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- communication power monitoring 电源监控
- In this thesis, a communication power supply monitoring system bases on Ethernet is proposed. Ethernet bus has high baud rate, such as 10Mbps and 100Mbps. 本文提出使用以太网总线作为各采集节点与前端计算机通信的介质,以太网总线具有较高的通信速率,常用为10M/100M波特率;
- A programmable controller(PLC) FP1-C40 used in industrial control is u tilized in a concentrated monitoring system of decentralized communication power sources. 介绍一种把用于工业控制的可编程控制器(PLC)FP1-C40,实现对分散供电通信电源的集中监控系统。
- DUM SERIES OF INTELLIGENT HIGH FREQUENCY SWITCHING COMMUNICATION POWER SUPP. DUM系列智能高频开关通信电源。
- The centralized Monitoring and control System for communication Power Supply and Air-condition of Shenzhen LN.The project includes about 100 sitos in Shenzhen Local Notwork(LN). 3. 2.;深圳本地网通信电源和空调集中监控系统,该项目包括深圳邮电局本地网的近100个机楼;
- Keyword : the ruling party, power monitoring mechanisms, methods, social supervision. 关键词:执政党,权力监督机制,方法,社会监督
- This paper introduced the method of design and realization antisepsis power monitoring system. 叙述了防腐电源监控系统的总体设计和实现。
- Our products are widely used in communication Power supply,Switching , CRT , and Household appliance. 我们的产品广氾应用于通讯、电源、开关器件、CRT、家用电器。
- Aiming at the hardware system oneself request of security and stabilization, design the reset module,the power monitoring module, the serial EEPROM module. 针对硬件系统自身安全性和稳定的要求,设计了复位模块、电源监控模块、串行EEPROM模块。
- Graphic design is the "visual communication market", requiring the visual impact and symbols of communication power. 平面设计,是“视觉化的市场沟通语言”,要求视觉冲击力和符号的沟通力。
- Although its not a big success, we still find that most of power monitoring data can be described with seven basic patterns, such as V or W form. 以数学模型来区分中央大学内之馆舍用电类型,最少可区分为三角形波、方形波及W形,分别代表的用电活动类型为研究型、办公行政型以及宿舍型。
- ZJ100A \100D is applicable for electric control system as eletrombile,motor forklift,grab vehicle, air conditioner,communication power supply and UPS. 100D系列直流接触器适用于电瓶车、电动叉车、电动铰盘、电动汽车、挖掘机、汽车空调、通讯电源、不间断电源等系统。
- Design, installation commission repairmen personnel training and consultant service for communication power supply and air conditioning equipment. 经营范围:通信电源及空调设备设计、安装、调试、维修,人员培训及咨询服务。
- The hardware and software resources in power system are integrated and shared efficiently, and many shortages are remedied in the prevenient power monitor system. 电力网格实现了电力系统硬件资源和软件资源的有效整合和全面共享,弥补了以往分布式监控的很多不足之处。
- ZJ200A \200D is applicable for electric control system as eletrombile,motor forklift,grab vehicle, air conditioner,communication power supply and UPS. 200D系列直流接触器适用于电瓶车、电动叉车、电动铰盘、电动汽车、挖掘机、汽车空调、通讯电源、不间断电源等系统。
- communication power supply monitoring 通信电源监控
- After analysing the distributed power monitoring system, this paper provides an integrated safety service, including solution to the certificate authority, distributed monitoring station and the whole link layer safety issues. 本文在分析电力监控系统特点的基础上为监控网络提供了一个完整的安全服务,该服务包括对安全认证中心、各个分布式监控站点和整个网络传输过程中安全问题的考虑。
- Some electric paramentrs such as voltage rms value,current rms value,active power and reactive power can be measured. EPSOC can be used for single (three) phase electrical energy meter,electrical quantity transducer,and power monitoring equipment. EPSOC可以测量电压有效值、电流有效值、有功功率、无功功率等电力参数,可以用于单(三)相电能表、电量变送器,也可以用于电力监测装置。
- The therefrom established on-line power monitor system for drill wear is verified by experiments under production enviroments, and can overcome the obstruction of variation of cutting parameters. 由此建立的钻头磨损在线监控系统经过生产环境的实验验证,能排除切削参数变化的干扰。
- On the basis of introducing application of distributed control system in chemical technology,the paper emphasisly discusses software and hardware of communication power supply based on single-Chip 89C52 and presents idea of system reliability. 本文在介绍集散控制系统在化工技术中的应用基础上,重点讨论了单片机89C52控制的数据采集站通信电源系统控制器的软硬件设计,以及系统可靠性设计的思想。