presents a new type of smoke alarm device based on measuring methods of amplitude and rate, and describes its hardware circuit principle.

提出了一种新型的烟雾报警装置，并详细介绍了装置的硬件电路原理和所采用的具有动态调整门限的幅值测量法和变化率测量法。

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A telephone alarm device is designed with the Public Switched Telephone Network as a medium.

设计了一种利用公共通信网作媒介的电话自动报警器。

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The power supply of BSL should have leakage alarm device.

生物安全实验室内的电源设置漏电检测报警装置.

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The hardware design and programming are completed for the tipping alarm device. ( 4) Production tests are conducted with the multifunction wheeled skidder and the skidding and loading efficiency and productivity are analyzed quantitatively.

并完成了倾翻报警装置的硬件设计及编程。（4）通过对多功能轮式集材机的生产试验，定量分析了集材装载机的集材与装车效率和集材与装车生产率。

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It can monitor, display and storage fire alarm signal, and can send the controlled signal to the automatic fire control device, but also take on the task of network terminal communications, is to realize the remote control important channel.

漏电防火控制器是火灾预警系统的核心.它能监控、显示和存储火灾报警故障信号，并能对自动消防装置发出控制信号，同时也担负起与网络终端通信的任务，是实现远程控制重要通道。

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There must be a spare line between each sensor and the alarm device.

在每个传感器与报警装置之间必须有一根备用电线.

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Axle journal temperature alarm device of locomotive and its anti-interference design

机车轴温报警装置及其抗干扰设计

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It is urgent to replace agricultural machinery driver with seeding absence alarm device.

用排种漏播报警装置取代农机手是免耕精密播种机的迫切需要.

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There is main, auxiliary engine fresh water high temperature alarm device on board.

本船设有主 、 机淡水高温报警装置.

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The utility model provides an anti-theft alarm device, simultaneously relates to a digital television technology.

本实用新型涉及一种防盗报警装置，同时涉及数字电视技术。

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His paper introduces a method of designing fail-safe of bank, mainly discusses about character of alarm device, designing of defense area and running model.

介绍一种银行安全系统设计的方法，主要从报警器的性能特点和布防区的防卫设计以及运行模式几个方面进行讨论。

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Application of DSJ-ⅱ Wayside Filament Automatic Alarm Device in Automatic Block Section

DSJ-Ⅱ型区间灯丝自动报警装置在自动闭塞区段的应用

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Mine locomotive inner car sound alarm device where the car measured itself comes near crooked road or branch by means of infrared ray

矿机车弯、岔道红外检测车内语音报警装置

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It is mainly composed of three parts : transducer, alarm device and magnetic field exciter.

研制的带压作业油管接箍探测仪主要由传感器 、 报警器、激磁器等部分组成.

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Wireless remote control technology and computer intelligent control can automatically limit the amplitude, dangerous working condition automatic alarm device, more safely and reliable.

无线遥控技术，电脑智能控制，自动限制幅度，危险工况自动报警装置；

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This article introduces a medical infusion alarm device, its characteristics and its applications.

介绍自制输液报警器特点与应用.

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Automatic alarm device, replacing error of time to ensure that the quality of baked plate.

自动计时报警装置, 免去人工计时误差,确保烤版质量.

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Operation analysis of axle temperature alarm device and running gear monitoring device

轴温报警及走行部监测装置的运用分析

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The problem of use safety of the gas is mainly solved by installing a gas leak alarm device, a mechanical arm controlled by an alarm and an electromagnetic valve.

燃气使用安全问题主要靠安装燃气泄漏报警器、报警器控制的机械手、电磁阀来解决。

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The Infrared Speech Sounds of Electric Power Equipment is Reported to the Police and is Monitored the Research of Device; Have found wide application in the television system, satellite communication, mobile system, wireless voice service, computer, alarm system and so on.

电力设备的红外语音报警监测装置的研究广泛应用于电视、星通信、动电话系统、线语音服务、算机、报装置等。

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A Smoke Alarm Device with High Sensitivity

高灵敏度烟雾报警装置的研究

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