http://www.piclist.com/techref/method/math/radixs.htm
Modified by:JMN-EFP-786 jamesnewton@efplus.com
preview-to: http://jupiter.ee.pitt.edu/~hoelzema/courses/coe142/home9-99.htm
http://jupiter.ee.pitt.edu/~hoelzema/courses/coe142/home9-99.htm