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,…
Oscilloscope An oscilloscope is a device that is used to measure time based varying signals and also to calibrate equipments to bring their standard value. Certain faults in…
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…
LED matrix displays can be used to display almost anything. Most modern LED sign boards uses various types of matrix boards with controllers. In this tutorial we are…
Wireless motion sensor alarms are commonly used in homes or office premises as a security protection device. As the name suggests, an alarm is set to turn on,…
There are many who are trying to advance in the field of microcontrollers, and the best way to do this is by understanding the basics of PIC (Programmable…
It was in the year 2005 that the first ever Arduino board was born in the classrooms of the Interactive Design Institute in Ivrea, Italy. Well, if you…
Arduino has now become a strong platform for creating and developing various open-source hobbyist electronic projects. Its relative ease of use, versatility, and the unbeatable price have all…
In this article, we provide you review of 3 popular books that can provide you good knowledge in Arduino platform. These books give all the basics needed in…
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…
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…
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…
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…
The wonderful invention of the telephone is the result of work done by a number of individuals, the history of which involves a collection of claims and counterclaims.…
No one can certainly imagine any electronic device without the presence of transistors. In that case, what was the idea behind the invention of transistors? Who were the…
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…
When people go to a doctor for some pain or abnormality, the very first word the medical practitioner utters is ‘It is better to take an X-ray scan,…
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…
There are people who always want to learn more on what they use and what they employ in day to day life. If you are into such a…
Electromagnetism Once, a naughty child took a little chalk to his teacher. He asked what it was made of. The teacher answered that it was made of atoms.…
Invention of Electrocardiography (ECG) Have you ever wondered about how medical tools and equipments were designed? Ever raised a question if they were designed by a physician himself…
Before touching the main topic of the invention history of the phototransistors, it is important to have a basic understanding on what phototransistors and photodiodes are. In simple…
Microprocessor – Invention History A simple integrated circuit that carries the central processing unit of a computer is the Microprocessor. Are you not fascinated to know what the…
The history and development of the Liquid Crystal Display (LCD) is rather complex. The story of the LCD had an unusual beginning by an Austrian botanist in the…
Invention History of C Programming Language There would be no surprise in saying that the C language literally shook the computer world? The impact of C cannot be…