1) small signal amplify
小信号放大
1.
Instrumental amplifiers with high input impedance,high CMRR and low drift are widely used in the small signal amplifying field.
仪表放大器电路以其高输入阻抗、高共模抑制比、低漂移等特点在传感器输出的小信号放大领域得到了广泛的应用。
2) small signal amplifier
小信号放大器
1.
It emphatically analyzes the reasons which disturb the multistage amplifiers in the enlargement circuit experiment for enhancing the antijamming competency of the small signal amplifier,and on the subject of many measures for improving antijamming competency of the small signal enlargement circuit.
为增强小信号放大器的抗干扰能力,从放大电路实验所碰到的干扰问题入手,着重分析多级放大器受干扰的各种原因,并论述如何提高小信号放大电路抗干扰性能的多项措施。
3) signal amplification
信号放大
1.
Research on applying enzyme biological signal amplification system to DNA piezoelectric biosensor;
应用“酶生物信号放大系统”放大DNA压电传感器检测信号的研究
2.
This paper introduced a kind of design method of the front signal conditioning module,the constant current source was structured by the four operational amplifier integration chip LM348,signal amplification circuit selected programmable ampl.
介绍了一种单通道振动信号处理的前端信号调理模块的设计方法,其中传感器恒流源供电采用LM348四运放集成芯片构成,信号放大电路选用了可编程增益放大器PGA204/205,滤波电路由单片集成滤波器芯片MAX274构成。
3.
Using typical curves acquired from well analysis at early time based on small-signal amplification theory for well test interpretation,it is solved about the question of well analysis without radial flow.
采用基于小信号放大理论的早期试井分析方法得到的典型曲线进行试井解释,解决了不出径向流直线段井的试井分析问题。
4) wide-band amplifier with small signal
小信号宽带放大器
5) small signal common emitter amplifier
小信号共射放大电路
6) Microwave Small Signal Amplifier
微波小信号放大器
补充资料：小信
1.小事情上的诚信;在小节上拘泥守信。 2.江海规律性的轻微涨水现象。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条