1.
bridge-balanced d-c amplifier
桥式平衡直流放大器
2.
power static DC amplifier
静态功率直流放大器
3.
drift compensating type DC amplifier
漂移补偿式直流放大器
4.
Direct current amplifiers--Characteristics and test methods
GB/T13975-1992直流放大器特性和测试方法
5.
The Property Analysis of the DC Amplifier Using the Magnetic Modulator in Dynamic State;
磁调制式直流放大器的动态性能分析
6.
The Property Analysis of the DC Amplifier Using the Magnetic Modulator in Static State;
磁调制式直流放大器的静态性能分析
7.
A Follow Method Measuring with the Gain Nonlinerarity of DC Amplifier;
直流放大器增益非线性度跟踪测定方法
8.
Low cost and high quality is proved by experimental results.
实验表明所设计的直流放大器具有很高的性价比。
9.
hold-off rectifier
直耦放大器的偏压整流器
10.
Study of PWM Power Amplifier in DC Servo System;
直流伺服系统的PWM功率放大器应用研究
11.
Parallel Resonant DC Link Soft-switching Power Amplifier of Magnetic Bearing
磁悬浮轴承并联谐振直流环节开关功率放大器
12.
direct-coupled transistor amplifier
直接耦合晶体管放大器
13.
direct resistance-coupled amplifier
直接电阻耦合放大器
14.
The Study on DCPD Pattern Recognition of Large Capacity Storage Capacitors;
采用直流局部放电识别大容量储能电容器缺陷类型的研究
15.
bolometer amplifier
热辐射计电流放大器
16.
Study on HVDC Transmission System with Parallel Large Capacitor Connected in the DC Side of the Rectifier;
整流器直流侧并联大电容的直流输电系统研究
17.
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
18.
Research for Direct-current Magnetic Bias of Large Converter Transformer;
大型换流变压器直流偏磁问题的研究