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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
 

 
D E C E M B E R     2 0 0 9
 
Circuit Ideas 

 Electronic Quiz Switch
 Monolithic Step-Down Switching Regulator
 Pyroelectric Fire Alarm
 Spy Camera Solar Power Box
 Telephone Call Recorder



Constructions 

 H-bridge Driver Using PC
 Stereo Brick Amplifier



Software 

 Simulation of Universal Logic Board Using VHDL



Other Articles:

Technology Focus:
 The Sun in A Chip: Era of Solar Devices Not Too Far

Buying Guide:
 Choose Your Gizmos

Interview
 "Thin films can reduce electric power and utility costs"óDr Charles Gay, president, Applied Solar, Applied Materials

What's New
 3D Technology Adds New Dimension

CD-Theme
 Analogue Circuit Simulation

Solar Design
 Modular Battery System For Solar Applications

Smart Cards
 Near Field Communication For Secure Applications

Nanotechnology
 Powering Nano Devices

Futuristic
 Predicting the Future of Electronics

Embedded Systems
 Real-time Operating Systems: Itís a Dynamic World in There

Career
 Robotics: Do You Have it in You?

EFY Report
 The Sun is Rising in Indiaís Solar Industry

 
 
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