Investigating Sine Waves Using National Instrument’s MyDAQ Tool Peter Paliwoda.
-
Upload
andrew-griffin -
Category
Documents
-
view
216 -
download
0
Transcript of Investigating Sine Waves Using National Instrument’s MyDAQ Tool Peter Paliwoda.
![Page 1: Investigating Sine Waves Using National Instrument’s MyDAQ Tool Peter Paliwoda.](https://reader036.fdocuments.us/reader036/viewer/2022062517/56649f215503460f94c39759/html5/thumbnails/1.jpg)
Investigating Sine Waves Using National Instrument’s
MyDAQ Tool
Peter Paliwoda
![Page 2: Investigating Sine Waves Using National Instrument’s MyDAQ Tool Peter Paliwoda.](https://reader036.fdocuments.us/reader036/viewer/2022062517/56649f215503460f94c39759/html5/thumbnails/2.jpg)
Outline
• Who is National Instruments
• What is MyDAQ
• Multimeter
• Brief History of Radio
• AM Radio
• Function Generator
• Oscilloscope
![Page 3: Investigating Sine Waves Using National Instrument’s MyDAQ Tool Peter Paliwoda.](https://reader036.fdocuments.us/reader036/viewer/2022062517/56649f215503460f94c39759/html5/thumbnails/3.jpg)
Who is National Instruments• American Company
• Producer of automated test equipments
• Producer of virtual implementation software
![Page 4: Investigating Sine Waves Using National Instrument’s MyDAQ Tool Peter Paliwoda.](https://reader036.fdocuments.us/reader036/viewer/2022062517/56649f215503460f94c39759/html5/thumbnails/4.jpg)
What is MyDAQ• General Purpose Data Acquisition Device• Multimeter, Oscillocope, Function Generator,
Spectrometer and much more
=
+
+
$50-$200
$300-$10,000
$300-$5,000
$200
+ much more
![Page 5: Investigating Sine Waves Using National Instrument’s MyDAQ Tool Peter Paliwoda.](https://reader036.fdocuments.us/reader036/viewer/2022062517/56649f215503460f94c39759/html5/thumbnails/5.jpg)
What is MyDAQ
Digital Multimeter Oscilloscope Function Generator
![Page 6: Investigating Sine Waves Using National Instrument’s MyDAQ Tool Peter Paliwoda.](https://reader036.fdocuments.us/reader036/viewer/2022062517/56649f215503460f94c39759/html5/thumbnails/6.jpg)
Launching NI ELVISmx Software
![Page 7: Investigating Sine Waves Using National Instrument’s MyDAQ Tool Peter Paliwoda.](https://reader036.fdocuments.us/reader036/viewer/2022062517/56649f215503460f94c39759/html5/thumbnails/7.jpg)
Digital Multimeter (DMM)
Click hereTo open DMM
• Now we can measure:• Voltage• Resistance• Current
![Page 8: Investigating Sine Waves Using National Instrument’s MyDAQ Tool Peter Paliwoda.](https://reader036.fdocuments.us/reader036/viewer/2022062517/56649f215503460f94c39759/html5/thumbnails/8.jpg)
Digital Multimeter (DMM)
![Page 9: Investigating Sine Waves Using National Instrument’s MyDAQ Tool Peter Paliwoda.](https://reader036.fdocuments.us/reader036/viewer/2022062517/56649f215503460f94c39759/html5/thumbnails/9.jpg)
Digital Multimeter (DMM)
![Page 10: Investigating Sine Waves Using National Instrument’s MyDAQ Tool Peter Paliwoda.](https://reader036.fdocuments.us/reader036/viewer/2022062517/56649f215503460f94c39759/html5/thumbnails/10.jpg)
Measuring Resistance Across 1000Ω
9V
+
-
+ -
![Page 11: Investigating Sine Waves Using National Instrument’s MyDAQ Tool Peter Paliwoda.](https://reader036.fdocuments.us/reader036/viewer/2022062517/56649f215503460f94c39759/html5/thumbnails/11.jpg)
