pulse excitation

Then considering configuration of the time domain IP measure and the Fourier coefficient of the excitation pulse, calculate various response of the frequence domain.

然后结合时间域激电测量方案，及激发脉冲的频谱系数，计算频率域的各种响应参数，如频散率、频导电率、频激电率。

Ultrasonic high-voltage pulse emission circuit realizes the function of array element excitation inside the ultrasound probe.

超声波激发电路发射高压脉冲，用于完成对超声探头内部阵元的激发功能，产生超声波。

The expression of two-photon absorption probability for the decaying optical pulse series excitation is given and a simple experimental method is suggested.

给出了衰减多脉冲光激发的双光子吸收几率的表达式。提出了一种简单易行的实验方案。

The result is discussed and explained theoretically by the numerical calculation of pulse excitation bandwidth.

上述实验现象在理论上采用脉冲的激发带宽方法作了解释和讨论。

Realization of Thyristor Trigger Pulse Based on FPGA in the Excitation System

励磁系统中可控硅触发脉冲的FPGA编程实现