MicroLED

MicroLED, also known as µLED, has prominent flat-panel display technology. MicroLED displays are made of arrays of microscopic LEDs. MicroLEDs provide better contrast and energy efficiency in comparison with LCD displays. MicroLED provides reduced energy requirements offering an infinite contrast ratio. The nature of micro-LEDs being inorganic gives them a longer lifetime than OLEDs. In 2000, the new technology of micro-LED display was developed by the Texas Tech University professor Hongxing Jiang and Jingyu Lin. In 2012 the first micro-LED TV was demonstrated by Sony which was called the Crystal LED display.Click here to continue reading

WiMAX

 WiMAX refers to Worldwide Interoperability for Microwave Access which is considered to be one of the popular broadband wireless technologies. It is created by WiMAX forum. WiMax is a scalable wireless platform which is an alternative to wired technologies to provide complementary broadband access to the customer premises. It is based on wireless MAN and IEEE 802.16 wireless communication standards. Compared to Wi-Fi technology, it operates at high rate and speed , long distance with many users. It is designed to provide a high data rate of 1 giga-bits/s and it provides MAC and multiple physical layers Click here to continue reading

RF MODULE TRANSMITTER AND RECEIVER INTERFACING WITH ARDUNIO

In this blog you will learn how to interface radio frequency transmitter and receiver module with Arduino, how to send DATA from Radio frequency Transmitter – Receiver. A RF-signal refers to a wireless electromagnetic signal used as a form of communication and radio waves are used as a form of electromagnetic radiation with radio frequencies with range of 3Hz – 300GHz Click here to continue reading

STARLINK

Starlink is a SpaceX-operated satellite broadband constellation that provides satellite Internet connectivity to the majority of the Earth's surface. By mid-2021, the constellation will have grown to over 1600 satellites, with tens of thousands of mass-produced tiny satellites in low Earth orbit (LEO) communicating with authorised ground transceivers. While satellite internet service is technically feasible for the majority of the world's population, it can only be supplied in nations where SpaceX has been granted a licence to provide service inside a specific national jurisdiction. The beta service is accessible in 14 countries as of August 2021.Click here for continue reading

WI-VI (WIRELESS VISION)

 Wi-Vi is one among the foremost modern technologies that modifies the Wi-Fi technology to form the concept of wireless vision possible.

The main idea behind this Wi-Vi is tracking and manipulation of reflected Wi-Fi Signal. There-fore it is also called as adaption of SONAR or RADAR.

In earlier technologies to map over the obstacles we need an array of special antennas, but it is more and more expensive. Here Wi-Vi uses simpler devices to receive signals. Click here to continue reading

UNDERWATER WIRELESS COMMUNICATION

 Today, The technology of Wireless communication  has become part of our daily life, but still the idea of wireless undersea communications seem unachievable. However, several researches are going over a decade on designing the methods for wireless data transmission underwater. Our knowledge and understanding about the world’s water resources mainly oceans which covers the major part of our planet, rests on our ability to gather information from remote undersea locations. In the past decades, the major discovery which we all are familiar is the remains of TITANIC, was made using cabled submersibles. Although such system remains very important, if high-speed communication link is to exists between the remote end and the surface, it is natural to wonder what one could accomplish without the use  of heavy cables. Here comes our topic , Wireless Underwater Communications.  With the help of sensor technology and vehicular technology, wireless communications will enable new applications ranging from environmental monitoring to gathering of oceanographic data, marine archaeology, and search and rescue missions.

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SINGLE-ELECTRON TRANSISTOR

To avoid problems like power consumption challenges, high-performance, high-density chip design, and faster and more processing in transistors Mitri Averin and Konstantin Likharev proposed a new three-terminal device called single-electron tunneling transistor. Two years later Theodore Fulton and Gerald Dolan at Bells Lab in the US created this device and demonstrated its working and operation.

Single Electron Transistor (SET) is a three-terminal device which can transfer.............Click here to continue reading