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- The RGC-mode transimpedance preamplifier is chosen to be the final circuit for 10 Gb/s preamplifier because of its small input impedance and broad bandwidth. 在几种互阻放大器实现方案中,由于RGC结构具有偏置稳定、输入电阻小和频带宽的优点,适用于高速光纤通信系统,本文采用该结构实现10Gb/s前置放大器。
- Design of the transimpedance preamplifier of the optical receiver 光接收机中前置跨阻放大器的设计
- transimpedance preamplifier 跨阻抗前置放大器
- It still is offerred dog the options such as generator and preamplifier. 它还供给跟踪发生器和前置放大器等选件。
- The PA7:4 preamplifier is available for J16Quad and J10Quad detectors. 该pa7:4前置供j16quad和j10quad探测器。
- The receiver has been designed and made, including preamplifier,amplifier, filter circuit, AGC, PLL, etc. 设计并制作了接收机电路,包括前放电路,放大电路,滤波电路,自动增益控制电路,锁相环电路,判决电路等。
- This paper presents an up-to-date design of bioelectric preamplifier with low noise- high common-mode-rejection ratio (CMRR) and high impedance. 本文介绍一种利用负反馈原理由集成运算放大器构成的低噪声、高共模抑制比、高输入阻抚前置放大器。
- Furthermore, the cascode distributed topology is used to design the wideband low-noise CMOS transimpedance amplifiers. 进一步,串叠分散式放大器实现了相当宽频的低杂讯CMOS转阻放大器。
- The key to the design of feeble signal sampling system lies in the designing of ultra low noise preamplifier. 设计超低噪声前置放大器是设计微弱信号采集仪器时不可回避的技术问题。
- Main amplifier is used for amplifying the output signal of preamplifier into digital voltage level. 主放大器把前置放大器的输出信号放大到数字逻辑电平,并且保持数字电平的恒定,以实现限幅的功能。
- The same basic circuit configuration shown in Figure 1-8 can be used as an input preamplifier for a nanovoltmeter. 与图1-8所示相同的基本电路结构也可以用作纳伏表的输入前置放大器。
- The characteristics of an X ray detector composed of PIN photodiode and charge sensitive preamplifier are studied . 本文简要介绍了X射线实时成像系统,综述了国内外该系统在食品安全检测中的应用。
- 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。
- Also a wide-band and gain-stable PMT Preamplifier has been designed and fabricated according to the paramet... 实验结果表明该电路在提供信号增益的同时能有效的削弱高频噪声,提高激光雷达的信噪比。
- Transimpedance amplifier is used to low photodiode current into a voltage signal available. 互阻抗放大器用于将低位的光电二极管电流转换为可用的电压信号。
- 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。
- Noise of CMOS charge sensitive preamplifier ASIC is a critical factor for radiation detection. 摘要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。
- This design is a transimpedance amplifier and it is constructed following the difference rule. 此设计在结构上属于跨阻抗放大器,采用全差动电路的形式构建完成。
- The Audio Video Preamplifier is designed to be flexible with respect to its audio configurations, as well. 这台影音前级的音频结构设计也具有相当大的灵活性。
- It consists of a 17GHz LNA, I/Q subharmonic mixer, transimpedance amplifier, and 8-phase LO signal generator. 该芯片包括:一个17GHz的低噪声放大器(LNA),I/Q下混频器(Subharmonic mixer)及其输出端的跨阻放大器,还有本振通路的输入缓冲器和8相位发生电路。