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.
当我测量9411的COM端口和任意一个数字输入端口时会得到1.5V的电压,这是什么原因造成的?
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A valid service agreement may be required, and support options vary by country.
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