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SMU PXIe-4139 Signal Generation and Real-time Measurement using LabView

SMU PXIe-4139 Signal Generation and Real-time Measurement using LabView

‎07-08-2025 11:43 PM

Hello,

I have a PXIe-4139 SMU. I have a customized current signal profile stored in a CSV file. I want to use the SMU to send out the signal and measure the response of the test subject in the meantime. 
Is it possible? Is there a LabVIEW example that demos this or a similar idea? Even just a sine wave example would be great. Thanks.

larctique_0-1752036004557.png

 

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Re: SMU PXIe-4139 Signal Generation and Real-time Measurement using LabView

‎07-09-2025 10:34 PM

Checkout this example, modify it to source current instead of voltage, change the limit and range configurations to opposite.

santo_13_0-1752118405628.png

 

Add in the logic to read the CSV for profile and send it to the DC power API as the sequence.

Santhosh
Soliton Technologies

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