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“I admit: I love how home computers from the 80ies were booting up in no time. I’ve been trying to optimise the boot up time for Raspberry Pis for some time but I don’t get very far. I …
News Power Control Reference Design Enables a Secondary Side Microcontroller to Control Primary Power
“New AC-DC controller plus Inde-Flux™ transformer technology licensed to Würth Elektronik eiSos simplifies design, reducing size and cost In modern offline AC-DC power solutions, programmability and adaptive control offer the flexibility and intelligence needed by smart home devices …
“PiCube can be used by beginners and professionals to strengthen their logic by typing complex code to draw out various patterns. I’ve been fascinated with LED cubes for a while now, but haven’t been able to bring myself …
“Software for Raspberry pi to send and receive SMS. Also you can send commands to the raspberry pi to do specific actions. I use a modem connected to a raspberry pi 2 B, to receive the status of one system …
News Reading out qubits like toppling dominoes: a new scalable approach towards the quantum computer
“Creating a powerful, large-scale quantum computer depends on a clever design such that many qubits (the building block of a quantum computer) can be controlled and read out. Researchers at QuTech, a collaboration between TU Delft and TNO, have invented …
“Single-Chip P9418 IC Combines WattShare Technology, Best Thermal Performance, and Best-in-Class Current Sense Accuracy in the Highest Power Density Solution for Smartphone and Mobile Device Charging Renesas Electronics Corporation (TSE:6723), a premier supplier of advanced semiconductor solutions, today introduced …
“Researchers from CAS Key Laboratory of Quantum Information of the University of Science and Technology of China (USTC) of the Chinese Academy of Sciences have demonstrated on-demand storage of photonic qubits in an integrated solid-state quantum memory for the first …
“Hey guys how you doing! So here’s my ESP12F Based RGB LED Glasses which are made entirely from PCBs I prepared a PCB with normal glasses size and put WS2812B LEDs on it, and then used an ESP12F to …
“No matter how much brilliant work the folks at NASA and JPL put into their planetary exploration robots (and it’s a lot of brilliant work), eventually, inevitably, they break down. It’s rare that these breakdowns are especially complicated …
“Real-life applications like magnetometry or quantum gyroscope typically involve precise measurement on multiple parameters. How to achieve the ultimate precision limits simultaneously is a long sought-after grail in the field. It is widely believed that the ultimate precision limits for …