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After reading these directions, please delete them:
1 – Go over ALL the recordings for iLab5
2 – Use iLab5B as start-up code for your Design Project (iLab5C)
3 – Along with this word document, please submit a .ZIP file containing the directory structure with all the project and source code files (in other words EVERYTHING that I need in order to run and download your design project). Name the file iLab5_YourLastName.zip, and upload it dropBox, along with this document
3 – Once you are sure your Lab Report is complete, remove these lines, save and upload your document to the dropBox (if possible, try to submit this document as a PDF file).
4 – Make sure your iLab is formatted properly, and looks plesant on the eye
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Laboratory Report Cover Sheet
DeVry University
College of Engineering and Information Sciences
Course Number: ECET 340
Professor:
Laboratory Number: 5
Laboratory Title: ADCs in C
Submittal Date: Click here to enter a date.
Objectives (1pt):
Results (2pts):
Conclusions (2pts):
Team:Name / Program / Signature
Name / Program / Signature
Name / Program / Signature
Observations/Measurements:
I. 1, iLab5A (Software Triggered ADC Conversion) – Paste a picture of the LEDs (1pts). As you turn the dial for the potentiometer what are the two extreme patterns for the LEDs? ______
I. 2, iLab5B (Interrupt Triggerd ADC Conversion) – Paste a picture of the board showing the jumper that connects IOC1 to ETRIG1 (1pt) Paste a scope capture of the pulse that triggers the A/D conversion (1pts) At what frequency is this pulse taking place? ______(1pts)
I. 3, iLab5C (Interrupt Triggerd ADC Conversion with Dual DAC Conversion) – Paste ALL the code for your design project that is part of your main.c file. Make sure it looks neat. Use single spacing and a font size of 10 (15pts)
I. 3, iLab5C (Interrupt Triggerd ADC Conversion with Dual DAC Conversion) – Paste a scope capture showing the two waveforms being output by the ADC (1pts). Include a diagram of the LCD board with all the necessary connections -- use the board outline included in this document (2pts). Paste a scope capture of the pulse that triggers the A/D conversion (1pt) At what frequency is this pulse taking place? ______(1pt)
Questions (1 pts each):
1. What commands are utilized for the configuration of the ADC polling software? How does each affect the operation of the ADC?
2. What commands are utilized for the configuration of the ADC interrupt software? How does each affect the operation of the ADC?
3. What time is there between the ATD conversions for Lab 5b? What method can you use to determine the time between ATD conversions?
4. Discuss challenges experienced in working on the lab project.
Course Number: ECET-340 Laboratory Number: 4 Page 2 of 3