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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
 

 
A U G U S T     2 0 0 6
 
Circuit Ideas 

 A Fourth-Order Speech Filter (Based on Texas Instruments Application Note)
 Hearing Aid
 Micro-Power Flasher
 Speed Control of DC Motor Using Pulse-Width Modulation
 Touch-Plate doorbell



Constructions 

 Auto Switch for TV
 Microcontroller-based Code Lock



Software 

 Rotating Matrix
 Screen Saver Utility Program in Visual Basic



Other Articles:

Technology Focus:
 Chip Design Software: DNA of Semiconductors

Buying Guide:
 Digital Cameras: Make A Smart Choice

Interview
 “Cadence Kits Help Design Firms Increase Predictability and Productivity”—Rahul Arya, Marketing Director-India and SAARC, Cadence Design Systems

Nanotechnology
 Big Wonders of Small Switches

Tutorial
 Fantastic Diodes

Design
 FPGA Design of a Controller for Three-Phase Inverters

Do-It-Yourself
 RJ45 Ethernet Crossover Dongle and Loopback Jack

Telecom
 The ABC of CDMA

Sensors
 What If You Had an e-Nose?

Industry Focus
 Will IP-based Systems Replace Good-old EPABX?

 
 
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