1) Switched Preamplifier
开关前置放大器
3) preamplifier
[英][pri:'æmplə,faiə] [美][pri'æmplə,faɪɚ]
前置放大器
1.
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
2.
A 0.18μm CMOS transimpedance preamplifier for optical receivers;
0.18μm CMOS 2.5Gb/s光接收机跨阻前置放大器的设计
3.
Design of the preamplifier in a novel nano impedance microscope;
新型纳米阻抗显微镜前置放大器的设计
4) pre-amplifier
前置放大器
1.
The design of programming pre-amplifier in high-resolution seismic exploration;
高分辨率地震勘探智能程控型前置放大器的设计
2.
This article presents the Characteristics and design thoughts of the Pre-amplifier of PH Meter,the application of the relevant techniques of EMC and the measures that used in the design.
介绍了PH计前置放大器的特点及其设计思想,阐述了电磁兼容相关技术的应用以及设计中所采取的措施。
3.
An analysis of noise models for two basic pre-amplifier structures:voltage and transimpedance are carried out.
如何降低电路噪声是读出电路研究热点之一,本文就红外探测器的电压型和跨导型两种基本结构前置放大器,建立了噪声等价模型,分析比较了其信噪比。
5) Switch amplifier
开关放大器
1.
To apply high-power solid-state switch amplifier in VLF transmitter,the switch characters and on-state performances of MOSFET and IGBT are analysed,and their working characteristics are compared,then a representative application circuit of high power switch amplifier in VLF is introduced.
甚低频发射机用来给潜艇发信,功率达数百千瓦至数千千瓦,如今可以采用MOSFET和IGBT等固态器件作为大功率开关放大器,但选择MOSFET还是IGBT,设计人员需要做出选择。
6) head amplifier
前置放大器,前级放大器
补充资料:前置放大器
分子式:
CAS号:
性质:在核辐射探测装置中介于探测器和主放大器之间的单元。主要作用是收集来自探测器的微弱脉冲电流信号。有电压灵敏前置放大器和电荷灵敏前置放大器两类。
CAS号:
性质:在核辐射探测装置中介于探测器和主放大器之间的单元。主要作用是收集来自探测器的微弱脉冲电流信号。有电压灵敏前置放大器和电荷灵敏前置放大器两类。
说明:补充资料仅用于学习参考,请勿用于其它任何用途。
参考词条