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PSoC 5, 3 & 1 MCU

Anonymous
Not applicable

 Hello Forum,

   

I want to measure few milliohms to ohms of resistance. What can be the best option? Is it possible to measure with PSoC3/5. How do I implement one.

   

Akash

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ViDv_264506
Contributor II

 Nice solution was published in EDN December 6, 2012

   

Regards

   

Viktor

   

   

Complete, low-cost, software programmable ohmmeter measures micro-ohms

   

Moshe Gerstenhaber and Mark Champion, Analog Devices, Wilmington, MA - December 6, 2012in

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ETRO_SSN583
Esteemed Contributor

Here is one done in PSOC 1 that you could port to 3/5 -

   

 

   

      www.psocdeveloper.com/docs/appnotes/an-mode/detail/an-pointer/an2207/

   

 

   

Regards, Dana.

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ETRO_SSN583
Esteemed Contributor

Here is a project done by Cypress, in a PSOCTODAY video, not yet

   

published.

   

 

   

Regards, Dana.

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HeLi_263931
Honored Contributor II

Here the link to the EDN article: www.edn.com/design/systems-design/4402904/Complete--low-cost--software-programmable-ohmmeter-measure...

   

It would be interesting which part of this can be done in a PSoC. I could image to use the first IA, and after that directly connect a 24bit ADC.

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Anonymous
Not applicable

 I will try to implement one with PSoC and will let you know if this is successful.

   

Akash

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Anonymous
Not applicable

@ danaaknight

   

Thanks for posting the project. I always wanted to get a hold of thouse files to compare with what I was doing. I asked Dave but never got a reply. How did you manage to get it?

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ETRO_SSN583
Esteemed Contributor

I got them around Dec, just asked him.

   

 

   

Regards, Dana.

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