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.
我已經為我的 NI SMU配置了Remote Sense,但是當我斷開Remote Sense線路時,我仍然看到讀數並且沒有看到錯誤。為什麼在沒有連接線路的情況我仍然看得到讀數?
為了幫忙防止輸出電壓不受控制,HI/LO 線分別通過大阻值電阻(100k 或 1M,取決於 SMU)連接到 HISense 和 LOSense。當sense lines斷開連接時,您仍然可以讀取 HI/LO 端點上的電壓來控制輸出。而這將導致電壓輸出精度降低,如果未連接sense lines,則不應配置為Remote Sense。
某些 SMU 具有稱為Sense Lead錯誤檢測的功能,如果Sense Lead連接不正確,將引發錯誤,但如果引線未連接,則不會引發錯誤。
在我們的論壇中與其他用戶協作
需要具備有效的服務合約或有效的租用版軟體,且支援選項因國家/地區而異。
Yes
No