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small-signal open circuit input impedance [电] 小讯号开路输入阻抗
DVM usually got an input impedance of 10 Mohm. There may be loading effect when measuring high impedance circuit. 数字式电压表通常有10兆欧的输入阻抗.;当测量高阻抗电路时，可能会有影响
The input impedance, voltage, and current variation along a transmission line is approximated as cascade of many parallel C and series L circuit model. 以多段并联电容与串联电感串接电路模型近似输入阻抗、电压、电流沿传输线位置之变化响。
Analysis of open circuit failure of chip resistors. 厚膜片状电阻器开路失效分析。
The input impedance, voltage, and current variation along a transmission line is approximated as cascade of many series L and parallel C circuit model. 以多段串联电感与并联电容串接电路模型近似输入阻抗、电压、电流沿传输线位置之变化。
The RGC-mode transimpedance preamplifier is chosen to be the final circuit for 10 Gb/s preamplifier because of its small input impedance and broad bandwidth. 在几种互阻放大器实现方案中,由于RGC结构具有偏置稳定、输入电阻小和频带宽的优点,适用于高速光纤通信系统,本文采用该结构实现10Gb/s前置放大器。
The input impedance, voltage, and current variation along a transmission line is approximated as cascade of many parallel C/2, series L, parallel C/2 circuit model. 以多段并联电容、串联电感、并联电容兀形串接电路模型近似输入阻抗、电压、电流沿传输线位置之变化。
As previously explained,the input resisitence is virtually an open circuit for the FET,and it is equal to R for the BJT. 如前面解释的，输入电阻事对FET事实上一个断路，并且对BJT来说等于R。
Input impedance is a misleading concept in a DC coupled unity-gain buffer. 在这种组态下,输入电阻是一个不合适的电路概念。
The LED des not light at all when contacting an open circuit. 当探针接触不到电流时,LED灯不会亮起。
The guard amplifier is a unity-gain amplifier with very high input impedance. 保护放大器是一个具有非常高输入阻抗的单位增益放大器。
Power line not connected or open circuited. 电源未联或开路。
The input impedance model is used to substitute the microstrip antenna in harmonic simulation of nonlinear circuit, from which can get the spectrum of AIA and the voltage across the impedance model. 在电路中用输入阻抗模型代替微带天线进行非线性电路的谐波平衡分析，从而得到有源集成天线的频谱特性和阻抗模型的端口电压；
At normal operating voltage, the TVS diode is inactive, like an open circuit. 雪崩崩溃二极管是以反向电流的方式,连接在线路上。
Input impedance of a network when the output is short circuited,shorted or grounded. 在(电)网络中,当输出短路、短接或接地时的输入阻抗。
The connection of a device or circuit in parallel with a transmission line. Usually the bridge circuit has a relatively high input impedance so that it has an insignificant effect on the signals in the transmission line. 将一种设备或电路与传输线并联。通常桥接电路具有较高的输入阻抗,因此传送线上的信号将不受影响。
X1 probe : no attenuation, input impedance follow that of scope input impedance (usually 1 Mohm). This type of probe is seldom used because of heavy loading effect on circuit under test. X1探头：没有衰减，输入阻抗跟示波器输入阻抗一样(通常是1兆欧).;由于对测试电路有很大的负载影响，所以很少使用这种探头
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A device which has an extremely high input impedance, low switching speed and low power consumption. 一种高输入阻抗、低开关速度及低功耗的半导体器件。
Input impedance of a network when the output is short-circuited,shorted or grounded. 在(电)网络中,当输出短路、短接或接地时的输入阻抗。