**Being Digital: Binary Counting**

"Relearning" to count in preparation for study of digital electronics

1 + 11 = 100 ?

Review of Decimal Scheme

**Introduction to Binary Counting**

Addition of Binary Numbers

Concept Check: Binary Counting

Seven segment display

**Hexadecimal Numbers**

Addition of Hex Numbers

**Binary/Hex/Decimal Convertor**

**ASCII table**

**Other Online Resources**

**Data Powers of Ten**

**How Bytes and Bits Work**
from How Stuff Works

**Numbers and Number Systems**
from Psion Organizer II

**Base Converter** and
**Multiplication Tables** from
Cut the Knot!

**Another Base Convertor**

Comments, suggestions, or requests to ghw@udel.edu.

"http://www.physics.udel.edu/~watson/scen103/99s/clas0319.html"

Last updated March 31, 1999.

Copyright George Watson, Univ. of Delaware, 1996.