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.
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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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数字音频采集和生成工具包，以前称为LabVIEW PDM Acquisition工具包，是LabVIEW的软件附加工具，可与PXIe-7820和PXIe-7821 PXI数字可重配置I/O模块以及USB-7845和USB-7846多功能一体机配合使用可重配置I/O模块。借助该附加工具，您可以采集I²S、脉冲密度调制(PDM)和时分复用(TDM)信号并将其转换为音频波形以进行测试。您还可以使用Digital Audio Acquisition and Generation Toolkit生成自己的信号，以评估数字音频设备的性能。此外，您还可以采集和生成各种速率和抽取因子的信号。
如您通过订阅方式获取软件，软件订阅将在到期后以实时价格自动续订。我了解我可以在续订日期之前取消订阅。 如有问题请联系我们。