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“Settling a key dispute in the wireless communications field, researchers at the National Institute of Standards and Technology (NIST) found that transmission performance is consistent across different bands of the millimeter-wave (mmWave) spectrum targeted for high-speed, data-rich 5G systems. Wireless …
“Higher frequency AC/DC controllers and drivers improve industrial design while ensuring optimal efficiency across the load range onsemi (Nasdaq: ON), a leader in intelligent power and sensing technologies, today launched a trio of products for USB Power Delivery (PD …
“Last year, I introduced MCUGotchi, a Tamagotchi P1 emulator for microcontrollers, that worked on an STM32F0 development board. Today, I am pleased to announce the support of a new board in MCUGotchi: OpenTama ! OpenTama is an open source development board …
“Designs and software for a chord keyboard controller. Created as the basis of an article for Hackspace magazine, issue 53. You can download the magazine here. The article is on page 68. You will need the following hardware items: Six …
“This is an autonomous AI ball-picking robot based on HuskyLens AI camera. Background I made a radio-controlled “robotic ball picker” last time and it performed well. This time I want it smarter. So here comes the idea of making an …
“Portable Air Quality Monitoring Station Based on ESP8266 - AiryFi #Arduino @Arduino Air is the substance we inhale. It’s around 78 percent nitrogen, 21% oxygen, and 1% argon, plus various ‘other’ bits and pieces, many of which have been blasted …
“Very thin wires made of a topological insulator could enable highly stable qubits, the building blocks of future quantum computers. Scientists see a new result in topological insulator devices as an important step towards realizing the technology’s potential. An …
“A radar built using Power-KI, Arduino and LIDAR-Lite sensor. This project is built with: Power-KI, an Arduino Uno, a Servo motor and the LIDAR-Lite sensor. LIDAR-Lite is a compactoptical distant measurement sensor, in this project …
“This project involves soldering. If you have little or no experience with soldering, make sure you have someone you trust walking you through the project. Always be in a properly ventilated environment when soldering, as it may release toxic fumes …
“Researchers have demonstrated, for the first time, light-induced thermomagnetic recording in a magnetic thin-film on silicon waveguides. The new writing technique is poised to enable miniature high-performance magneto-optical memories that don’t require bulky optics or mechanical rotation. Magneto-optical storage …