By describing synchronization object, especially event, the application background of the synchronization object and its advantages and usage are discussed.

通过对同步对象，特别是事件的实现方法的描述，探讨同步对象的应用背景、优点和用途。

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You code might set a flag or an internal synchronization object (such as event) so that main thread code would eventually notice it and proceed with raising an external event from there.

你的代码可能设置一个标志或内部同步对象（如事件）使主线程的代码最终会注意到它，并继续从那里筹集外部事件。

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Synchronization event object is used to resolve problem of accessing card among multiple threads.

用事件同步对象解决了多线程访问运动控制卡的问题。

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