Knowledge Base

In data communications and networking, (OFDM) is a method of digital data modulation, whereby a single stream of data is...

For a radio signal to carry information, it must be varied or modulated - there are various types of modulation,...

It is defined as a combination of hardware and software and an operating system is software that is used for...

This integrated circuit is used in a variety of timer, delay, pulse generation, and oscillator applications. This IC was developed...

The geomagnetic field is another name for the earth's magnetic field. Geomagnetic sensors, often known as electronic compasses, are devices...

Sensors are physical objects that can detect events and changes in various parameters such as environment, temperature, humidity, and so...

Edwin Hall discovers Hall voltage in 1879. The nature of the current in a conductor causes the Hall Effect. This...

Typically, radio waves, optical radiations, and occasionally acoustic waves are used to create wireless communication with a distant object. These...

In 1950, Samuel Bango created the first motion sensor, which he called a burglar alarm. He used the fundamentals of...

One of the biggest displays for aircraft manufacturers is the Paris Air show. Some of the brave pilots pull off...