Choose one the following for Assignment 3. A topic can be selected by a maximum of two groups.

1. Greatest Common Divisor (GCD) Calculator

• Portland State University Circuit 1
• Portland State University Circuit 2
• My-FPGA

2. Sequential Multiplier

• My-FPGA
• New York University
• University of Florida

3. Integer Square Root

• Portland State University
• University of Maryland Baltimore Campus

4. Unsigned Sorter

• Portland State University

5. Least Common Multiple (LCM) Calculator

• Math is Fun
• Portland State University

6. Divider

• University of Maryland Baltimore Campus
• Union College
• University of Florida

7. Moving Average

An improvement of the subsampler circuit

• Dataq.com
• Chapter 15 of this book

8. Serial Data Receiver

• Section 9.6 of this book (many other design later in the book!)

9. Parallel to Serial Converter

• Section 9.7 of this book  (many other design later in the book!)

10. Booth Multiplier

For multiplying signed numbers. Many many solutions for this circuit!

• University of Florida
• IIT Kharagpur
• Rice University

11. BCD Calculator

• Tampere Technilcal College, Finland (you can submit a simpler version that this)

12. Huffman Decoder

Challenging because need to understand the theory, but the circuit is ok!

• Ryukyu University, Japan

 13. Laser Based Distance Measurer

• Arizona University Part 1 and Part 2 (complete state diagram & high level datapath! Uses RTL with simple state diagrams.)