RF
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L&T Invests USD 300 Million to Launch Fabless Chip Firm, Focusing on Power and RF Semiconductor Over the next three years, L&T plans to design 15 semiconductor products, focusing on power chips, radio-frequency semiconductors, and mixed-signal integrated circuits, which are essential for a wide range of electronics. The company expects to begin sales by 2027 and expand its workforce of 250 chip designers to 500 by the end of 2024. … |
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Advancements in Microcontroller Technology: STMicroelectronics' 18nm FD-SOI Microcontrollers STMicroelectronics has introduced 18nm FD-SOI microcontrollers, representing a significant advancement in embedded processing technology, developed in collaboration with Samsung Foundry. These microcontrollers offer a range of benefits including enhanced performance, improved power efficiency, expanded memory capacity, advanced integration capabilities, and enhanced… |
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A Simple DIY Wireless Switch using 433Mhz RF Module When it comes to giving your projects wireless capabilities, A 433MHz RF Module is the most common and easiest way to get things done. A 433MHz RF module uses the ASK modulation methods to transmit and receive data between two devices. It is widely used in many applications, including remote control systems, wireless security systems, and telemetry systems. So… |
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Arduino based Audio Spy Bug using NRF24L01 In this project, we are going to build an audio bug using Arduino and NRF24L01. This audio spy bug is highly customizable and can be easily integrated with other devices and systems. The NRF24L01 module allows transmission over specific channel, ensuring that our transmissions remain private up to a level. This device is perfect for… |
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How 433MHz ASK RF Tx-Rx Modules Work and How to Interface them with Arduino? When it comes to giving your project wireless capabilities, the 433MHz ASK transmitter and receiver is a common choice among engineers, developers, and hobbyists because of its low price, easy to use libraries, and community support. So in this tutorial, we have decided to interface the 433MHZ ASK transmitter and receiver with Arduino and in the process we will let… |
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Anechoic Chamber Used for Electronics Testing Devoid of electromagnetic waves, an anechoic chamber (Figure 1) is a shielded room designed to provide an ideal environment for testing electronics. Anechoic means free from echoes—or non-reflective. These chambers are used in compliance testing. The surfaces of anechoic chambers are lined with carbon-based absorbing materials (Figure 2) and ferrite tiles in order to… |
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New GaN MMIC Amplifier Introduced for High RF Output and Signal Quality in Ka-band Satellite Communication Terminals Fabricated using GaN-on-Silicon Carbide (SiC) technology, the new Ka-band Monolithic Microwave Integrated Circuit (MMIC), GMICP2731-10 GaN from Microchip Technology is designed to be used in commercial and defense satellite communications, 5G networks, and other aerospace and defense systems. This GaN MMIC power amplifier helps in maintaining signal fidelity by… |
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Digi-Key Electronics Announces New Distribution Partnership with Mini-Circuits Digi-Key Electronics has announced that it has secured a global distribution partnership with Mini-Circuits to offer their industry-leading MMIC product line up of 50 GHz, LTCC filters, baluns, and couplers, and patented reflectionless filters. Mini-Circuits is a leader in radio frequency (RF), microwave, and millimeter-wave components and systems,… |
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Small Size Radio Frequency Module for long-range Data Communication - XY-WA Interface with Arduino Wireless communication is the future of technology! Communication established between two modules opens a large scope of applications. Wireless Transceivers modules come in very handy and are useful in such cases. RF transmitter and receiver, such as those used in our project, play a major role when it comes to communicating over long distances with a higher transmission… |
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Multi-Channel System-on-Module for Direct Conversion of RF Signals up to 6 GHz The XRF8™ Xilinx RFSoC Gen 3 system-on-module is now available from Avnet. The XRF8 module and Avalon™ software suite enable production-ready system development using the Xilinx ZynqUltraScale+ RFSoC Gen3 for RF applications demanding small footprint, high-speed serial connectivity and real-time processing. It is capable of RF direct conversion of signals with… |
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Wireless Controlled Shutter Button for DSLR using Arduino and nRF24L01 Who does not love photography! There are lots of subjects in this creative field and each one is unique, let's choose one. How much all of us love to see wild animals on National Geography or Discovery channels? Yes, I am talking about one of the widely cultivated genres of photography as well as one of the most dangerous photography subjects that is Wildlife Photography. In… |
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Interfacing nRF24L01 RF Module with PIC Microcontroller In the era of Internet of Things (IoT), wireless communication is getting increasingly popular in everyday life. Nowadays, devices can talk to each other over the cloud or local network. When we talk about local wireless communication, we need an RF system module that executes these tasks, we see can find various RF system modules with various configurations like Bluetooth… |
