Lab 3 - R2R Ladder for Digital to Analog Conversion (DAC)
- Due Jun 13, 2016 by 11:59pm
- Points 100
- Submitting a file upload
Note: This writeup is due at the start of Lab 4.
Lab 3 ECE1250F14_Lab3_NodeV CMF.docx
OR ECE1250F14_Lab3_NodeV CMF.pdf
Overview: In this lab you will build an R2R digital to analog converter (DAC).
Equipment List:
- MyDAQ board with cables. (You can hook them to the lab computers, or bring your laptop.)
- Multisim software, running on your computer, or use the lab computers.
- Additional parts, see ECE1250F14_Lab3_NodeV CMF.docx OR ECE1250F14_Lab3_NodeV CMF.pdf
Prelab (Do this before you come to lab)
- Read through the lab, and (optional, you will be faster) run the Multisim simulations prior to coming to lab. Here is some help with these derivations:
Lab3.m
Download Lab3.m
- Buy the parts needed from the ECE Stockroom.
- Print the Lab 3 handout ECE1250F14_Lab3_NodeV CMF.docx OR ECE1250F14_Lab3_NodeV CMF.pdf
Instructions & Reference Material:
- Remember : To get your MyDAQ started, look for the NI Instrument Launcher on your computer (you may want to use the 'search' box to do this easily).
- MyDAQ and Multisim resources (see LAB page)
-
Multisim files: Lab3_DAconvertr_fixed.ms13 Download Lab3_DAconvertr_fixed.ms13
Other Information: Resistor Ladder Information Links to an external site.
What is Due When? Answer the questions in the handout ECE1250F14_Lab3_NodeV CMF.docx OR ECE1250F14_Lab3_NodeV CMF.pdf This is due at the start of your NEXT lab (Lab 4). OK to hand in either in hardcopy to your TA or homework box or electronically.
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