resistance amplifier

英 [rɪˈzɪstəns ˈæmplɪfaɪə(r)] 美 [rɪˈzɪstəns ˈæmplɪfaɪər]

网络  电阻耦合放大器; 电阻放大器

电力



双语例句

  1. As there is a larger volt drop across the resistance inside the amplifier the voltage measured after it will be lower.
    由于通过扩大器内部电阻的电流压强降幅较大,所以通过后的测试压强相对较低。
  2. Difficult and solution of the output resistance testing on current negative feedback amplifier
    引入电流负反馈后电路输出阻抗变化的测试难点及解决方案
  3. Superconductor resistance measurement system based on correlation principle of locked amplifier
    基于锁定放大器相关原理的超导电阻测量系统
  4. Detecting internal resistance of VRLA battery based on phase-lock amplifier
    基于锁相放大技术检测VRLA电池的内阻
  5. This will mean that, comparatively, there will be a larger volt drop across the resistance inside the amplifier and a smaller volt drop across the evaporator temp sensor.
    这意味着,相对来说,通过扩大器内部电阻的电流压强降幅较大,通过蒸发器温度感应器的电流电阻压强降幅较小。
  6. The key of upgrading thermometric instrument precision for platinum resistance is how to eliminate the influence owing to thermal resistance connecting wire resistance as ambient temperature change, zero shift of amplifier, the change of enlargement factor to the temperature survey.
    提高配铂电阻测温仪表精度的关键是如何消除热电阻连接导线电阻随环境温度变化、放大器的零点漂移、放大倍数的变化对温度测量带来的影响。
  7. The Optimum Noise source Resistance and Maximum Signal power Transmission in Low Noise Pre Amplifier
    低噪声前置放大器的最佳噪声源电阻与最大信号功率传输问题
  8. Realization of on-line measurement of battery internal resistance by lock-in amplifier
    用锁相放大器实现电池内阻在线测量
  9. The Effect of Resistance of Signal Source to Gain and Output Resistance of Negative Feedback Amplifier
    信号源内阻对放大器源增益和输出电阻的影响
  10. The result shows the former can used the manostat and limit current resistance, the latter can used negative feed-back amplifier to accomplish constant current driving.
    实验结果显示小功率光源可以利用三端集成稳压器和限流电阻实现恒流驱动(100mA),大功率光源可以利用负反馈放大电路实现恒流驱动(1A)。
  11. The double-tunned resonant cavity is an efficient way to realize the wide-band microwave and millimeter-wave negative resistance amplifier.
    在微波放大器的谐振腔中引入双调谐腔回路是实现宽带微波及毫米波负阻放大器的有效方法。
  12. Simple Analysis of Input Resistance of Negative Feedback Amplifier in Experiment
    负反馈放大器实验中的输入电阻分析
  13. This paper introduces the high resolution temperature measurement system which is made up of a platium resistance the electric current converter, the difference amplifier and the data collector.
    介绍由铂电阻、电流变送器、差分放大器、数据采集器组成的高分辨率温度测量系统。
  14. This paper analyses operation accuracy that is influenced by the open input resistance of operation amplifier by means of superposition theorem.
    本文应用叠加原理分析运算放大器的开环输入电阻对反相比例放大运算精度的影响。
  15. The paper is to analyse how the interference produced in a two-step resistance capacitance coupled amplifier circuit experiment and show importance of its product and disappearance in the experiment.
    本文以两级阻容耦合放大电路实验为例,分析了干抚产生的原因,强调了在实验中应注意干扰的产生和消除。
  16. Presents a static electric field measurement method using a high input resistance voltage amplifier. The method, is simpler than that using a charge or current amplifier.
    提出了用高阻电压放大器测量静电场的方法,该方法比使用电荷、电流放大器方法简单。
  17. The error of close loop gain of inverse proportion amplifier, which is caused by the influence of open loop input resistance of operation amplifier can be negligible when the open loop is by the gain of the operation amplifier.
    证明当运算放大器的开环增益足够高时,在适当地选取比例运算放大器的输入端电阻和反馈电阻的条件下,运算放大器开环输入电阻对闭环反相比例放大运算精度的影响是可以忽略的。
  18. The change of voltage to the temperature, which is propotional to that of the resistance, is amplified by a DC amplifier with adjustable gain, so that the output voltage exactly equals to the temperature change in value.
    将电压的变化,转变为温度的变化,是因电压与电阻成正比,并通过-增益可调的直流放大器来放大,因此输出电压能精确地反映温度在数值上的变化。
  19. The Measurement of Thermal Resistance of the Thermistor with Lock in Amplifier
    用锁相放大器测量热敏电阻的温度特性
  20. Research in to the input resistance of differential amplifier
    关于差分式放大器输入电阻的研究
  21. ( measuring) the low resistance with differential amplifier
    用差动放大器测量低电阻
  22. Based on practice the application of T-shaped resistance net in operational amplifier's circuits are analysed. Faced to problems existed in practice, we have a discussion and a aimed test.
    针对实际应用中存在的这些问题,对T形电阻网络在运算放大器电路中的应用进行了实际测试;
  23. The quasi-null-resistance amplifier and the commonly-used high resistance voltage amplifier are mated, their characteristics, applications, circuit configurations, advantages and defects correspond to each other.
    准零阻放大器与常用的高阻电压放大器是对偶的,它们的特性、用途、线路结构、优缺点都有一一对应的关系。
  24. Then achieve I/ V conversion and per-amplify using resistance and integrated operational amplifier.
    然后采用电阻结合集成运算放大器实现信号的I/V转换和前置放大。
  25. In designing the photoelectric conversion module, using the input resistance infinity character in amplifier, not only achieve the current-to-voltage conversion, but also play the role of voltage follower.
    在光电转换部分,巧妙利用了放大器输入电阻无穷大的特性,不仅实现了电流&电压的转换,而且又起到了电压跟随的作用。
  26. This article optimized the inductor, the parasitic capacitance and resistance, and buffer amplifier for voltage controlled oscillator ( VCO) especially in millimeter-wave band.
    对压控振荡器在毫米波频段进行电感、缓冲级、寄生电容电阻的优化设计。
  27. It is an simulate electronic circuits composed of a set of basic components such as resistance, capacitance, amplifier and triggers.
    它是由一系列基本的元器件如电阻、电容、放大器、触发器等构成的模拟电子线路,不仅直观形象、物理意义明确,并且简化了自混合干涉现象中非线性方程的求解过程。
  28. Through analyzing systematic error of the circuit system, it is obtained that voltage reference, sampling resistance, operational amplifier affect the output precision of current source mostly.
    通过分析该电路的系统误差得出影响电流源输出精度的最关键的环节,分别是基准电压、采样电阻和运算放大器,并提出了抑制系统误差的方法和措施。
  29. Adopting precision and broadband prepositive amplifier to integrate the AC and DC inputting channel; adopting proportional resistance integrated amplifier to predigest the scale translation circuit.
    采用精密、宽带的前置放大器来统一交流和直流输入通道,采用集成比例电阻的运算放大器来简化量程转换电路。
  30. Secondly, resistance and frequency matching must be made between the amplifier and speakers.
    其次,功放与音箱之间还要做到阻抗和频率的匹配。