From 11:00 PM CDT Friday, Nov 8 - 2:30 PM CDT Saturday, Nov 9, ni.com will undergo system upgrades that may result in temporary service interruption.
We appreciate your patience as we improve our online experience.
From 11:00 PM CDT Friday, Nov 8 - 2:30 PM CDT Saturday, Nov 9, ni.com will undergo system upgrades that may result in temporary service interruption.
We appreciate your patience as we improve our online experience.
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如果你想在同一个机箱中通过PXI背板发布一个时钟,那么直接调用Route Clock VI即可,可以在NI Example Finder(NI范例查找器) » Hardware Input and Output(硬件输入输出) » Timing and Synchronization(定时和同步) » Signal-Based(基于信号)文件夹下中找到它。这个VI可以将用户指定的时钟从源端路由到目的端。
如果你想从一个机箱发布一个时钟到另一个机箱,必须使能时钟输出端的增益,这样才能使信号具备足够的幅度到达目的端。上面所述的操作是通过配置NI-Sync的属性节点实现的,如下图所示。
NI-Sync ClkOut 增益使能属性
将这个属性节点设为True可以使能时钟输出端的增益,使信号具备足够的增益到达目的端。下面的附件中是一个时钟输出回环的例子。
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