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修改时间 11-26-2016 05:16 AM
我买了个USB-6003数据采集卡，100k的采样率，需要使用两个通道同时采样。看了说明书发现模拟通道采样是分时复用的。有没有什么办法能让两个通道同时采样呢？即是说两个通道在同一个时间点采集数据。我了解到好像是需要一个“脉冲卡”，有没有大神支个招？或者采集卡就必须分时复用？
修改时间 11-26-2016 07:19 AM
买个支持同步采样的卡
修改时间 11-27-2016 12:45 AM
这个要怎么找？能举个例子吗？哪一款或者哪一个系列是支持同步采样的？
修改时间 12-05-2016 09:59 PM
NI硬件产品的多个平台中都有可以进行同步采样的模块，比如C系列的NI 9234模块就是其中一个。您可以将您的具体需求发送邮件到china.support@ni.com，我们有同事会与您进行联系，帮助您明确需求以及进行设备选型。
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