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THE MAGAZINE PUTER APPLICATIONS
# 1 3 8 J A N U A R Y 2 0 0 2
MEASUREMENT & SENSORS
Build An Engine
Control Unit
Powering USB Devices
A Closer Look At QNX Neutrino
Inside IrDA Standards
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12 Building a Fuel-Injection ECU
Bruce Bowling & Al Grippo
20 An Integrated PWM Light Controller
Part 2: The Battery Charger
Richard Soja
26 No Power Supply Required
Powering USB Devices ISSUE
Jan Axelson
32 An RF-Controlled Irrigation System
Brian Millier
38 Exploring QNX Neutrino
Duane Mattern 138
44 Is RISC Good for Embedded?
Jim Turley
50 Extensibility for Small Embedded Systems
Brad Eckert
60 A Wide-Range Audio Generator
Tom Napier
FEATURES
6 Task Manager
Rob Walker
54 I APPLIED PCs Survey Says...
“The” Embedded Project
Part 1: Specifications ponents New Product News
Fred Eady 8 edited by Rick Prescott
68 I FROM THE BENCH 11 Test Your EQ
What Good is IrD, Eh?
Part 1: Cordless Protocol Advertiser’s Index
Jeff Bachiochi 94 February Preview
76 I SILICON UPDATE 96 Priority Interrupt
Disko Boogie Steve Ciarcia
I’ll Stay on the Ground, Thank