Matrix Keypad Interfacing Using Proteus

john August 4, 2017 No Comments
In this article let’s discuss designing of matrix keypads and the programming part to get the information regarding the pressed key. The Matrix keypads are used in systems/control panels where Human Machine Interface (HMI) is required in order to...
read more

Onkyo TX-NR545 A/V Receiver – Review

john August 3, 2017 No Comments
Onkyo TX-NR545 7.2 Channel Receiver Review AV receivers are mostly eyed by people who want to enjoy awesome music quality and cinematic experience without leaving their houses. Onkyo AV receivers are popular with such entertainment seekers who want no...
read more

Onkyo TX-NR656 A/V Receiver – Review

john August 3, 2017 No Comments
Onkyo TX-NR656 Review There is no shortage of AV receivers in the market nowadays, but products from Onkyo have always been popular with entertainment seeking buyers who do not want to compromise on quality. Onkyo already has several popular...
read more

Best Digital Oscilloscopes

john June 20, 2017 No Comments
A digital oscilloscope finds its vast use among engineering students and circuit enthusiasts. It is known to be one of the best and most able device to capture, analyze and study the salient features of electrical signals. Digital oscilloscopes...
read more

How is ARM Programming Different?

john July 18, 2016 1 Comment
Programming ARM MCUs – What is Different? There are very, very few engineers or electronics enthusiasts who started programming with ARM microcontrollers right away. Most come to ARM looking for higher processing capabilities, with a background in simple 8-bit...
read more

3 Good Books to Learn Power Electronics

john March 20, 2014 No Comments
Power electronics is the most classified field in electronics where the switching process in power supplies, power converters, inverters, and motor drivers are carried out. A wide application of different electronic components like Diodes, Transistors, MOSFET’s, Thyristors, SCR, GTO,...
read more

4 Books to Study Digital Electronics

john March 20, 2014 3 Comments
From laptops to mobiles and cars to kitchen appliances, human efforts have been significantly reduced by the introduction of digital devices. As a student, it is essential for all of us to know the basics of digital electronics. CircuitsToday...
read more

Invention History of Television

john December 12, 2013 1 Comment
Popularly called the “idiot box,” the television has become a vital part of our lives. Can you remember the days when there wasn’t a television set at your home? But, when and how was the television invented? Who was...
read more

The Invention Story of Barcodes

john December 11, 2013 No Comments
Without the application of barcodes, sales at stores would have been a very tedious process. The bar codes help a lot in effectively keeping an eye over the sold out items in a store. The brain behind the invention...
read more

Invention Story of Mobile Phone

john November 28, 2013 4 Comments
Mobile phone, the most common gadget in the present era, is considered as the greatest gift to the mankind. Can you ever imagine life without this device? No wonder the mobile phone has become an indispensable part of our...
read more

The Invention History of Fuel Cells

john November 23, 2013 No Comments
Without energy, would anything exist in the world? Living organisms like you and me and the flora and the fauna require some form of energy to survive. A bike, car, motor, television, everything requires some energy to start up,...
read more