查询词典 preamplifier

The same components have been installed on the receiving diode and preamplifier.

同一组件内已装上了接收二级管和前置放大器。

These detectors are low impedance devices, typically 10 to 150 ohms, and require a low voltage noise preamplifier.

这些探测器是低阻抗器件，通常是10至150欧姆，而且还需要一个低电压噪声前置放大器。

On the basis of characteristics of the electric circuit, theoretical analysis has been given about noise and bandwidth of the PMT preamplifier circuit, and theoretical formulas for noise and bandwidth have also been presented in this paper.

根据所研制电路的特点，论文还对光电倍增管前置放大电路的噪声和带宽进行了理论分析，给出了噪声和带宽的理论计算公式。

The key to the design of feeble signal sampling system lies in the designing of ultra low noise preamplifier .

设计超低噪声前置放大器是设计微弱信号采集仪器时不可回避的技术问题。

The transimpedance preamplifier in optical fiber communication is designed by applying the 0.6μm CMOS technology.

利用0.6 μm CMOS工艺设计了一种用于光纤通信的跨阻前置放大器。

Feedback method for the reset to the charge sensitive preamplifier. The reset transistor, which is typically used

100CR采用了一种新的反馈方法，淘汰了大部分其他系统中常用的重置晶体管，取而代之的是通过探

ABSTRACT :The thesis introduced preamplifier circuit of a weak signal briefly.

摘 要：简要介绍了一种弱信号的前置放大电路。

One group of power distributor, one group of low noise preamplifier used for the secondary rediffusion

一组功率分配器，一组前置低噪声放大器（在需要二次转播或多次转播时应用

Do you know, i need you to come back

你知道吗，我需要你回来

Yang yinshu、Wang xiangsheng、Li decang,The first discovery of haemaphysalis conicinna.

1〕 杨银书，王祥生，李德昌。安徽省首次发现嗜群血蜱。