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修改时间 11-29-2020 07:38 AM
如题,本人刚接触labview不久,现在的需求是在输出的激励信号的下降沿进行采集,所用设备为NI9269 NI9239 和cdaq9178机箱,在论坛看到可以用计数器的可重触发功能作为采样时钟源实现可重触发,当我把计数器的内部输出作为模拟输入的采样时钟源的时候,显示采样时钟源无效,请问是我写的有问题还是设备的问题?
感谢回答。
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