Benchtop Measurement and Test
Distributed Measurement and Control
High-Performance Test
Systems Engineering 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 07-05-2016 04:02 AM
例如我使用的是NI USB-6001,共用了7个通道,那DAQ助手中采样率设置最大值只能是4k,,那带采样率和压缩因子应该设置多少合适呢?这几个参数间有什么关联
修改时间 07-06-2016 02:52 AM
有没有知道的,,,跪求!!!
修改时间 07-19-2016 09:57 PM
Hi Imgcyyf,
信号频率=缓冲区中的周期数×(更新率/缓冲区中的数据点)
缓冲区大小是由DAQmx Timing。vi中的sample per chanel 决定的。
Thanks !
Regards,
Lanxi
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