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Home Automation Engineering: A Home With Eyes, Ears And Plenty Of Smarts
Security and monitoring in the field of home automation continue to evolve. New electronic designs and solutions continue to accelerate this trend. Now that...
Latest Trends And Technologies For High-Speed PCB Designs
Despite its critical nature in high-speed circuitry, PCB layout is often one of the last steps in the design process. This article aims to...
Microstrip Antenna and Their Applications
Microstrip antenna are one of the most popular types of printed antenna. These play a very significant role in today’s wireless communication systems. Here...
Sensors for Security Applications
Electronic sensor systems extend their application to fields such as national defence, home, personal safety, office and industry.
Are you familiar with the phrase “Big...
Smart Robots Working Collaboratively With Humans
Scientists all over the world are developing intelligent robots that can observe and learn from experience and human behaviour. The robots can then collaborate...
Wireless Security System Using PIR Sensors
This project demonstrates a wireless security system in which four pyroelectric infrared (PIR) motion sensors are placed in four sides—front, back, left and right—of...
Window Charger
Keep away intruders with this compact electrified window charger. The charger produces non-lethal shocks that are strong enough to threaten intruders.
Window Charger Circuit
The circuit...
Microwave and PIR Sensors: A Small Investment For Big Savings
Microwave sensors offer great advantages in security and energy savings with their high sensitivity
Microwave sensors are cost-effective solutions to save energy expenses and secure...
Night Alert System
Idea of this night alert system came to me one midnight when my pet dog started barking continuously on sensing a moving shadow, perhaps...
Remote Operated Switch
Generally, a bedside master switch is used to switch on lamps both indoors and outdoors when there is a threat of intruder. This remote...