有些静电计和皮安计具有内置的电压源，能够自动地计算出未知电阻。
Some electrometers and picoammeters have voltage sources built into the instrument and automatically can calculate the unknown resistance.
如果是自动消磁的显示器，每天开机时屏幕上都有异色，很可能是消磁电阻损坏。
If the display is automatically degaussing a day, every boot-up screen Leis, degaussed resistance is likely to be damaged.
试验结果表明：利用铂电阻对热膜风速计进行温度自动校正取得了较为理想的效果。
The experiment results show that the HFA which USES the platinum resistance as temperature automatic calibration could obtain an ideal effect.
本文研究了利用自动平衡电桥方法，通过测量高端和低端两路矢量电压来精确测量电感L、电容C和电阻R（即LCR）。
This paper studies the method of auto balancing bridge to precisely measure inductance L, capacitance C, resistance R(namely LCR)by measuring the high and low terminal vector voltages.
本文给出了采用单片机及铂电阻pt 1000为核心器件的高精度恒温式自动量热仪设计。
In this paper, SCM and Platinum -resistor PT1000 are chosen as its core to design the circuit of the isothermal automatic calorimeter.
仪器自动地计算和显示出测量的电阻值。
It automatically calculates and displays the measured resistance.
可以设定电流，自动检测集电环两个电极在一定电流下的电压降，并且还可以检测集电环与轴之间的绝缘电阻及漏电流。
It can be used to set current, automatically detect the voltage drop of the two slip ring electrodes in a certain current, and the insulation resistance and leakage between the slip ring and the axis.
内置光敏电阻(CDS)，根据环境光线亮度，可自动控制红外灯开启与关闭，更能延缓红外灯的工作寿命。
Built-in photosensitive resistor (CDS), Brightness according to ambient light, Automatic IR LED can be opened and closed, More delay infrared lamp working life.
本文介绍了一种采用铂电阻作为温度变换器进行温度变换的方法，并且给出了使用自动进行校准电路来减小误差的方法。
This paper introduce a method of temperature transform base on platinum resistance, and give out the automatically adjust electric circuited to minish error.
前置放大电路设计了量程自动切换的电阻反馈式两级放大。
A range automatic transfer is designed for the preamplification system with resistance feedback.
介绍将电压、电流、电阻归一化测量的自动量程转换电路及主要软件流程。
This paper introduces the automatic range conversion circuit of voltage, current and resistance normalized measure and the working process of software.
本文设计的是坩埚熔化电阻炉温度自动控制系统。
What this text design is a automatic control in temperature in melting in resistance system.
实验结果表明，以“被测试电机-直流电力测功机-负载电阻”为结构、基于数字信号处理芯片的感应电动机转矩-转速特性自动测试系统是可行的。
The experimental results demonstrate: the automatic measurement system which bases on the DC dynamometer and DSP can well measure torque-speed characteristic of induction motor.
深入阐述了多路绝缘电阻自动检测仪的硬件及软件的设计方法。
The design of improvement, and methods of soft and hardware of multi-circuit instrument for insulated resistance automatic detecting are described in detail.
本文介绍了采用负温度系数热敏电阻作为温度传感元件的冷库温度自动监控仪的电路设计及其工作原理。
This paper presents the working principle and electronic circuits of an automatic temperature monitor for refrigerating storage applications with the NTC thermistor as its sensing element.
建议选择高阻接地方式及自动调谐消弧线圈并联电阻接地方式。
It is suggested that high resistance grounded method and automation arc blow-out coil parallel resistance grounded method should be used for power distribution system.
针对牵引变压器绕组的直流电阻测量中的一些关键技术问题，提出了精确、快速、自动的测量方案。
An accurate, quick and automatic measurement scheme is presented to solve the key problems in measuring DC resistance of main transformer windings.
马弗炉、电热鼓风干燥箱等设备多功能电阻率自动测定仪。
We also have equipment and multi-purpose electronic resistivity automatic cryoscope and so on muffle furnace, electricity heat drum wind drying oven.
为使阳极电流稳定在合适的区间内，设计了一种利用热敏电阻自动调节中子管灯丝电压的温度补偿电路。
To keep the anode current stable suitably, a temperature compensated circuit based on a thermal resistor to self-regulate the filament voltage has been designed.
通过给晶体管增加一些电容、二极管和电阻，使用保持时间可调的复位IC，将纯手动复位转换为自动复位。
By adding a transistor with some capacitors, diodes, and resistors, you can transform a pure-manual reset to an automatic reset with adjustable hold time for the reset IC.
适用于基板式贴片厚膜电阻的自动精密调节。
Substrate type suitable for thick film chip resistors automatic fine adjustment.
详细介绍了由VB 6.0实现的电阻器自动检测计量系统。
DC resistor automatic measure system based on VB6.0 is introduced.
理论分析和试验结果证实了这种加热电阻的可行性及其温度自动调节功能。
The feasibility of the heater and the automatic thermoregulation function are already verified by the theoretical analysis and the experimental result.
故障后，系统电流值远大于等效交流电流源值，限流电阻立刻自动投入限流。
But under fault condition, the system current is greater than the current of equivalent AC current source and the limiting resistance take effect immediately.
本文就城网改造中，配电网中性点运行方式问题进行了分析、探讨，强调采用中性点经电阻和自动跟踪补偿消弧线圈接地方式。
In the article the author analysises and discusses earthed neutral system. Methods of electric resistance and autotracking arcextinguishing coil in neutral point are discussed.
摘要：设计本电阻自动成形机器模具主要是针对电阻引脚的最终成形生产。
Abstract:Designs this automatic machine of resistance forming mold is in order to make the pins of the resistances forming shape finally .
使用：接好电源、负载及热电阻线后，按下温控器电源开关，温控器即可自动投入定温控制运行。
Operation: Once get power supply, loads and thermal resistors connected, press the power switch of temperature controller, and then it will start temperature control program automatically.
色码电阻计算器，选择色码颜色自动计算！
介绍了薄膜磁电阻率的自动测试方法。
The automatic measurement of the resistivity of thin films is introduced in this article.
自动地电阻率法在探测地下老窑巷道等地质异常体中，当异常体的埋深增加时，其相对视电阻率曲线的异常会逐渐变得平缓而且模糊。
In detection of underground old kiln roadways and geological bodies by automatic earth resistivity method, the anomalies gradually become smoothly and fuzzy with their depth.
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