mains是什么意思

网络释义

用法例句

Three common power bus ESD protection structures in CMOS IC were discussed,the circuit structure and working theories were analyzed,an improved power bus ESD protection structure was put forward.

讨论了三种常见的CMOS集成电路电源总线ESD保护结构,分析了其电路结构、工作原理和存在的问题,进而提出了一种改进的ESD保护电源总线拓扑结构。

An expression for the intensity of radiated emissions from a rectangular power bus structure can be given on the basis of an analytical cavity-resonator model.

基于对谐振腔模型的分析研究,得出了一个计算矩形电源总线结构中电磁辐射场强度的表达式,电路板上的组装元件、铜制电源板和地板的内层表面上增加的磁性涂覆层对辐射场所产生的影响可以由修正过的电源总线结构内部的波的传播常数所模拟,辐射场的强度可以用电源总线结构边缘的等效磁流和修正的传播常数计算出来。

The alternating current supply to UPS for the main telephony equipment will be connected to an essential supply bus so that power can be provided by generators, when necessary.

主电话设备所用的UPS交流电源将接到基本电源总线，以便需要时由发电机供电。

Development of Switching Power Base on the Fieldbus;

基于现场总线开关电源的设计与研究

Intelligent Supervision System for the Multi-power-supply Based on CAN Bus

基于CAN总线的多路电源智能监控系统

Design of power monitor system based on CAN bus

基于现场总线CAN的电源监测系统设计

The Distributed High Frequency Switching Source Charger Based on CAN Fieldbus;

基于CAN总线的分布式高频开关电源充电机

Research on Equalization Circuit and Bus Control for Series Connected Energy Storage Cells

串联储能电源组均衡电路及其总线控制研究

Application of CAN bus to distributed DC 110 V for electric locomotive

CAN总线在电力机车分布式直流110V电源中的应用

Digital Control for Parallel DC-DC Modules Based on CAN Bus;

基于CAN总线的并联DC-DC模块电源的数字控制

Architecture Design and Bus Analysis for Source Decoding System of Digital Television;

数字电视信源解码系统架构设计与总线分析

Development of Intelligent Measuring/Controlling System of Anticorrosive Power Base on CAN Bus;

基于CAN总线的防腐电源智能监控系统研究

Research on Parallel Operation of Three-phase Inverters Based on CAN Bus;

基于CAN总线的三相逆变电源并联运行研究

Research and Realization of Multi-power Testing based on PXI Bus

基于PXI总线的多路电源检测的研究与实现

Paratactic running induction heating system based on RS485 bus

基于RS485总线的感应加热电源并列运行系统

Control System of Laser Power Supply Based on RS-485 Bus

基于RS-485总线的大功率激光电源控制系统

Design of Power Management System for Armored Vehicles Based on DSP and CAN Bus

基于DSP和CAN总线的装甲车辆电源管理系统设计

When the yellow power input lead is connected, power will always be supplied to the memory circuit even when the ignition key is turned off.

当连接黄色电源线时，即使点火钥匙关闭，也总是向记忆电路供电。

an electric cord used to extend the length of a power cord.

延长电源线长度的电线。

Using leisure line of connection cable supply work power of field equipment to realize power supply for field bus.

通过用连接电缆中的空闲线缆为现场设备提供工作电源，以实现现场总线供电。