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.
当我运行DAQmx代码时,出现错误-200245,应该怎么解决?
错误-200245说明锁相环时钟电路不能获得外部参考时钟的锁相信号。这个时钟可以通过一个外部PFI线得到,或者RTSI和PXI机箱背板。在使用参考同步时钟进行多张卡同步时锁相环是一个很重要的组件。这个问题出现的原因取决于你是否使用了外部参考时钟,通道间同步以及背板信号触发。
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A valid service agreement may be required, and support options vary by country.