It called the preamplifier or preamp.
它被称为前置放大器或前置放大器。
The comparator includes a preamplifier, a dynamic latch and a clocked inverter.
该比较器包含一级预放大器、动态锁存器及时钟控制反相器。
The 12-bit ADC in C8051F020 samples the EEG signal amplified by the preamplifier.
脑电信号通过前置放大器放大后，由C8051F 020内部的12位ADC进行采样。
It is a switch capacitor circuit which consists of the preamplifier and dynamic latch.
比较器是前置放大器与动态锁存器组成的开关电容电路。
Preamplifier and filter were used for cancellation of respiratory ECG, body interference.
利用前置放大器和滤波器有效滤除掉呼吸，心电，人体等干扰。
A monolithic integrated CMOS preamplifier is presented for neural recording applications.
提出一种用于提取神经电信号的新型单片集成CMOS前置放大器。
These cards include a built in preamplifier and are controlled through a microchip processor.
这些卡中包含一个内置的前置放大器，是通过一个微芯片处理器来控制的。
The performance of a preamplifier has great effect on the performance of an optical receiver.
作为光接收机的关键部分，前置放大器的性能在很大程度上决定了整个光接收机的性能。
Noise of CMOS charge sensitive preamplifier ASIC is a critical factor for radiation detection.
CMOS专用集成电荷灵敏前放的噪声性能对于辐射探测非常关键。
Therefore the capability of a competent preamplifier should meet the requirements of all aspects.
因此，一个合格的前置放大器必须满足各个性能方面的要求。
The only preamplifier providing truly accurate reproduction of vinyl LP's, EP's and Shellac records.
唯一的前置放大器提供真实地乙烯基LP's，EP's和紫胶纪录的准确再生产。
This paper describes the working of the electronic-weighing system and a preamplifier used in this method.
文章给出了电子秤的机械稳定性和高稳定度前置放大器的研究结果。
Detector internal preamplifier after weak electric signal amplification, comparing to send alarm processing.
检测器内部的前置放大器将微弱的电场信号放大后，送报警器进行比较处理。
A new low noise, fast charge sensitive preamplifier developed recently is introduced in brief in this paper.
简要介绍了新型低噪声快电荷灵敏前置放大器。
A new method of removing the high value feedback resistor in the charge sensitive preamplifier is introduced.
本文提出了一种电荷灵敏放大器不用反馈高值电阻的新方法。
The system approaches previously reported systems in terms of preamplifier noise and the base line noise level.
前置放大器和基线噪声水平均接近国外最好水平。
The unit structures of some preamplifier circuits were listed and their operating characteristics were analyzed.
列出了部分前放电路的单元结构，并分析了它们的工作特点。
The front-end amplifier for optical receiver is made up of two important circuits: preamplifier and main amplifier.
光接收机前端放大电路主要由两个关键电路构成：前置放大器和主放大器。
Matching a inductive magnetometer with its preamplifier is the keyest technique in magnetotelluric sounding system.
感应磁力仪与前置放大器之间的匹配问题是大地电磁测深仪中最关键的一项技术。
The system incorporates preamplifier, band-stop network, FPGA digital processing module and power amplifier circuits.
该系统分为前置放大器、带阻网络、FPGA数字处理模块、功率放大器等模块组成。
The preamplifier noise has been optimized and a new implementation method of the large feedback resistor has been proposed.
对前放的噪声进行了优化设计，提出了一种新的大反馈电阻实现方式。
Have designed the concrete drive circuit of LED light sources and the concrete circuits of preamplifier and subtracter, etc.
设计了具体的LED光源的驱动电路，以及前置放大器、减法器等的具体电路。
The research on the module of preamplifier, A/D voice input, D/A voice output, and controlling of the system is laid stress on.
重点研究了系统的前置放大模块、A／D音频输入与D／A音频输出模块，以及系统控制模块。
The present invention further relates to a deep sub-micron MOS integrated circuit die comprising a thick-oxide transistor-based preamplifier.
本发明还涉及一种深亚微米mos集成电路管芯，包括基于厚氧化物晶体管的前置放大器。
Some effects are achieved. In the meantime, the possibility of using the study result for the preamplifier of CO2 coherent laser radar is also analyzed.
同时指出了这种连续波弱信号CO2激光放大研究用于CO2相干激光雷达前置放大器的可能性。
In modern electrometers, the preamplifier output terminal is such a point, and can be used to reduce the effect of cable leakage, as shown in Figure 2-5.
在现代的静电计中，前置放大器输出端就是这样的一个节点，并可以用来降低电缆泄漏的影响，如图2 - 5所示。
Secondly, used a preamplifier to pre-amplify the integrated signal of induced charge detected by the CZT surface pixel arrays nuclear radiation detector.
设计带通滤波电路和比例放大电路，对前置放大电路的输出信号进行滤波、降噪和放大。
The UV-16 is a 2-channel charge amplifier that is compatible with the input of piezoelectric accelerometers and accelerometers with built-in preamplifier.
的UV - 16是一种2通道电荷放大器，它是与压电加速度计和内置前置放大器加速度输入兼容。
We designed a large current AC constant current source of low frequency, and an electronic preamplifier with high sensitivity for the use of the instrument.
仪器中设计了大电流低频交流恒流源，高灵敏度前置放大器，并用单片机软件代替了大量电子线路的功能。
This paper describes the application of a dual-mode switched integrator preamplifier and embedded network data acquisition system in the design of ICT system.
本论文研究并实现了开关积分型前放和嵌入式网路数据采集系统在工业CT系统中的应用。
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