Measuring DC Voltage Across 1000Ω
9V
+
-
+ -
![Page 12: Investigating Sine Waves Using National Instrument’s MyDAQ Tool Peter Paliwoda.](https://reader036.fdocuments.us/reader036/viewer/2022062517/56649f215503460f94c39759/html5/thumbnails/12.jpg)
Measuring DC Current Across
![Page 13: Investigating Sine Waves Using National Instrument’s MyDAQ Tool Peter Paliwoda.](https://reader036.fdocuments.us/reader036/viewer/2022062517/56649f215503460f94c39759/html5/thumbnails/13.jpg)
Radio HistoryHeinrich Rudolf Hertz
![Page 14: Investigating Sine Waves Using National Instrument’s MyDAQ Tool Peter Paliwoda.](https://reader036.fdocuments.us/reader036/viewer/2022062517/56649f215503460f94c39759/html5/thumbnails/14.jpg)
Radio HistoryNikola Tesla
![Page 15: Investigating Sine Waves Using National Instrument’s MyDAQ Tool Peter Paliwoda.](https://reader036.fdocuments.us/reader036/viewer/2022062517/56649f215503460f94c39759/html5/thumbnails/15.jpg)
AM RadioAM – Amplitude Modulation
Voice Modulator
![Page 16: Investigating Sine Waves Using National Instrument’s MyDAQ Tool Peter Paliwoda.](https://reader036.fdocuments.us/reader036/viewer/2022062517/56649f215503460f94c39759/html5/thumbnails/16.jpg)
Generating Sine Waves
t32.628sin23DC offset Amplitude Frequency Content
HzHertzperiod
frequncy
ondsperiod
offsetDC
Amplitude
10010001.0
11
sec01.032.628
2
3_
2
![Page 17: Investigating Sine Waves Using National Instrument’s MyDAQ Tool Peter Paliwoda.](https://reader036.fdocuments.us/reader036/viewer/2022062517/56649f215503460f94c39759/html5/thumbnails/17.jpg)
Function Generator (FGEN)
Click hereTo open FGEN
![Page 18: Investigating Sine Waves Using National Instrument’s MyDAQ Tool Peter Paliwoda.](https://reader036.fdocuments.us/reader036/viewer/2022062517/56649f215503460f94c39759/html5/thumbnails/18.jpg)
Oscilloscope (Scope)
Click hereTo open Scope
![Page 19: Investigating Sine Waves Using National Instrument’s MyDAQ Tool Peter Paliwoda.](https://reader036.fdocuments.us/reader036/viewer/2022062517/56649f215503460f94c39759/html5/thumbnails/19.jpg)
Generating Sine Waves t32.628sin23
![Page 20: Investigating Sine Waves Using National Instrument’s MyDAQ Tool Peter Paliwoda.](https://reader036.fdocuments.us/reader036/viewer/2022062517/56649f215503460f94c39759/html5/thumbnails/20.jpg)
Hearing Range
• For humans the audible range of frequencies is usually 20-20,000 Hz
• That is 20 -20,000 cycles per second
• Setup Function Generator in Sweep Mode
• Hook up the output to a speaker
![Page 21: Investigating Sine Waves Using National Instrument’s MyDAQ Tool Peter Paliwoda.](https://reader036.fdocuments.us/reader036/viewer/2022062517/56649f215503460f94c39759/html5/thumbnails/21.jpg)
Evaluation Kit for K-12 Teachers
• K-12 Teachers - Ask about the "NI myDAQ Evaluation Kit".
See what NI myDAQ and LabVIEW can do for your classroom, visit:
• http://www.studica.com/myDAQ/•http://www.youtube.com/watch?feature=player_embedded&v=EChOw2Ly5mM
![Page 22: Investigating Sine Waves Using National Instrument’s MyDAQ Tool Peter Paliwoda.](https://reader036.fdocuments.us/reader036/viewer/2022062517/56649f215503460f94c39759/html5/thumbnails/22.jpg)
Thank you