Circuit Cellar Issue 228 July 2009-PDF

Issue #228
July 2009
Theme: Internet & connectivity

TASK MANAGER—'Net Tech and You, by C. J. Abate, p. 4
NEW PRODUCT NEWS—edited by John Gorsky, p. 8
Test your EQ—p. 15
CROSSWORD—p. 74
Internet Weather Display, by Steven Nickels, p. 16
Web Camera Design, by Minas Kalarakis, p. 26
iMash: An Ethernet-Controlled HERMS, by Kirt Weakman, p. 38
Master Control: Implement an I2C Master Bus Controller, by Enoch Hwang, p 46
FROM THE BENCH—Embedded Speak: A text Library for Allophone Translation, by Jeff Bachiochi, p. 56
SILICON UPDATE—LiOn King: A Look at "Battery-in-a Chip" Technology, by Tom Cantrell, p. 62
LESSONS FROM THE TRENCHES—C Start-Up: Get a C Program Up and Running, by George Martin, p. 70
PRIORITY INTERRUPT—The Critter Chronicles, by Steve Ciarcia, p. 80
BONUS FEATURE ARTICE—Nimble Sig III: A New and Improved DDS RF Generator, by Thomas Alldread
BONUS FEATURE ARTICLE—Sound Synthesis Made Simple: A Multi-MIPS Music Box, by Peter McCollum