Benchtop Measurement and Test
Distributed Measurement and Control
High-Performance Test
Systems Engineering Software
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.
然而,如果这个系统的带宽有限,正如任何一个DSA设备一样,一些谐波成分将不能存在于信号中,因此,信号就会发生失真。这就意味着,13.5kHz 的一个方波看起来像一个正弦波,因为25kHz及其以上频率的所有谐波都会被衰减掉。采用含有高频成分的波形时,如三角波和锯齿波,这个效应都会存在。
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A valid service agreement may be required, and support options vary by country.
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