Quote of the Day -- Question of the Day
Digital Signals
Analog vs. Digital
Slideshow: Digitization of analog signal
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
Digital Displays
Seven segment display
Sixteen segment display
5 by 8 display -- A-Z
Hexadecimal Numbers
Addition of Hex Numbers
SCEN103: |
Binary/Hex/Decimal Convertor
ASCII table Sound and Its Digitization How Do CDs and DVDs Work? |
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
"http://www.physics.udel.edu/~watson/phys345/class/13.html"
Last updated October 12, 1999.
Copyright George Watson, Univ. of Delaware, 1999.