LabVIEW Opamp Circuit Homework Solution with USB6008 Measurements

  • Engineering
  • Thread starter Shaq Melbourne
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    Circuit Opamp
In summary, the conversation is regarding a homework task to build an I-V characteristic circuit using floating source measurements taken with the USB6008 and a supplied voltage from a voltage follower circuit. The person has attached their attempt at the problem and has made some progress.
  • #1
Shaq Melbourne
2
0

Homework Statement


The task States to build the I-V characteristic circuit where AIa and AIb are floating source measurements taken with the USB6008 and VS is supplied by
the voltage follower circuit.
I've also attached the actual script, for added context.
IMG_20181023_141251.jpg

Homework Equations

The Attempt at a Solution


I've attached the LabVIEW file of my attempt, which is a follow up from the first task, which I've been told is correct.
 

Attachments

  • IMG_20181023_141251.jpg
    IMG_20181023_141251.jpg
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  • Screenshot_20181022-123646.jpg
    Screenshot_20181022-123646.jpg
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  • #2
Welcome to the PF. :smile:
Shaq Melbourne said:
I've attached the LabVIEW file of my attempt,
I'm not seeing your work on the problem...
 
  • #3
berkeman said:
Welcome to the PF. :smile:

I'm not seeing your work on the problem...
My apologies, when attaching the it said it was an unsupported file format, so I attached a picture of the LabVIEW circuit I made. I've made some progress which is seen in the following picture.
 

Attachments

  • 15403067158732658543578588038882.jpg
    15403067158732658543578588038882.jpg
    37.2 KB · Views: 282

1. What is an opamp circuit in LabVIEW?

An opamp circuit in LabVIEW is a circuit that uses an operational amplifier (opamp) as its main component. LabVIEW is a software program used for data acquisition and analysis, and an opamp circuit in LabVIEW is commonly used for signal conditioning and amplification.

2. How do I create an opamp circuit in LabVIEW?

To create an opamp circuit in LabVIEW, you will need to use the "Analog Express VIs" in the LabVIEW block diagram. These VIs allow you to configure the opamp circuit by setting parameters such as gain, offset, and input/output ranges. You can also use the "Signal Processing VIs" to perform additional signal conditioning.

3. What are the advantages of using an opamp circuit in LabVIEW?

There are several advantages to using an opamp circuit in LabVIEW, including high accuracy and precision, low power consumption, and the ability to easily modify and customize the circuit for different applications. Additionally, LabVIEW offers a user-friendly and visual programming interface, making it easy to design and test opamp circuits.

4. Can I simulate an opamp circuit in LabVIEW?

Yes, you can simulate an opamp circuit in LabVIEW using the "Simulation VIs" and the "Simulation Models" available in the software. These features allow you to test and troubleshoot your circuit before implementing it in a physical system.

5. Are there any resources available for learning more about opamp circuits in LabVIEW?

Yes, there are several resources available for learning more about opamp circuits in LabVIEW. National Instruments, the developer of LabVIEW, offers tutorials, webinars, and online courses on opamp circuits and LabVIEW programming. Additionally, there are many online forums and communities where users share tips, tricks, and troubleshooting advice for using opamp circuits in LabVIEW.

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