But it is hard to realize the dual-loop instantaneous control with digital scheme, because there is delay time of sampling and computing and lack of real-time regulation for digital control.
数字控制器存在采样与计算延时，实时控制性差，采用数字控制器实现双闭环瞬时值控制比较困难。
The shooting method and implementation of the"frozen time"digital video special effect are studied, and a new full- digital shooting system of"frozen time"special effect is established.
研究了数字影视特技效果“时间冻结”的拍摄方法与实现技术，建立了一套全数字化的“时间冻结”影视特效拍摄系统。
The time-interval measurements are made with two high-resolution (10 nsec) digital time-interval counters along with a digital printer to record the data.
用两个分辨率为10毫微秒的时间间隔测定器测量时间差，并用数字打印机来记录测量结果。
At the same time, based on the knowledge of digital signal processing, reconstruction by harmonic correction and time variant digital filter was proposed.
与此同时，结合数字信号处理知识，分别用谐波修正和时变数字滤波器的方法，完成基于骨导信号的语音重构。
At this time the player foul will be displayed in the number of digital tube (up to show five fouls player) at the same time, a long flute version for the police, digital tube light all.
此时犯规的选手号码将被显示于数码管上(最多显示五位犯规选手)同时，蜂鸣器发出长笛声报警，数码管全亮。
At this time the player foul will be displayed in the number of digital tube (up to show five fouls player) at the same time, a long flute version for the police, digital tube light all.
此时犯规的选手号码将被显示于数码管上(最多显示五位犯规选手)同时，蜂鸣器发出长笛声报警，数码管全亮。
应用推荐