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

 
M A R C H     2 0 0 9
 
Circuit Ideas 

 In-Car Food and Beverage Warmer
 Smart Hearing Aid
 Three-Component Flasher
 Triple Power Supply
 Unique Water Pump Controller
 White Light for Refrigerator



Constructions 

 Microcontroller-based Ring Tone Player
 PC-based Wireless Stepper Motor Control



Software 

 LAN-based Online Exam



Other Articles:

Technology Focus:
 Stage All Set for High-definition TV

Buying Guide:
 Personal Music Players

Interview
 ï¿½Thin-film modules reduce the cost of energy generation�� Dr Randhir Thakur, senior VP and gm of Applied�s SunFab Thin Film Solar and Display Business Group, and Rajiv Arya, CEO of Moser Baer Photovoltaic (MBPV)

Do-IT-Yourself
 A Versatile Frequency Counter

Wireless
 Bluetooth Scatternets: A Cost-Effective Solution for Communication

Power Supply
 Charging Lithium-Ion Batteries

Career
 Empower Yourself with Power Electronics

Manufacture
 Flexible Circuits Getting Better

Design
 Reading the Datasheets of Electronic Devices�Part 1 of 3

EFY Report
 Salary Survey: Electronics Industry Maintaining a Vigil

 
 
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