微电流放大器,weak current amplifier
1)weak current amplifier微电流放大器
1.The design method,operational principle and circuit process of programmable weak current amplifier based on ICL7650 were introduced, and the amplifier s circuits were partially given.介绍了基于 ICL765 0程控微电流放大器的设计方法、工作原理以及电路工艺 ,并给出了部分电路。
英文短句/例句

1.Design and Manufacturing of Quick-Response Low-Drift Micro-Curren Amplifier快响应低漂移微电流放大器的设计与制造
2.condenser-transmitter amplifier电容式微音器的放大器
3.Design of a Novel Current Mode Sense Amplifier in Deep Sub-micro Technology一种新型深亚微米电流灵敏放大器的设计
4.amplidyne exciter微场电机放大器激磁机
5.bolometer amplifier热辐射计电流放大器
6.electron micrograph电子微写器;电子显微放大器;电子显微镜相片;电子显微镜照片
7.Research on Increasing the Response Speed of the Current Amplifier提高电流放大器电流响应速度的研究
8.Operational Amplifier of the High Impedance and Low Drift Apply in Micro-current Measurement高阻抗低漂移运算放大器在微电流测量中的应用
9.Current Feed-Back Operational Amplifiers ──A New Technology for High-Speed Op-amps高速运算放大器新技术──电流反馈运算放大器
10.These amplifiers have long been made with tiny election tubes.这些放大器是用微型电子管制成的。
11.The Design of the Broad-Band Microwave Amplifier DC Bias Circuits一种宽带微波放大器偏置电路的设计
12.Full Differential Amplifier for MEMS Micro-Capacitor Detecting用于MEMS微电容检测的全差分放大器
13.The Principle of CFA and Its Application in the Voltage-Mode Filter;电流反馈放大器原理及其电压模式滤波器应用
14.CMOS Current-Mode Radio Frequency Low Noise AmplifierCMOS电流模式射频低噪声放大器
15.Exciter Field Current Amplifier Based on H Bridge Topology Circuit基于H桥拓扑结构的励磁电流放大器
16.Design And Analyse Of 0.5um CMOS Current-Feedback Op-Amps0.5umCMOS新型电流反馈放大器的分析与设计
17.Design of Fluorescence Signal Amplifier & Filters Based on Current-Mode基于电流模的荧光信号放大器和滤波器的设计
18.At same time, the application of active current feedback data amplifier is introduced in amplifying signal of transducer.同时介绍了有源电流反馈数据放大器在传感器信号放大中的应用。
相关短句/例句

micro current amplify微电流放大
1.The novelty is its original design of the three-way self-adaptive micro current amplifying circuit module,which solved the contradiction that the weak pyroelectric current has narrow dynamic range,high sensitivity,but the large pyroelectric current has broad dynamic range,low sensitivity.基于动态电流法设计了一种新型热释电系数测试系统,其新颖之处在于首创设计了三路自适应微电流放大电路模块,该模块解决了弱热释电材料需要小动态范围,高灵敏度微电流放大而强热释电材料需要大动态范围,低灵敏度微电流放大的矛盾。
3)current amplifier电流放大器
1.Line driver current amplifiers for SLIC applications;一种用于用户线接口电路的输出电流放大器
2.Two kinds of methods such as lead net rectification and negative feedback rectification are proposed, which can increase the output current speed of the current amplifier.提出采用超前校正和负反馈校正提高电流放大器输出电流响应速度方法。
4)microfluidic amplifier微射流放大器
1.The numerical simulation of 3D flow in jet-deflection microfluidic amplifiers for different operation statuses are made by using the 3D flow solver CFD-ACE+.采用三维流动求解器CFD-ACE+,以水作为工作介质,对不同流动工况的偏向型微射流放大器内部三维流场进行了数值模拟,得到了流场的压力分布图和速度矢量图,并通过计算得到平均流量增益曲线,将偏向型微射流放大器内部流场分析与外部运行特性分析有机地结合起来,为实验方案的优化提供了依据。
5)differential fluid amplifier微分射流放大器
6)micro-current amplifier微电流放大计
1.We adopt the advanced technique of chopper stabilizing zero to develop the micro-current amplifier, and gain the digital display of the measured results; we design andselect reasonably the monochrometer and phtomultiplier (PMT),and make the UPS nega-tive high voltage source used for PMT, attaining higher sensitivity,larger dynamic rang.采用先进的轨波稳零技术研制出了微电流放大计,并实现了测量结果的数字化,同时合理地设计和选取了单色仪和光电信增管(PMT),并制作了供PMT用的UPS负高压交直流两用电源。
延伸阅读

电流放大器用以放大电流的放大器。当放大微电流时,第一级必须是低噪声管。如常用的射极跟随器,无电压增益,但能输出电流,具有负载能力。