Because the surveillance cameras are on a 20-second rotatingloop Gaines does not see Tony and Jamey.
由于安全摄像头处于20秒钟的旋转循环期间,盖恩斯并没有在屏幕上看到托尼抓走杰米。
2
In order to carry out the constant line speed and the constant tension for the rolling of plastic films during reversal, loop control of the rotating speeds and the tension is adopted.
This paper presents a new method that PIR-P dual loop control based on rotating coordinates to improve the output voltage symmetry of inverter under the serious unbalanced load condition.