Assuming a 12v system in which all the components are properly specified, these circuits can survive load dumps, thanks to the 76v absolute maximum rating for the IC's input-power terminal, VIN.
假定一个12v系统中的所有部件都完全确定,由于集成电路输入端电压VIN最高可以达到76v,因此这两个电路有负载抑制。
In the early 1980s, personal computers (PCs) became very popular. They were less expensive and had more processing power than the dumb terminal counterparts.
在1980年代早期,个人电脑(PC)变得非常流行,它比大型主机便宜,处理能力又比简易终端之类的设备强。
The Prime Power Unit (PPU) is an air- and highway-transportable, trailer-mounted 1.3MW (megawatt) Generator Set, a key component of the Terminal High Altitude Air Defense (THAAD) system.
主动力单元(PPU)是一种可搭载空中和公路运输,拖车式1.3MW (兆瓦)发电机组,这也是终端高空防御系统(THAAD)的关键组成部分。
This power load control terminal solves the problem of how to communicate with different communication protocols and provides lots of power meters which have different communication protocols.
负控终端下可以连接支持多种协议的电力终端设备,解决了兼容不同通信协议的问题。
With the enlargement of the scale of power system, the traditional telecommunication equipment used in distribution remote terminal stage can't meet the demand of distribution automation system.
随着电力系统规模的不断扩大,传统的用于配电网终端级的远动通信装置不能满足配电自动化系统的要求。
The main facts we should consider are the trouble caused by the communication cable, communication power, t type branch or the terminal resistor problem in the application of site bus technology.
现场总线在应用中主要考虑其通信电缆、通信电源故障,“T”型分支或终端电阻故障也会引起总线故障。
The voltage margin method for interchange power control was applied to the dc voltage control block (DC-AVR) and the active power control block (APR) in the terminal controller.
容压法电力交换控制已经应用于终端控制器的直流电压控制部分和有功功率控制部分。
The terminal electrical devices of this welder are distributed at different positions. The power indication panel or terminal devices may have the danger of force electricity.
机器终端用电设备分布在机器的不同部分,电源指示面板或终端设备有可能存在强电的危害。
Partial Pressure Connection: the varistor of the two fixed end of the bipolar power supply, respectively connected by a sliding side and either a fixed terminal connected to the circuit.
分压接法:将变阻器的两个固定端分别与电源的两极相连,由滑动端和任一固定端连接到电路。
Indoor terminal can query and browse the community information, public information, multimedia advertising; Check the cost of the month: Water, Power, gas, property, etc.
室内终端可查询及浏览社区信息、公共信息及多媒体广告;查询当月发生的费用:水、电、煤、物业等。
This paper discusses the measures to increase the reliability of the power Load control terminal, and introduces the design and realization of two way power control terminal with LSI.
论述了提高电力负荷控制终端可靠性应采取的措施,介绍了超大规模集成电路在双向控制终端的设计与实现。
However, when the hi terminal of the electrometer is connected to the low impedance power supply, this AC current (I) flows through the electrometer (im), as illustrated in Figure 2-41.
然而,如果静电计的HI端连到电源的低阻端,则该交流电流(i)就流过静电计(IM),如图2 - 41所示。
The power load management terminal of this design has real-time data sampling and processing, infrared copy meter, load control, LCD displaying, supporting standard communication protocol and so on.
终极研制的电力负荷治理终端具有实时数据采集与处理、红外抄表、点阵式液晶模块显示、支持标准通讯规约等功能。');
The technology of based on the low power MCU of MSP430F449 and energy measurement IC of CS5460 which is a highlight of low power, low cost and high accuracy measuring terminal.
介绍了基于MSP430F 449超低功耗mcu和CS5460专用电能计量芯片组进行设计的,具有低功耗、低成本、高精度特性的电能计量计费终端技术。
A method of informing a terminal of uplink synchronization acquisition in a mobile communication system by using downlink transmit power control (TPC) bits.
一种在移动通信系统中通过使用下行链路发射功率控制(TPC)比 特来通知终端上行链路同步获取的方法。
Demand Side Management can be used to enhance electricity efficiency of the terminal, reduce or postpone investments for units and improve the quality of power services.
电力需求侧管理可以提高终端用电效率,削峰填谷以减少或推迟新机组建设并提高用电服务的质量。
This paper presents a use of optoelectronic hybrid rotary connector and the Optical line terminal realize rotary platform communications and power supply solutions.
本文提出了一种使用光端机和光电混合旋转连接器实现旋转平台通信和供电的解决方案。
By explaining the occurrence and treatment of a large power transformer output terminal short circuit accident, the causes of the accident and problems exposed are analyzed.
通过介绍一起大型电力变压器出口短路事故的发生和处理经过,分析了事故原因及暴露的问题。
The invention discloses a method, a device and a system for lessening loss of terminal power, wherein the method comprises the steps of: judging the current working state of the terminal;
本发明公开了一种降低终端功率损耗的方法、装置和系统。其中,所述方法包括:判断终端当前的工作状态;
PC monitoring system based on RS485 communication composed by Intellectual power instrument and industrial control instrument with communication terminal were introduced.
介绍了一种应用带通讯口的智能仪表和工控机,组成的基于RS485通讯的微机监测系统。
The present situation of the problems is analyzed, on site voltage increasing at the terminal of power lines, flexible distribution and point to point solutions are described.
分析农村供电线路末端电压偏低的现状,介绍了在线路末端就地增压、灵活分布式、点对点的解决方案。
This paper explains the role and function of intelligent transformer terminal unit in electric power system, introduces the wain content and design program of the project.
阐述了配电变压器监测终端在配电自动化系统中的作用与功能;介绍了“电力系统配电变压器智能监测终端设备”课题研究的主要内容及设计方案。
As the terminal power grids distributing electrical energy to users ultimately, distribution network's service ability is directly related to per user's electricity safety.
配电网作为将电能最终配送给用户的终端电网,其供电能力直接关系着每个用户的用电安全。
An integrated acquisition terminal, which can communicate with other devices through electric power line carrier, is designed for the pulsed electric energy meter.
针对脉冲式电能表,设计了集成采集终端,该终端能以电力线载波方式和其它设备进行通信。
Nowadays, optical fiber net is used more and more widely in electric power system, optical fiber terminal basically reaches to station, communication is improved.
目前,光纤通信网络在电力系统的覆盖面越来越广,使变电站基本都具备光纤通信条件,电力通信手段已大为改善。
The terminal waste-water should be pretreated using evaporation crystallization technology in a zero-liquid discharge coal-fired power plant with a dry ash removal system.
要在干除灰的燃煤电厂实现真正的废水零排放,需要通过蒸发结晶工艺对末端废水进行处理。
At the same time, electric power management for continuous conveyer equipment has also become a new problem, which is necessary to face and solve, in a specialized terminal building.
与此同时,连续输送设备的电量管理工作,也成为专业化码头建设中,需要面对与解决的新问题。
The control way of system has 3-patterns: exciting regulator of constant terminal voltage, constant exciting current regulator and exciting regulator of constant power factor.
控制方式具有恒机端电压励磁调节、恒励磁电流调节、恒功率因数励磁三种。
The control way of system has 3-patterns: exciting regulator of constant terminal voltage, constant exciting current regulator and exciting regulator of constant power factor.
控制方式具有恒机端电压励磁调节、恒励磁电流调节、恒功率因数励磁三种。
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