ECE 280/Fall 2021

ECE 280, Signals and Systems, is a core course for students planning to earn a Bachelor of Science in Engineering Degree with the Department of Electrical and Computer Engineering at Duke University. It may also be taken by students working towards a BSE in Biomedical Engineering.

This page is meant to provide answers to general questions about the course, not necessarily specific questions about content. There is also a Category:ECE 280 that will list all pages relevant to ECE 280. Note at the bottom of this page that it is a member of that category.

Finally, there is a Concept List - this page will summarize each lecture but is not meant to replace attendance or taking notes!

Support Pages for Fall 2021

• See Category:ECE 280 for full list. Lab supporting pages will be posted here as well.

• Lectures
  • Lecture 3 (Elementary Signals) - Complex Numbers, Singularity Functions
  • Lectures 6-7 (Convolution et al) - Convolution Shortcuts, ECE 280/Examples/Convolution
• Homework
  • HW 2 graphing examples: ECE 280/Fall 2021/HW 02
  • HW 6 - for 5.7.x problems, definitely use the Finite Duration Accumulated Singularity Functions method!
• Labs
  • TBD
• Test Reviews
  • Test I: Topics
  • Test II: Topics
  • Final: Topics

Questions

Post your questions by editing the discussion page of this article. Edit the page, then scroll to the bottom and add a question by putting in the characters *{{Q}}, followed by your question and finally your signature (with four tildes, i.e. ~~~~). Using the {{Q}} will automatically put the page in the category of pages with questions - other editors hoping to help out can then go to that category page to see where the questions are. See the page for Template:Q for details and examples.

External Links

• ECE 280L Sakai - Class Sakai site
• ECE 280L Campuswire - Class Campuswire site (key: 5183)