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EFY Magazine covers:
Electronics Products
Electronics Components
Computer Hardware
Computer Softwares
Telecom
Test and Measurement
Power Supply
Industry Automation
Circuit Designing
PCB Designing
Consumer Electronics
Indian &International Industry Trends
Electronics Education and Training
Security Devices
 

 
S E P T E M B E R     2 0 0 3
 
Circuit Ideas 

 Alarm Using Your Own Voice
 Mobile Phone Multipower Unit
 Sensitive FM Transmitter
 Telephone Receiver
 Vehicle Security System
 Washing Machine Motor Controller



Constructions 

 DTMF 8-Channel Switching Via Powerline
 Two-in-One Stereo Amplifier



Software 

 Calculation of The Muhurat



Other Articles:

Technology Focus:
 Medical Diagnostics: In Pursuit of Longer Life

Buying Guide:
 Flat Colour TV

Interview
 "The Performance and Capacity Gap between Notebook and Desktop Drives is Diminishing"

Entertainment
 A Peep Into The Set-Top Box—Part I

Chips
 Choosing The Right Chip for The Net

Hardware
 Hardware Industry Pushing The Frontiers

Miniaturisation
 MEMS: Next Silicon Revolution?

Futuristics
 Quantum Teleportation—Star Trek Style

Industry Focus
 Smart Cards: Mass Markets For a Tiny Chip

 
 
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