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ISSUE 180
July 2005
Theme: Internet & Connectivity

TASK MANAGER VoIP in the Limelight, by Jennifer Huber, p. 4
NEW PRODUCT NEWS, edited by John Gorsky, p. 8
TEST YOUR EQ, by David Tweed, p. 15
Speech Waveform Encoder, by Mariano Barron, p. 16
Connect with eZ80F91-Based VoIP, by Huifang Ni, Jingxi Zhang, Yang Zhang, p. 28
eZ80-Based Wireless Network System, by Lionel Theunissen, p. 38
FROM THE BENCH A Fresh Look at VoIP, by Jeff Bachiochi, p. 46
Bit Flipping Tutorial: An Uncomplicated Guide to Controlling MCU Functionality, by Eric Weddington, p. 52
Add USB to Anything, by Lane Hauck, p. 59
Solar-Powered Water Pump Controller, by Lindsay Meek, p. 64
PIC16F627-Based Access Controller: Wiegand-to-RS-232 Converter, by Charles Bundy, p. 69
APPLIED PCs Put ZigBee to Work, by Fred Eady, p. 74
SILICON UPDATE World Beyond Ware, by Tom Cantrell, p. 79
PRIORITY INTERRUPT A Simple Wiring Job, by Steve Ciarcia, p. 96