Fall 2011 - September to December 2011 - Updated 2020-11-12 14:48 EST
These documents have restricted distribution and cannot be put on the Course Home Page.
http://www.exploringbinary.com/the-answer-is-one-unless-you-use-floating-point/
“odometer math”, showing the number ring: http://www.cs.nmsu.edu/~pfeiffer/hc11/notes/neg.html
Notes on Binary Numbers, Arithmetic, and Radix Conversions: http://www.cs.nmsu.edu/~pfeiffer/hc11/notes/binary.html
Converting hex to decimal using bit flipping and adding one: http://www.madsci.org/posts/archives/2000-02/950277263.Cs.r.html
Base Converter: Convert numbers in any base up to 32: http://www.cut-the-knot.org/binary.shtml
Hex (only) to decimal and binary converter, and vice-versa:
Understanding binary: http://www.exploringbinary.com/
The Four Stages of Floating-Point Competence: http://www.exploringbinary.com/the-four-stages-of-floating-point-competence/
Your in-class notes go here.
Midterm Test One Date (Doodle Poll): check your EMail or look for the Announcement on Blackboard.
Date extension granted for Assignment #03.
Write 4-bit 1010(2) as hex, unsigned, s/m, one’s, two’s, and bias-8
11 bits holds 2^11 numbers (2^11 = 2^1 * 2^10 = 2 * 1024 = 2048 numbers)
Integers have no gaps. If range is -1024 to +1023, no integers are missing.
Multi-byte integers and endian-ness 080_byte_order_endian.html and 05.ppt #7