Non-warning

The Analysis and Exclusion of the Non-warning Trouble of the Numerical Control Machine;

数控机床无报警故障的分析与排除

Making use of programming characteristic and rich inner resource of CPLD(Complex Programmable Logic Device),a wireless alarm sending system was designed,which include address encoding circuit,FSK modulate signal and each channel controller signals to decrease volume and increase reliability of the system.

无线报警系统的发射装置,利用CPLD(复杂可编程逻辑器件)的可编程特性、丰富的内部资源,设计了包括地址编码电路、FSK调制信号及各路控制信号在内的数字系统,减小了体积,提高了系统的可靠性。

In the paper the principle and the configuration of the wireless alarming system is introduced, meanwhile the anti-interference measurement and the way to low the error-alarming rate are mentioned .

对每一防区设置不同的地址编码 ,当防区出现警情后发射机发出无线报警信号 ,接收机对设防区的地址编码进行自动识别 ,同时显示出该区的编号并发出警报 。

Connecting with the working practice, this paper analyzes on the causes of several kinds of non-warning faults in the numerical control machine and the identification of the faults phenomenon, and puts forward some corresponding measures for maintenance.

结合工作实际分析了数控机床中几种无报警故障的原因及对故障现象的判断,提出了有针对性的修理措施。

Installing the Wireless Alarm to Find the Line Faults Quickly

加装无线报警器以快速查找线路故障

Research on Wireless Alarm System for Oil Field Based on MMS;

基于MMS的油田无线报警系统研究

The Research on a Wireless Alarm System for Oil Well Based on GSM;

基于GSM的油田无线报警系统的研究

Computer Interlocking Wireless Alarm System Based on GPRS

基于GPRS的计算机联锁无线报警系统

Design of the System of Wireless Alarming Based on GSM Module

基于GSM模块的无线报警系统设计

Design of Wireless Radiation Detection Alarm Baed on ZigBee Technology

基于ZigBee技术辐射检测无线报警仪的设计

radio auto-alarm system

无线电自动报警系统

coded radio type alarm box

编码无线电式报警箱

The radio stations communicated the storm warnings to the islanders

无线电台向岛民发布了风暴警报。

intelligent wireless home alarm system

智能型无线家用防盗报警系统

North Pacific Radio Warning Station

北太平洋地区无线电警报台

The Research and Design of Wireless ECG Monitoring and Warning Device;

无线心电监测报警装置的研究与设计

A Wireless Fire Alarm and Localization System Based on ZigBee Technology;

基于ZigBee技术的无线消防报警定位系统

Digital Acoustic Burglar Alarm System Using Infrared Radio Remote Control

红外探测无线遥控数显防盗报警系统

hear a gale warning on/over a ship's radio

在船上的无线电收发报机中听到大风警报

The radio stations communicated the storm warning to the islanders.

无线电台把风暴警报传送给岛上的居民。

The Software Design of the Infrared Wireless Alarm System Based on MMS;

基于彩信的无线红外防盗报警系统的软件设计

The Hardware Design of the Infrared Wireless Alarm System Based on MMS;

基于彩信的无线红外防盗报警系统的硬件设计