Memristor I-V graph with DMM and Signal Generator

[fnaticyususf]

Hello everyone,

We are trying to measure IV graph for memristor with KEYSIGHT 34465A DMM and KEYSIGHT 33500B signal generator. We want to measure with this 2 DMM devices and 1 signal generator at the same time. Can someone help us to complete this task *.*

[ZYOng]

You can start by exploring the drivers from IDnet. Download the extract the following contents to <LabVIEW>\instr.lib, then explore the example.

Agilent Technologies / Keysight Technologies 34465A Digital Multimeter - Instrument Driver

Agilent Technologies / Keysight Technologies 33510B Function Generator - Instrument Driver

[hhjkllmm]

I have the same problem, download the drives of all of them, I put them in a common time loop, but I can't take measurements. I pass the values I got from Dmm in the xy graph through the for loop, but I can't get value, what is the solution? 

[hhjkllmm]

Block diagram as below

[LVNinja]

You are closing the Instrument call inside the loop.

Leave the close function outside. 

Keep reading until you have all the measurements, then when the loop is done, close it. 

[fnaticyususf]

When we try to keep it outside, the connections we built are getting broken.(Error:wire is a member of a cycle).
Can you show me what you want to say if i send you the block diagram?

[GerdW]

Hi to you both,

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@fnaticyususf wrote:

When we try to keep it outside, the connections we built are getting broken.(Error:wire is a member of a cycle).

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Then you do something wrong!

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@fnaticyususf wrote:

Can you show me what you want to say if i send you the block diagram?

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We cannot debug/run/edit images of block diagrams.

But we could edit real code (aka VI files)…

[fnaticyususf]

This is it.

[GerdW]

Hi,

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@fnaticyususf wrote:

This is it.

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As you are using a very recent LabVIEW version: many of us "oldtimers" cannot open those VIs. Please consider converting to an older LabVIEW version (File->Save for previous) and save for LV2021 or older. I prefer LV2019.

Then attach again…

[fnaticyususf]

I saved it as previous version. I hope this is what you want.