Modular Data Acquisition
Distributed Measurement and Control
High-Performance Test
Automated Test System Development Software
Perspectives showcases how NI sees what’s next in the world of test and technology.
You can request repair, RMA, schedule calibration, or get technical support. A valid service agreement may be required.
Provides support for NI data acquisition and signal conditioning devices.
Provides support for Ethernet, GPIB, serial, USB, and other types of instruments.
Provides support for NI GPIB controllers and NI embedded controllers with GPIB ports.
修改时间 12-08-2018 07:36 AM
如题,将锁相放大器数据输出端连接到PCI-6281采集卡,采集卡的读数却与放大器输出数据对应不上,相差很大,请问是采集卡没校准的原因吗?
修改时间 12-10-2018 12:02 AM
您好,
请问您PCI-6281 的采样率是多少?
对应不上是指数据采集比较慢,还是 数值不对呢?
修改时间 12-15-2018 03:13 AM
感谢您的回复!
采样率是默认的1kHz,现在是数值对不上,小很多
修改时间 12-16-2018 08:38 PM
您有尝试用NI MAX 校准吗?
https://knowledge.ni.com/KnowledgeArticleDetails?id=kA00Z0000019L7KSAU&l=zh-CN
修改时间 12-16-2018 09:08 PM
您好!
已尝试过NI MAX的自校准功能,但是校准失败,会报错:-201294。
12-16-2018 09:24 PM - 编辑日期 12-16-2018 09:30 PM
如果出现这个错误代码通常需要进行维修。
您可以发邮件给china.support@ni.com,要求进行维修。
谢谢。
修改时间 12-16-2018 10:13 PM
好的,谢谢
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