From 01:00 AM CDT Saturday, June 3 - 03:00 AM CDT Saturday, June 3, ni.com will undergo system upgrades that may result in temporary service interruption.
We appreciate your patience as we improve our online experience.
From 01:00 AM CDT Saturday, June 3 - 03:00 AM CDT Saturday, June 3, 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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为了我们的设备能与NI 9472, 9474, 9476 和9475正常接口,输出我们期望的VSUP或者0V电压(正如9411一样),你必须使用下拉电阻将高阻线连接到地上。10K欧姆的标准值在大多数情况下可以满足要求。请参考下面框图:
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