differential amplifier

差分放大器:一种电路
常用释义
差分放大器:一种电路,用于将两个输入信号的差值放大并输出。

例句

1·The signal was processed through filter, division correction and differential amplifier circuits.

通过滤波、除法矫正和差动放大等电路对信号进行处理。

2·It is actually a differential amplifier which senses both input signal and feedback differentially.

它实际上是一差动放大器,其中感官都输入信号和反馈的差异。

3·In this situation, the CMRR (common-mode rejection ratio) of the input differential amplifier was unsatisfactory.

在这种情况下,输入差分放大器的CMRR 不令人满意。

4·The EL1528 is a dual channel differential amplifier designed for driving full rate ADSL signals at very low power dissipation.

该EL1528是一种双通道差分放大器设计用于驱动全速率的ADSL信号在非常低的功耗。

5·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。

6·The PGA consists of the differential amplifier with variable source degeneration resistor and the DC-offset correction circuit.

该可编程增益放大器采用源极反馈电阻可变的差分放大器结构,且带有直流漂移校正电路。

7·Peak detector circuit is a fast adaptive detector circuit, and the limiting amplifier involves two stage differential amplifiers.

峰值检波采用自适应检波电路,限幅放大器采用两级差分放大器构成。

8·Other features include an integrated buffer to drive the reference as well as a fully differential amplifier to buffer and level shift the input to the modulator.

其它特性包括:集成缓冲用来驱动基准电压,以及集成完全差动放大器用来缓冲调制器输入并进行电平转换。

9·The toroidal core was excited by sharp pulse current. The sensor circuit is composed of peak value detector, Butterworth low-pass filter and differential amplifier.

磁芯采用高频脉冲电流励磁,信号处理电路由峰值检波、低通滤波及差动电路构成。

10·A bearing galvanometer is modified using a differential amplifier. It has the advantage of high sensitivity and is less likely to damage and able to be put upright.

用差动放大器对轴承式检流计进行改造,使之具有灵敏度高、不易损坏、可直立放置等优点。