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.
From Friday, April 19th (11:00 PM CDT) through Saturday, April 20th (2:00 PM CDT), 2024, ni.com will undergo system upgrades that may result in temporary service interruption.
We appreciate your patience as we improve our online experience.
在 01-14-2014 04:48 AM
各位先進好:
我手邊有張NI 7390軸控卡,
若在反轉時,step pulse與direction 的訊號幾乎是同時轉態,
但是我的連接端,direction 的轉態時間要在step pulse之前10us,
請問各位是否有解決方式?
謝謝大家。
在 01-15-2014 12:01 AM
Hi
可以稍微描述一下"但是我的連接端,direction 的轉態時間要在step pulse之前10us"是怎麼樣的應用嗎?
為什麼會需要10us,這樣的時間是系統反映時間嗎?
再請您回覆,謝謝
Best regards,
在 01-15-2014 02:50 AM
7390 是透過 NI-motion 軟體在 PC 上,driver 無法如此迅速反應
建議您選用其他平台
在 01-21-2014 03:59 AM
回大大:
因為後面是接驅動器,驅動器的反應速度沒有這麼快。
在 01-21-2014 04:00 AM
我找到我問題出在哪了,謝謝您的回覆。
What do you need our team of experts to assist you with?
Thanks!
We'll be in touch soon!