RF & Wireless technology, Tools and Instruments
The earliest form of communication was smoke signals. These were used by Native Americans and other indigenous peoples to communicate over long distances. The history of wireless communication can be traced back to the late 1800s when scientists started experimenting with electromagnetic waves. Find out the history of wireless communication, and progress from Morse code to 5G technology during the past decades. [Read more…] about History of Wireless communication – Morse Code to 5G Technology
Notch filters are band-reject filters or stop band filters designed to provide maximum attenuation or rejection to a particular range of frequency. A band-reject filter with a narrow stop band is usually known as a notch filter.
The term “software-defined radio” (SDR) describes a technology in which the functions of a radio system’s hardware components are instead defined by software. SDR systems are therefore more flexible than traditional radio systems, which are defined by hardware components with fixed functions. Take a look at what SDR is, how it works, what are the components of SDR and what its applications are. [Read more…] about What are the components of Software Defined Radio and its Applications
The advancement of wireless technologies has allowed different types of devices to be created that can connect to the internet. In addition, wireless technology has also made it possible for devices to communicate with each other without the need for wires. The following are some of the top wireless technology trends in the year 2022. [Read more…] about Top Wireless Technology Trends in 2022
The internet of things (IoT) is the system of physical objects or “things” embedded with electronics, software, sensors, and network connectivity, enabling these physical objects to collect and exchange data. Find out what is narrowband IoT and the use cases of narrowband IoT. [Read more…] about What is Narrowband IoT and use cases