Difference between revisions of "Data Acquisition Basics"

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(Created page with '** LabVIEW Tutorial *** Code up examples in LabVIEW for slides 11, 14, 27, 31, 36, 38, 41. Put each one in a separate VI and demo to me or T/A.…')
 
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** [[media:LabVIEW_Introduction.pdf|LabVIEW Tutorial]]
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* [[media:LabVIEW_Introduction.pdf|LabVIEW Tutorial]]
*** Code up examples in LabVIEW for slides 11, 14, 27, 31, 36, 38, 41. Put each one in a separate VI and demo to me or T/A.
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** Code up examples in LabVIEW for slides 11, 14, 27, 31, 36, 38, 41. Put each one in a separate VI and demo to me or T/A.
*** Configure LabVIEW options as shown in slides 15-17
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** Configure LabVIEW options as shown in slides 15-17
*** Exercises 1,2,3
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** Exercises 1,2,3
** Homework 3 - Finish Exercises
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* Homework 3 - Finish Exercises
** Assign Project1 - Simulation
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* Assign Project1 - Simulation
** Homework 4 - Finish ComputeAngle.vi (in Project1 -> RoboticSensing.zip -> micSourceLocator.lvproj -> My Computer -> ComputeAngle.vi) and ComputeIntersection.vi
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* Homework 4 - Finish ComputeAngle.vi (in Project1 -> RoboticSensing.zip -> micSourceLocator.lvproj -> My Computer -> ComputeAngle.vi) and ComputeIntersection.vi
** Additional Resources
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* Additional Resources
*** Conditionally append values to an array in a loop
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** Conditionally append values to an array in a loop
*** [http://cnx.org/content/m12220/latest/ How to Create and Array on the Front Panel]
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** [http://cnx.org/content/m12220/latest/ How to Create and Array on the Front Panel]
*** [http://zone.ni.com/devzone/cda/tut/p/id/7521 LabVIEW tutorial], [http://www.ni.com/academic/students/learnlabview LabVIEW 101]
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** [http://zone.ni.com/devzone/cda/tut/p/id/7521 LabVIEW tutorial], [http://www.ni.com/academic/students/learnlabview LabVIEW 101]
** [[media:Data_Acquisition_Basics.pdf|Data Acquisition Basics]]
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* [[media:Data_Acquisition_Basics.pdf|Data Acquisition Basics]]
*** Homework 5 - Finish exercise
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** Homework 5 - Finish exercise
*** Homework 6 - Connect wires from A00 and AO1 to AI0+ and AI1+ (remove wire from Banana A to AI0+). Make sure that the Prototyping Power is on. Modify your vi from Homework 5 to collect samples from both AI0 and AI1. Then open  [[media:DelayedChirp2DAC.zip|DelayedChirp2DAC.vi]] and run this vi. You shouldn't modifiy DelayedChirp2Dac.vi. Run your modified Homework 5 vi and zoom in in the time and frequency domain to examine the waveforms in detail. Describe in detail what you see. Measure the difference in time between both channels. Hint: Start and stop your Data Acquisition vi until the entire signal is in the middle of the buffer.
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** Homework 6 - Connect wires from A00 and AO1 to AI0+ and AI1+ (remove wire from Banana A to AI0+). Make sure that the Prototyping Power is on. Modify your vi from Homework 5 to collect samples from both AI0 and AI1. Then open  [[media:DelayedChirp2DAC.zip|DelayedChirp2DAC.vi]] and run this vi. You shouldn't modifiy DelayedChirp2Dac.vi. Run your modified Homework 5 vi and zoom in in the time and frequency domain to examine the waveforms in detail. Describe in detail what you see. Measure the difference in time between both channels. Hint: Start and stop your Data Acquisition vi until the entire signal is in the middle of the buffer.

Revision as of 16:28, 29 May 2012

  • LabVIEW Tutorial
    • Code up examples in LabVIEW for slides 11, 14, 27, 31, 36, 38, 41. Put each one in a separate VI and demo to me or T/A.
    • Configure LabVIEW options as shown in slides 15-17
    • Exercises 1,2,3
  • Homework 3 - Finish Exercises
  • Assign Project1 - Simulation
  • Homework 4 - Finish ComputeAngle.vi (in Project1 -> RoboticSensing.zip -> micSourceLocator.lvproj -> My Computer -> ComputeAngle.vi) and ComputeIntersection.vi
  • Additional Resources
  • Data Acquisition Basics
    • Homework 5 - Finish exercise
    • Homework 6 - Connect wires from A00 and AO1 to AI0+ and AI1+ (remove wire from Banana A to AI0+). Make sure that the Prototyping Power is on. Modify your vi from Homework 5 to collect samples from both AI0 and AI1. Then open DelayedChirp2DAC.vi and run this vi. You shouldn't modifiy DelayedChirp2Dac.vi. Run your modified Homework 5 vi and zoom in in the time and frequency domain to examine the waveforms in detail. Describe in detail what you see. Measure the difference in time between both channels. Hint: Start and stop your Data Acquisition vi until the entire signal is in the middle of the buffer.