preamplifier

The Method to Enhance the Low Cut Frequency of Preamplifier

提高前置放大器低截频的方法

The Design of Preamplifier with High Performance in EMG Detection

高性能肌电检测前置放大器的设计

The Design of Preamplifier for Mobile Medical Service System

基于移动医疗服务系统中的前置放大器设计与实现

Based on the model , a preamplifier matching circuit was designed .

以此模型为基础，设计了18～36GHz宽频带前置放大匹配电路。

The Low Noise Charge Sensitive Preamplifier with High Gain Opening Loop

低噪声电荷灵敏前置放大器

Low Noise Preamplifier : Noise Analyzing and Circuit Design

低噪声前置放大器的噪声分析与电路设计

A modified design method of noise optimization for CMOS charge sensitive preamplifier

改进的CMOS电荷灵敏前放噪声优化设计方法

Influence of Pointing Error on Laser Satellite Communication System with an Optical Preamplifier

对准误差对前置光放大卫星激光通信系统性能的影响

A charge sensitive preamplifier used to detect lower energy X-ray

一种探测低能X射线用的前置放大器

Development of two types of sensitive charge preamplifier for Rn measure device

两种用于氡气测量装置的电荷灵敏前置放大器的研制

Some Problems in the Application of the Preamplifier

前置放大器应用中的几个问题

Design of Low Noise Preamplifier in Infrared Photoelectric Target

红外密集度光电立靶中放大电路的设计

Switched Integrator Preamplifier and Embedded Network Data Acquisition System

开关积分型前放和嵌入式网络数据采集系统

Improving Performance of Charge Sensitive Preamplifier in Liquid Scintillation Counter Using Constant Current Technology

用恒流技术改进液闪中电荷灵敏放大器的性能

Production and transmission of electron beams for heaven - ⅰ preamplifier

天光一号预放大器电子束产生和传输

The first scheme : using the general preamplifier for receiving the consecutive signal .

第一种方案：采用通用的用于连续信号接收的前放芯片。

Influences of Preamplifier Input Impedance on the Phase Characteristics of Sound Intensity Probe

前置放大器输入阻抗对声强探头相位特性的影响

The statistic fluctuation estimation of the output of integration - type preamplifier

积分型前放输出电压统计涨落的估算

Low Noise Design for Broad - Band Preamplifier

宽频带预放器的低噪声设计

A new kind of current preamplifier

一种新型的电流灵敏前置放大器

Poles Analysis in Gain Function of Preamplifier Circuit of Broadband Optical Receiving Terminal

宽带光接收机前置放大电路传输函数极点分析

Then the noise analysis of the preamplifier circuit and the method of reducing noise are presented .

设计了电场仪中所用的低噪声、宽频带前置放大电路，并通过对前放电路的噪声分析，提出了进一步降低噪声的方法。

The Basic Circuit Forms of Gb / s Optical Preamplifier

Gb/s级光前置放大器的基本电路形式

The second scheme : applying DC cancellation in the preamplifier .

第二种方案：在前放中引入直流消除技术DC（DCCancellation）。

The measurement of relative gain of preamplifier with PD signal produced by light source

用光源信号测试BES3量能器用前放的相对增益

A charge sensitive preamplifier used in an X-ray semiconductor detector

用于半导体X射线探测器的电荷灵敏前置放大器

A Design of the TV Camera Preamplifier With High Signal to Noise RatioS / N

高信噪比的电视摄象预放器的设计

Control the time of integral to guarantee the output of preamplifier on a rational range .

本文用积分进行电流/电压转换，控制积分时间来保证前置放大的输出在一个合理的范围。

The design of the program-controlled high frequency gain preamplifier and its application in medical instruments

高频程控增益前置放大器的设计及其在医学仪器中的应用

A low noise , fast charge sensitive preamplifier

一种低噪声快电荷灵敏前置放大器的研制