共集-共基组合放大电路具有更好的宽带放大特性。
The CC-CE combined amplifier has the nicer wide band magnifiable characteristic.
用途：用于小信号一般放大电路。
Purpose: Small signal general purpose amplifier applications.
输入电路和功率放大电路的原理图设计。
用途： 适用于表面贴装的一般放大电路。
Purpose: General purpose amplifier for surface mount applications.
放大电路的频率特性是模拟电子技术的主要内容之一。
The frequency particularity of enlarged circuit is an important content of analogue electron technology.
分析了驻极体传声器的电路模型及其传统的前置放大电路。
This paper discussed the circuit model of a electret microphone and the conventional microphone preamplifiers.
介绍了其传感网络的信号处理与放大电路及其数据处理系统。
The signal processing and amplier circuit of sensing net and its data processing system are introduced.
目前，方框图法是被广泛使用的分析负反馈放大电路的方法。
The block diagram method is widely used to analyze the negative feedback amplifier at present.
为何音频电路仅需要单级放大电路，而影像电路必须两级反向。
Why audio buffer needs only one stage while video buffer needs two stages for amplification?
本文介绍一个用于超声振动切削的新型AC - AC放大电路。
The paper introduces a new kind of AC AC amplifying circuit for ultrasonic vibration cutting.
使用这种方法，可以使晶体管放大电路的分析和计算趋于简单化。
This method is able to make the analysis and calculation of the transistor amplifier circuit tend to be simplified.
监测电路包括555红外发射电路，放大电路以及频率译码电路。
The observation circuit consists of 555 infrared emitting circuit, amplifying circuit and frequency decoding circuit.
本文讨论负反馈放大电路的一种分析方法——节点导纳矩阵分析法。
This paper gives the discussion on a kind of analysis method, Node Admittance Matrix method, for negative feedback amplifying circuits.
内置功率放大电路，可以单独成为一个小系统，并受主信号强切优先控制。
Built-in power amplifier circuits that can be a small system, and strong signal by cutting the main priority control.
另外，设计两路温度信号经过同一个放大电路确保了进回水温差的准确测量。
Furthermore, two temperature signals are amplified via the same amplification circuit that ensure to measure difference in temperature exactly.
印刷电路板上加绝缘环，消除了线路板绝缘电阻对放大电路输入阻抗的影响。
And insulating ring technology is adopted to further improve input impedance influenced by insulating resistance of printed circuit board.
基本放大电路的动态分析是模拟电子技术教学中的一个重点，同时也是一难点。
One of the difficult and key items in analog electronics teaching is the dynamic analysis of basic amplifying circuit.
最后对系统的总体设计进行了研究，并设计和实现了一种微弱信号的放大电路。
Finally, it researches the general design of system, design and finish a amplified circuit of weak signal.
本文结合教学，以单级放大电路为例，探讨了计算机在分析放大电路中的应用。
Based on the classroom teaching and the example of single - leveled amplifier circuit, the paper goes into the application of computers to analyzing amplifier circuits.
在放大电路中采用负反馈，而在波形产生和波形变换的电路中则需要采用正反馈。
Negative feedback has been widely used in amplify circuit, but in wave-generating and wave-transforming circuit, it should adopt positive feedback.
通过实际应用证明：该检测放大电路在测量范围、测量精度上都达到了一定的要求。
It is proved practically that the measure range and the precision of the check amplifier have met the demand for users.
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。
This paper introduces thought and process which are wide-band amplifier design in photon counter system. The detail circuit is given.
本系统属于主动型报警系统，由光电二极管、发光二极管、放大电路及报警电路组成。
This type of system is active warning systems from photodiode, luminous diode, the circuit and was enlarged circuit.
用户根据需要，选择相应的传感器及合适的放大电路，即可制成各种专用的电话报警电路。
According to needs, users only choose corresponding sensors and suitable amplification circuits, then special alarm circuits of all kinds can be made.
对激光基准信标仪中所采用的液体摆角传感器的结构进行设计，分析其工作原理、放大电路。
The construction of the liquid angular sensor in the laser beacon is designed, the work principle and magnify circuit are analysed.
它们用于提高放大电路的增益和实现输出阻抗匹配，提高电流复制精度，减小电压增益误差。
They are used to enhance the gain of amplifier and realize the impedance matching, improve the current copying precision, decrease the tolerance of voltage gain.
设计了两种用于生化分析仪器的对数放大电路，通过实验得出了对数放大电路的数学表达式。
Two kinds of logarithmic ratio amplifiers used for biochemical analyzers were designed and the mathematical formulas of the amplifiers were derived through experiments.
在第五学期我们学了半导体基础知识、交流放大电路、逻辑电路、模拟电路和数字电路的转换。
In the fifth semester, we learned fundamental knowledge of semiconductors, AC circuit amplifier, and the switching among logic circuit, analog circuit and digital circuit.
作为颅内压无线监护仪中首要的组成部分，传感器放大电路及其附加电路发挥着相当重要的作用。
As the essential part of the wireless intracranial pressure monitor, the sensors amplifier circuit and other associated circuits play a very important role.
作为颅内压无线监护仪中首要的组成部分，传感器放大电路及其附加电路发挥着相当重要的作用。
As the essential part of the wireless intracranial pressure monitor, the sensors amplifier circuit and other associated circuits play a very important role.
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