Modular Data Acquisition
Distributed Measurement and Control
High-Performance Test
Automated Test System Development Software
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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 11-07-2018 08:06 AM
请问NI myDAQ数据采集卡可以同时使用200Khz频率采样和50K方波输出吗?我设计了同时AO输出10HZ两路方波,和同时AI进行1KHZ的频率进行采样,但是当我的方波频率和采样率同时提升到50K和200k的时候程序就工作不正常了,请问是myDAQ不能在这么高频率下工作吗?
已解决! 转到解答。
修改时间 11-07-2018 09:41 PM
Hi 你好,
这是 myDAQ 的 specifications: http://www.ni.com/pdf/manuals/373061f.pdf
Maximum sampling rate of Analog Input (AI): 200 kS/s
Maximum update rate of Analog Output (AO): 200 kS/s
请问你可以解释如何不正常/ 截图 吗?
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