本文提出了工作在电流断续状态下可逆传动系统结构形式的选择与数字调节器的设计方法；同时配以仿真研究结果。

A selection method of the structure of reversible transmission system with pulse electric current and a design oJ digital regulator are put forward and the results of emulating study are also given.

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当发生timeout事件时，将取消任何正在运行的计时器，创建一个初始不透明度为0的工具提示，启动一个断续器，并转换到FadeIn状态。

Or, when a timeout event occurs, you will cancel any timer that might be running, create the tooltip with an initial opacity of zero, start a ticker, and transition to FadeIn state.

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然后，它取消断续器，启动一个计时器来显示工具提示，并转换到Display状态。

Then it will cancel the ticker, start a timer to display the tooltip, and transition to display State.

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