它是三极管放大器的等效电路。
你熟悉这种晶体管放大器的性能吗？
Are you familiar with the performance of this type of transistor amplifier?
行波管放大器t WTA ？
我们将对构成运算放大器的基本部件：晶体管放大器进行讨论。
The transistor amplifiers, which are the building blocks from which Op-Amp integrated circuit are constructed, will be discussed.
回旋行波管放大器是高功率毫米波雷达发射系统最重要的候选者。
Gyrotron traveling wave amplifier is a very important high power millimeter wave source for radar applications.
还论述了残存气体和材料气化微粒对行波管放大器的危害，消除方法。
The effects of remained gas and minute particles of vaporized material on TWTA, and the way to avoid them are discussed.
本文介绍了一种具有L c谐振网络的晶体管放大器的设计思路及方法。
The thinking and methods of designing a transistor amplifier with LC resonance network are presented.
积分 器、光电二极管放大器和高阻抗传感器等器件均可受益于这些特性。
Filters, integrators, photo-diode amplifiers and high impedance sensors all benefit from the combination of performance features.
提出了一种新的设计微波晶体管放大器的电路模型，给出了通用优化设计程序。
This paper presents a new circuit model for designing a microwave transistor amplifier, and gives a general optimum programing.
本项目对两种主要的回旋管放大器 - 回旋速调管和回旋行波管进行了深入的研究。
This work is devote to two main gyro-amplifiers, that is gyroklystron and gyro-TWT.
该文给出了一种三段式互作用结构谐波倍增回旋行波管放大器互作用电路的理论设计过程。
In this paper, the design procedure of a harmonic multiplying Gyro-TWT with three stage interaction circuits is presented.
R2和R4用来降低因输入失调电流产生的误差，其原理与前文光电二极管放大器所述一致。
R2 and R4 are chosen to minimize errors due to input offset current as outlined in the section describing the photocell amplifier.
提出了一种基于查询表和非直接学习结构的适用于行波管放大器(TWTA)的基带预失真器。
Based on look-up table (LUT) and indirect learning architecture, a baseband predistorter was proposed for travel wave tube amplifier (TWTA).
本专业全管放大器的开发是为了满足爱德华范海伦，对真实生活的摇滚吉他传奇人物之一的严格规范。
This professional all-tube amplifier was developed to meet the exacting specifications of Edward Van Halen, one of the true living legends of rock guitar.
此外，还介绍一个小型通用程序，它能对一些定向耦合器、平衡晶体管放大器以及电调衰减器等进行分析和优化设计。
Furthermore a small general program is also presented which is capable of analysing and optimizing a group of directional couplers, balanced transistor amplifiers and electrically tuned attenuators.
新型的FET输入管放大器(如ad820系列放大器)，在设计上做了改善，对于额定电源电压范围之内的信号，能够防止输出电压相位反转。
New FET-input amplifiers, like the AD820 family of amplifiers, incorporate design improvements that prevent output voltage phase reversal for signals within the rated supply voltage range.
调制管转移射频放大器中的电流。
富士通公司指出使用氮化镓高电子迁移率晶体管技术后，新型放大器功率比目前使用砷化镓晶体管的放大器的功率提高了6倍多。
Fujitsu points out that using GaN HEMT technology allows more than 6 times the output power of existing amplifiers using gallium-arsenide (GaAs) transistors.
梦幻输出，垂直场效应管FET功放，这个是第一个全FET功率放大器。
The dream output element, the vertical power FET, was used for the first time in this all-FET power amplifier.
本设计的目的是建立一个用于宽带固态放大器的宽带微波功率晶体管。
The objective of this design is to a broadband microwave power transistor used in broadband solid state amplifier.
放大器输入为电压信号，与光敏二极管产生的光电流信号成比例。调制光柱以断路器同样的频率照射光敏二极管。
The amplifier input is a voltage proportional to the photocurrent signal produced by a photodiode, which is irradiated by a modulated light beam at the same chopper frequency.
作为卫星通讯系统所用的高增益、高功率微波放大器件，行波管的效率和线性是非常重要的。
High efficiency and high linearity space traveling wave tube (TWT) is required for satellite communication system as a high power, high gain microwave amplifier.
该芯片的判决电路采用SCFL(源级耦合晶体管逻辑)的D触发器结构，根据矢量叠加原理设计，采用差动电流放大器构成可调移相器。
The decision circuit of the chip is applied with a DFF using SCFL structure and its tuned phase shifter with differential current amplifiers according to the principle of vector addition.
晶体管是一个放大器。
晶体管是一个放大器。
该电路由一集成运算放大器及多端输出的双极晶体管电流镜构成。
The circuit is constructed by a operational amplifier and bipolar transistor current mirrors with multiple outputs.
本文用3厘米微波干涉仪，以锁相放大器作检测器，测量了微波通过气体放电管时所引起的相移。
A 3 cm X-band microwave interferometer with a phase-locked amplifier as detector has been used to measure small phase changes as a microwave beam passing through the gas discharge tube.
利用电子补偿方法，采用运算放大器和晶体管研制成了高精度、小变比电流互感器误差补偿装置。
Based on electronic compensation, the error compensation device used in high precision and small ratio current transformers is developed with operational amplifiers and transistors.
一般用途低级别的放大器和开关晶体管。
General purpose low level amplifier and switching transistors.
以电子管微变等效电路分析为基础，设计了一款以驱动高保真耳机为目的的耳机放大器。
Based on the analysis of vacuum tube slight variation equivalent circuit, a headphone amplifier is designed to drive high fidelity headphone.
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