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Binary Calculator

“A binary calculator and binary clock in a handheld format using circuit sculpture building techniques. 328p, MCP7940 RTC, TLC5928 LED driver Technical Details: Atmega 328p processor TLC5928 Constant Current LED Driver MCP7940 RTC MCP73831T Li-Ion Charge Controller 5mm red LEDS …

Project  Binary DVM

Binary DVM

“Binary displays are very popular for clocks so it looked like there a gap waiting to be filled in the measurement area with an instrument that displayed its results in a Binary format. As result I decided that a DVM …

News  Bipolar doping

Bipolar doping

“New approach facilitates the control of reversible conductivity in semiconductors The semiconductor gallium oxide is thought to be a promising candidate for potential use in power electronics. So far, however, a number of obstacles have stood in its path, especially …

Black hole or no black hole: On the outcome of neutron star collisions

“ A new study lead by GSI scientists and international colleagues investigates black-hole formation in neutron star mergers. Computer simulations show that the properties of dense nuclear matter play a crucial role, which directly links the astrophysical merger event to heavy-ion …

CAN Bus with CircuitPython: Using the canio module

“A Controller Area Network (CAN bus) is a robust vehicle bus standard designed to allow microcontrollers and devices to communicate with each other’s applications without a host computer. In this guide you’ll learn how to use CircuitPython’s …

Combining electronic and photonic chips enables new record in super-fast quantum light detection

“Bristol researchers have developed a tiny device that paves the way for higher performance quantum computers and quantum communications, making them significantly faster than the current state-of-the-art. Researchers from the University of Bristol’s Quantum Engineering Technology Labs (QET Labs …

Connect the micro:bit to P5.js to Play Pong

“This tutorial relies on a laptop or device that runs chrome or chromium: A subset of the Web Bluetooth API is available in Chrome OS, Chrome for Android 6.0, Mac (Chrome 56) and Windows 10 (Chrome 70). This means …

Devil in the defect detail of quantum emissions unravelled

“Emerging quantum technologies require a means to transmit quantum information effectively requiring new ways to reliably encode, transmit and detect quantum properties on individual particles of light, or photons. An international collaboration, led by the University of Technology Sydney, investigating …

DIY Off-Grid Solar System V2.0

“The prices of solar panels have been falling gradually but the cost of an off-grid solar system setup is rising steadily. However, anyone with basic knowledge of Electricity and having a toolbox can install it on their own. This will …

Electrified magnets: researchers uncover a new way to handle data

“The properties of synthesised magnets can be changed and controlled by charge currents as suggested by a study and simulations conducted by physicists at Martin Luther University Halle-Wittenberg (MLU) and Central South University in China. In the journal “Nature Communications …