From Friday, April 19th (11:00 PM CDT) through Saturday, April 20th (2:00 PM CDT), 2024, ni.com will undergo system upgrades that may result in temporary service interruption.
We appreciate your patience as we improve our online experience.
From Friday, April 19th (11:00 PM CDT) through Saturday, April 20th (2:00 PM CDT), 2024, 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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是否可以将NI-DAQmx Send Software Trigger VI用于E系列或者M系列卡?
不可以,NI-DAQmx Send Software Trigger VI只能在用DAQmx API对NI开关模块编程时使用。该VI不支持DAQ设备如:E系列和M系列卡。
该VI的主要功能是用软件指令而非硬件触发来让开关切换到扫描列表的下一个触点。在其它任何任务类型中使用该VI都会导致错误。
关于软件扫描的更多信息,请参考 NI-DAQmx Help 的Switch Scanning 部分。
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