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high input resistance
相关语句
  高输入阻抗
     The designed converter could operate well with a slender supply voltage signal because of its high input resistance and low offset drift.
     该转换器的高输入阻抗和低失调电压漂移输入增益级可以保证芯片在微弱电压信号下正常工作 .
短句来源
     Thirdly,the use of a metal shell to isolate the input terminal of high input resistance amplifier can clear up any effect of external interference signal on amplifier. Fourthly,the method that connects an isolation ring on the terminal of high input resistance amplifier can decrease the effect of leakage of electricity from power supply wire on the amplifier.
     用金属壳将高输入阻抗放大器的输入端屏蔽可消除各种外界干扰信号对放大器的干扰 ,而在高输入阻抗放大器的输入端接入隔离环可减少电源线漏电等对放大器的影响 ;
短句来源
     The signal from Pt temperature sensor on the axle is transmitted to the chip microprocessor (PHZLZPS80C552)through amplify circuit of high input resistance,low imbalance electric current,high conjugate restrain ratio. We can see accurate value of teperature on the LED display immediately after the calculating by CPU and A/D caonversion
     Pt温度传感器吸附在轴上 ,接收到的信号通过高输入阻抗、低失调电流、高共模抑制比的测量放大电路传送给单片机 ,CPU(PHILPS80C5 5 2 )进行状态判别 ,经过A/D转换在LED显示器上显示出温度值。
短句来源
  “high input resistance”译为未确定词的双语例句
     for Y is input,so the circuit has high input resistance.
     由于把Y 端子做为输入端,所以电路具有很高的输入阻抗。
短句来源
     Firstly,the operational amplifier with lower offset voltage is formed by use of the principle that input offset voltage and temperature drift of which two operational amplifier formed by two operational amplifiers in a silicon chip can have extremely high input resistance and voltage gain.
     其中 ,利用集成在一个硅片上的两个运算放大器的输入失调电压极其温度漂移相互补偿的原理 ,组成了失调电压极低的运算放大器 ; 根据输入电阻的自举扩展原理 ,利用集成在一个硅片上的两个运算放大器组成的反向比例运算放大器具有很高的输入电阻和较高的电压放大倍数 ;
短句来源
     AD590 is used as a temperature sensor assisted by operation magnifier with high input resistance which can be used for long distance testing.
     使用AD590作为温度传感器辅之以高输入阻抗的运算放大器,可用于远距离测量;
短句来源
     In the experiment the enough stable constant current source and the voltage measure equipment with enough high input resistance are necessary in measuring because the resistance of pentacene is very high.
     并五苯单晶的电阻率很高测量中要使用足够稳定的恒流电源和输入阻抗足够高的电压测量设备;
短句来源
     The 236 source-measure unit of KEITHLEY company was used which can supply the constant current and the high input resistance.
     测量采用吉士利公司的236源测量设备提供恒定电流和高输入阻抗的电压测量。
短句来源
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  相似匹配句对
     high input of R&D and market expense;
     高额的研发费用与市场费用投入;
短句来源
     4)high input with high output;
     4.高投入高产出型;
短句来源
     for Y is input,so the circuit has high input resistance.
     由于把Y 端子做为输入端,所以电路具有很高的输入阻抗。
短句来源
     Climbing high
     高高在上
短句来源
     The input of C in default
     C语言的缺省输入
短句来源
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  high input resistance
One of the aims of the present work was to determine more accurate measures of the functional changes of this type of sleep, by using a direct current amplifier with a high input resistance (1 GΩ).
      
Investigating the thermal stability of transistor circuits with a high input resistance
      
Highly-sensitive automatic potentiometer with a high input resistance
      
These conductances would in turn facilitate membrane depolarization of high input resistance cells, Ca2+ channel activation and tone increase.
      
Membrane potential is largest (-100 mV) in impalements with low input resistance (2-4 MΩ), and is less negative (-50 mV) in penetrations with high input resistance (>amp;gt; 20 mΩ).
      
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Research on Dual JFET for testing very low current is presented in this paper, including the description of high input resistance charateristics and the way to obtain them, and the solving of temperature drift problems. Also des- cribed are the main features of JEFT and their applications.

本文介绍微电流测量用的结型场效应对称管的研究,包括超高输入电阻的获得及其特性,温漂问题的解决等.同时介绍了结型场效应对称管的一些主要性能及其应用的情况。

A miniature telemetry device for transmitting the unit activity in awake animal was presented.The amplifier,the oscillator circuit and the antenna.The impulses could be accepted and demodulated by popular transister radio.The main parameters of this device:the telemetry frequency is 6.5MHz;the radius of telemetry is 2m;the input signal is 100 v-2000 v;the input impedance is over 1000m when the frequency is 200Hz,and is about 200m when is 1000Hz; the size of external form is 26mm×26mm×46mm;the weight is 40g;Power...

A miniature telemetry device for transmitting the unit activity in awake animal was presented.The amplifier,the oscillator circuit and the antenna.The impulses could be accepted and demodulated by popular transister radio.The main parameters of this device:the telemetry frequency is 6.5MHz;the radius of telemetry is 2m;the input signal is 100 v-2000 v;the input impedance is over 1000m when the frequency is 200Hz,and is about 200m when is 1000Hz; the size of external form is 26mm×26mm×46mm;the weight is 40g;Power source is qv.The character of device is as follows:high input resistance, minitype,miniature power and weightless.It had used in brain and behaviour researches successively.

本文报道采用国产元件研制、适用于玻璃微电极的微型遥测发射机。整个装置由射极跟随器、脉冲放大电路、振荡电路和发射天线组成。采用普通半导体收音机即可接收与解调。本装置具有高输入阻抗、微功耗和低重量等特点。已成功地用于行为脑机制的研究。

In this paper,the principle of signal self-shield and charge couple is provided.It takes the high voltage electrode of static signal as shielding electrode of sensor,makes the shielding depth consistant with the sensitivity of this instrument and the received charge on input pole in proportion to the tested potential whose value can be obtained.The theoretical analysis and experimental result show that the new principle is correct and advanced.Model ZPD-1 electrostatic potential dynamic testing instrument...

In this paper,the principle of signal self-shield and charge couple is provided.It takes the high voltage electrode of static signal as shielding electrode of sensor,makes the shielding depth consistant with the sensitivity of this instrument and the received charge on input pole in proportion to the tested potential whose value can be obtained.The theoretical analysis and experimental result show that the new principle is correct and advanced.Model ZPD-1 electrostatic potential dynamic testing instrument has been made on the basis of this principle.As compared with Type MH static voltmeter and Model 263 high speed isoprobe electrostatic voltmeter,Model ZPD-1 has higher input resistance(>10~(14)Ω),superior abilit) to resist interfercnce and less distortion of nonlinearity for high voltage.

本文利用静电信号高压电极自身作为传感器的屏蔽电极,使屏蔽深度与仪器灵敏度要求相一致,并使输入端接收的电荷量与被测电位成正比关系,而获得被测电位数值,提出“信号自屏蔽电荷耦合”原理,并从理论上和实验上论述了原理的正确性和先进性。利用此原理研制成ZPD-l型静电电位动态测试仪,该仪器与美制263型高速静电表、日本MH型人体静电电位仪等先进仪器相比,具有输入电阻高(>10~(14)Ω)、动态特性好,抗干扰能力强、高电压非线性失真小等特点。

 
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