This paper presents a detailed discussion of the method for measuring low frequency noise in operational amplifier devices as well as an analysis of some key problems in the measuring process.
本文中详细给出了运放器件低频噪声的测试方法并对测试过程中的若干关键问题进行了深入剖析。
The paper introduces the methods of getting signal from the faint signal and anti-jamming in noise, and the methods include pre process, gain programmed amplifier and filter.
文章介绍了通过预放大、可编程放大和滤波处理，在噪声信号中较好地对微弱信号进行提取和抗干扰设计的方法。
In molding process the maximum value of acceleration of the molding table has been tested by means of piezoelectric accelerometer, electrical charge amplifier and peak volt meter.
在造型过程中，用压电加速度计、电荷放大器和峰值电压表测出造型机工作台获得的最大加速度。
The electron bunching function suggested here is specially suitable for analyzing the electron bunching process in this amplifier.
引入电子群聚函数这一概念，它有利于分析放大器中电子群聚过程。
This paper introduces thought and process which are wide-band amplifier design in photon counter system. The detail circuit is given.
本文介绍光子计数系统中宽带放大电路的设计思想和设计过程，给出了具体设计电路。
An amplifier system for neural electrode is designed and used in the monitoring of the brain neural region during surgery process.
设计了一种神经电极放大器系统，用于在手术中对于病患某一神经区域进行监测。
This video log amplifier is based on a monolithic IC, which is fabricated using PN junction isolation bipolar process by SISC, and all peripheral devices are integrated using hybrid IC process.
该视频对数放大器是在自制单片ic基础上混合集成，单片IC采用PN结隔离双极工艺制作。
The design principle and specific process of the pulse width servo amplifier is introduced, which is used to drive direct current motor to work.
介绍一种脉冲调宽型伺服放大器的设计原理及具体过程。
This paper presents a theoretical analysis on the electromagnetic process of three-phase magnetic amplifier of the transductor type with bridge rectifier output circuit .
本文对工作绕组为串联或并联的三相扼流磁放大器（带桥式整流输出）的电磁过程进行了理论分析；
LNA, orthogonal network, microwave phase discriminator, video amplifier are designed for broadband application. Reliability, circuit process, and structure are de-signed.
对低噪声放大、正交网络、微波鉴相及视频放大进行了宽带设计，对微波乘法器进行了可靠性设计、工艺设计和结构设计。
The internal mechanism of the process with inverse response is analyzed and then the plus response amplifier(PRA) is introduced to control the process.
在研究反向响应过程内在机理的基础上，引入正向响应增强器来实施对反向响应过程的控制。
The error amplifier IP is suitable for low voltage operations and insensitive to process variations.
该误差放大器芯核同时具有适合低电压工作，并对工艺参数变化不敏感的优点。
Impedance, power and frequency are the three aspects of the core issues to resolve in the microwave power amplifier design process.
在微波功率放大器设计中所要解决的核心问题主要有以下三个方面：阻抗、功率和频率。
This paper deals with the process of microwave broadband and low noise amplifier design and research.
本文对微波晶体管宽带低噪声放大器的设计和实现进行了研究。
An experiment for power amplifier circuit has been researched in the studying process for the laser scanning apparatus in this article.
在激光扫描的研制过程中，对驱动放大电路的实验进行了探讨。
Circuits of CMOS-process-compatible monolithic photoreceivers are designed. The circuits include photodetector, pre-amplifier and main amplifier.
设计了与CMOS工艺兼容的光电单片接收机电路，其中包括光电探测器、前置放大器和主放大器。
Typical analysis of the constant-current resistance and the output current error, The writer gives the analysing process by means of operational amplifier.
从恒流源内阻和形成输出电流误差两个方面，给出用运算放大器构成压控恒流源的分析结果。
The output of differential amplifier would take A/D transform, and CPU would take signal process and display and restore data.
差分放大器的输出进行A/D转换，由CPU进行信号显示和数据存储。
The design method, operational principle and circuit process of programmable weak current amplifier based on ICL7650 were introduced, and the amplifiers circuits were partially given.
设计一种基于短路电流放大器的瞬间变化电流的检测仪，并对其电路工作原理和测量精度做了分析。
This process substantially corresponds to the use of an amplifier foil in extraoral radiography.
这一工艺充分对应口外X光摄像中放大器箔片的使用。
This process substantially corresponds to the use of an amplifier foil in extraoral radiography.
这一工艺充分对应口外X光摄像中放大器箔片的使用。
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