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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当前,NI 9221, 9229, 9233, 9234 和 9239 C系列模块带有抗混叠滤波器。
这些模块用于高精度测量应用,这些应用中,抗混叠滤波器是必要的。而9215是一款更为通用的模块,适合于很多不要求抗混叠滤波的应用场合。9215比前面提到的带抗混叠滤波器的模块有更高的速度和更低的价格。当然,您也可以在9215模块之外用您自己的硬件实现低通(抗混叠)滤波器。
关于低通(抗混叠)滤波器的更多信息,可以在相关链接中找到。
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