differential circuit
[电子] 微分电路;[电子] 差动电路
2026-05-06 01:46 浏览次数 20
[电子] 微分电路;[电子] 差动电路
after the modification at plc program, the soft reduction is achieved via hydraulic differential circuit and the billet quality is improved.
通过修改plc程序,利用液压差动回路实现轻压下,提高了铸坯质量。
there may be saturation in the differential circuit built with the operational amplifier(op amp), which causes that the relationship between input and output is not differential expression.
用运算放大器构造的微分电路可能存在饱和现象,导致输出与输入电压之间不满足微分关系,使微分电路失去应有性能。
with the differential circuit of the balanced photo receivers, the detection system outputs the difference of detection optical beam powers, which are disturbed by the propagation of the saws.
基于光偏转测量方法的基本原理,利用平衡接收器的差分电路,建立了光偏转差分式声表面波探测装置,用于对激光超声表面波的探测。
the differential signal is the spike pulse signal that is produced by differential circuit. original differential circuit is very difficult to obtain the ideal differential signal.
微分信号是由微分电路产生的一种「尖峰」脉沖信号,原来的微分电路很难获得理想的微分信号。
the peak time detecting circuit which is composed of full-wave rectification circuit and differential circuit can detect the reach time of echo signal accurately.
采用时间增益补偿技术,补偿超声波在空气中的衰减,减少回波信号的起伏;由有源全波整流电路和微分电路等组成峰值时间检测电路,可正确检测回波的峰值到达时间。
abstr: using differential circuit constituted by two photodiodes to detect terahertz (thz) wave is the most basic detection method in thz time-domain spectroscopy system.
文章摘要:在太赫兹时域光谱系统中,利用两个光电二极管组成的差分电路对太赫兹波进行差分探测是最基本的探测方式。
a differential circuit can be used to minimize the effects of detector phase distortion.
利用差分电路,可以有效地减小鑒相器相位失真的影响。
a current mode high pass filter based on a differential circuit having simple and leap frog structure with excellent performance is proposed.
给出了一种结构简单、性能优良的微分电路, 并提出了用该电路实现的电流模式跳耦结构高通滤波器。
these twodesigns using rc differential circuit as the timer unit are verified by pspice simulation.
以rc微分电路为定时电路的设计已用pspice程序进行计算机验证。
different from that in current textbooks on color-tv, a view about the analysis on twice differential circuit is brought forward and reliable analysis is given in detail.
对彩电教科书中有关二次微分电路的分析提出了不同见解。并作了深入详细的分析。
during evaluation, the differential circuit generates a voltage difference on the internal signal of the internal terminal according to the input signal and the predetermined logic operation.
差动电路部份在取值时,则根据输入信号和既定逻辑运算,在内部端点的内部信号上产生一电压差。
therefore, the fluid differential circuit can not only increase the speed of the no-load operation of the piston rod in the system, but also save energy, and prolong the service life of the system.
因此,该流体的差动回路既可提高系统中活塞桿空载运行的速度,又可节能,延长系统使用寿命。
under the pressure of increasing the capacity of a capacitor while the other is reduced, measured by the differential circuit output.
在压力的作用下一个电容器的容量增大而另一个则相应减小,测量结果由差动式电路输出。