Electronics For You - August 2011
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August 2011 issue Digital Access. - Magazine Details
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Magazine Description
In this issue
Countdown to true Wireless Broadband, Active power conditioners for Harmonics, Toys catching up with Robots, The new world of Plasma Antennas, Indian security and surveillance market and more...
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The Long And Short Of Federated Machine Learning
This article gives a quick insight into what is federated machine learning and why it’s popular today
Industrial Metaverse: Industry 4.0's Date With Metaverse
A well-orchestrated interplay of digital twins, the Internet of Things, and artificial intelligence-with scalable apps, communication networks, and immersive virtual reality-the emerging industrial metaverse spells savings and sustainability for industries, across manufacturing, construction, grid, infrastructure, transport, and more
Technologies To Watch In 2023
We have been writing about emerging technologies all year long. Which of these will matter to you in 2023?
Nuclear Bomb And RADIATION DETECTION DEVICE
Nuclear radiation is one of the most dangerous killers for the living. The atomic radiation needs to be detected at an early stage, otherwise it can be devastating within its area of influence. The radiation kills not only humans, it also destroys all natural habitat. It is important to avoid harm and mass destruction that can be caused by nuclear weapons and reactors nearby.
WEATHER STATION Using STM32 (Blue Pill) And ThingSpeak loT
This simple weather station detects environmental parameters such as temperature, humidity, and soil moisture. The temperature and humidity sensor DHT11 used measures the atmospheric temperature while the soil moisture sensor measures moisture in the earth. Block diagram of the project is shown in Fig. 1.
THERMAL MANAGEMENT SYSTEM For Electric Vehicles
Recently some electric bikes caught fire due to failure of battery management system because of poor battery design. Unfortunately, proper thermal management is not there in most electric vehicles at present. So, here is a project to monitor the battery temperature and smoke detection to alert the EV user and stop the EV well in time to avoid further damage.
Remote Controlled CORONA PROTECTION BELL
The World Health Organization (WHO) recommends that everyone should rub their hands with soap for at least 20 seconds before washing with water to prevent transmission of the novel Corona virus, which is again on rise, in addition to social distancing.
Temperature Controlled SWITCH
This simple temperature controlled circuit triggers automatically when the ambient temperature goes beyond a set limit of, say, 50 degrees centigrade. This temperature setting can be changed as per requirement through the potentiometer in the circuit.
GETTING TO KNOW IC 555 Through Experiments
The first six circuits to learn the theory and digital logic behind twelve simple experiments that can be performed using IC 555 were published in December 2022 issue. Here are the remaining six circuits.
DTMF: The Evergreen Retro Tech
This article looks at how DTMF technology has evolved over the years, and can still be of use