当需要对面板进行维修时，将面板翻起，用支杆将面板支起，防止其滑落，然后即可进行电路仪表元件的检测维修和更换。
When the panel needs maintaining, the panel is turned up and is supported by the support rod so as not to slide off, and then the circuit instrument elements can be detected, maintained and replaced.
降压变压器低压AC电源提供照明，仪器仪表和其他使用交流电在一个较低的电压的电路。
Step down transformers provide low voltage AC power for lighting, instruments and other circuits that use alternating current at a lower voltage.
六大教学模块包括元器件认识、工具仪表使用、电路原理和电路设计、线路板制作、组装和配线、调试和检修。
Teaching module includes six components knowledge, tools, instruments used, circuit principle and circuit design, circuit board production, assembly and wiring, debugging and maintenance.
定期检查电路及控制仪表的各种保护设置功能是否正常。
Terminal checking the circuit and control dial protecting setting is normal or not.
现场总线技术具有丰富的内涵，涉及到智能仪表技术、网络通信技术、实时控制技术、集成电路技术和计算机技术等诸多领域。
The field bus technique relates to several fields of intelligent instrument, network communications, real-time control, integrated circuit technique and computer technology etc.
设计实现了微机控制仪表的一种输出单元电路。
The output unit circuit of microcomputer controlled instrument has been designed and realization.
如果你试着去测量连接到一个电源电路的元器件，绝大多数的结果是仪表将被损坏。
If you try this with the component connected into a circuit with a power supply, the most likely result is that the meter will be damaged.
硅片是半导体器材的主要元件，在印刷集成电路及微型集成仪表中有着广泛应用。
The silicon chip is a main component of the semiconductor apparatus; there is extensive application in printing the integrated circuit and miniature integrated instrument.
该电路通过对被测电压的判断和量程选择器的控制，实现了在高精度仪表中量程的自动选择。
The circuit, through evaluating the input voltage and controlling the selector of the measuring scale, realizes automatic selection in high precision instrument.
电路导通器是一种简单的量测仪表，它只能检查电路的通断状况。
The circuit tester is a simple test instrument which only shows whether the circuit is intact or whether there is a break.
探测电路由全差分运算放大器和仪表放大器组成。
Detecting circuit consists of a fully differential operational amplifier and an instrument amplifier.
通过对一些非线性补偿方法进行实践，本文将对几种简单、实用的非线性补偿电路进行讨论，以供仪表设计、制造及使用的技术人员参考。
Several simple and practical nonlinearity compensation circuits are discussed in this paper, which will be a valuable reference for technicians designing or manufacturing instruments and meters.
必要的电子电路理论知识，会应用示波器、逻辑分析仪等仪器仪表于问题调查分析。
Sound knowledge on electronic circuit theory, capable to use electronic instruments (oscilloscope, logic analyzer) for problem investigation.
该传感器将集成大量霍尔元件技术和进行信号调理的仪表电路整合在一起，从而使与硅霍尔元件特性相关的温度漂移降到最小。
The sensor combines integrated bulk hall cell technology and instrumentation circuitry to minimize temperature related drifts associated with silicon hall cell characteristics.
模拟输入电路包含模拟多路复用器，仪表放大器，以及采样保持电路。
The analog input circuitry contains the analog multiplexer, the instrumentation amplifier, and the sample-and-hold circuitry.
模拟电路主要实现了由物理闭环和增益控制闭环构成的驱动系统，以及对一次仪表输出信号进行预处理的信号预处理系统。
Analog circuit mainly realizes the drive system consisting of physical loop and gain-controlled loop and signal pre-processing system which ACTS on output signals from primary instrument.
仪表设上、下限二位开关型接点装置，在压力达到设定值时发出信号或通断控制电路，供作业系统自动控制或发讯用。
Instruments based on the lower limit of two switch-contact device, the pressure to set a signal or when the value of on-off control circuit for the operating system's automatic control or the use.
介绍了一种基于LONWORKS总线的有毒气体智能仪表的工作原理、硬件电路设计和软件设计。
To introduce a kind of toxic gas detection intelligent instrument based on LONWORKS, including its functional principle, hardware circuit and software design.
介绍了由数控电位器、仪表放大器以及单片机构成的激光焊监测系统信号处理电路的工作原理及实用电路。
The principle and circuit of monitoring system in laser welding are introduced in this article, which consist of numeric control potentiometer, instrumentation amplifier and SCP for data processing.
针对“便携式汽车仪表总成校验箱”系统的开发需要，设计了一种用于汽车电子转速表、里程表校验的频率信号发生器，论述了电路的设计原理和设计思想。
Due to need for the development of portable motor meter assembly checking box, a kind of frequency signal generator is designed, detailed design principle and idea are discussed.
分析了采用不同率表电路的同位素仪表因放射源的衰减而对仪表测量误差的影响，得出了对仪表电路设计有参考价值的结论。
The influence of radioactive source decay on measuring error of the isotope instruments is analysed. The valuable conclusion for designing the circuit of instrument is obtained.
第四章给出了配电变电站自动化装置——网络仪表的硬件电路设计，阐述了主要电路的组成及功能；
The forth chapter introduces the design of circuit diagram of the automation equipment of distribution substation—net instrument. It elaborates the function and composes of main parts.
涡街流量计中的处理电路不能保证仪表在工业现场的测量精度。
The processing circuits in the vortex flowmeter are unable to ensure the measuring accuracy in the industrial fields.
全真仪器仪表和元器件、智能电路板、电路习题和试验报告等内容。
The content includes imitating instruments and parts of an apparatus, wisdom circuit board, and circuit exercise and experiment report.
介绍了一种其电路原理与脉冲计数式仪表不同的数字转速表电路。
The digital tachometer circuit, its principle is different from the pulse counter-type instrument, is described in this paper.
EFD系列功率型变压器，电感器主要用于电子计算机，照明，仪器仪表等电子设备驱动电路中，具有工作稳定可靠等特点。
EFD series power transformers and inductors are mostly used in the drive circuits of computer, lighting fixture, meters and equipments products' feature: high stability and reliability.
经常检查电路系统及自动控制系统和仪表的正常性和灵敏性。
Check the normality and sensitivity of the circuitry system as well as the auto-control system.
详细介绍了汽车仪表印刷电路板手工锡焊的组成要素及工艺过程。
This paper introduces in detail the component and technology process of printed circuit board hand tin-lead bonding of auto instrument.
EWB是一个优秀的电子电路设计与仿真的软件，主窗口由菜单栏、工具栏、元器件库和仪器仪表栏、控制按钮栏、电路工作区组成。
EWB is a excellent software of electronic circuit design and simulation. Its main window consists of menus, toolbars, parts bin toolbar, control pushbutton and drawing area.
EWB是一个优秀的电子电路设计与仿真的软件，主窗口由菜单栏、工具栏、元器件库和仪器仪表栏、控制按钮栏、电路工作区组成。
EWB is a excellent software of electronic circuit design and simulation. Its main window consists of menus, toolbars, parts bin toolbar, control pushbutton and drawing area.
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