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“This synth is a pulse width modulated oscillator, routed through a light-controlled resonant low pass filter. The “growling” oscillator tonality is supplied via a PWM and an awesome high-resonance low pass filter. The oscillator is controlled via 2 Light dependent …
News NASA Selects Heliophysics Missions of Opportunity for Space Science Research and Technology Demonstration
“NASA has selected two SmallSat missions – a study of Earth’s outer most atmosphere and a solar sail spaceflight test mission – to share a ride to space in 2025 with the agency’s Interstellar Mapping and Acceleration Probe (IMAP). The …
“As a vehicle travels through space at hypersonic speeds, the gases surrounding it generate heat at dangerous temperatures for the pilot and instrumentation inside. Designing a vehicle that can drive the heat away requires an understanding of the thermal properties …
“Columbia researchers are the first to use static charge between 2D atomic layers to provide a new route for generating graphene plasmon polaritons without an external power source or chemical dopants; discovery has broad application in nanotechnology Graphene, an atomically …
“Today we’re launching a stocking-filler product to help you squeeze more performance out of your Raspberry Pi 4. The $5 Raspberry Pi 4 Case Fan clips inside the lid of the Official Case, and keeps your Raspberry Pi 4 …
News NXP Extends its Leadership in 5G Infrastructure with 2ⁿᵈ Generation RF Multi-Chip Modules That Amp Up Frequency, Power and Efficiency
“NXP Semiconductors N.V.(NASDAQ: NXPI) today announced the availability of its 2nd generation of comprehensive Airfast RF power Multi-Chip Modules (MCMs) designed to support the evolution of 5G mMIMO active antenna system requirements for cellular base stations. Focused on …
“Aim of this project is to improve the experience of the visually challenged, while making cashless transactions in public. What is a payment terminal?A point of sale terminal (POS terminal) is an electronic device used to process card payments …
“The results should help scientists study the viscosity in neutron stars, the plasma of the early universe, and other strongly interacting fluids. For some, the sound of a “perfect flow” might be the gentle lapping of a forest brook or …
“A team in Paris has made the most precise measurement yet of the fine-structure constant, killing hopes for a new force of nature. As fundamental constants go, the speed of light, c, enjoys all the fame, yet c’s numerical …
“Build a monitoring system that will measure your pH and DO levels. The ideal pH range for most hydroponic systems is between 5.5 and 6.5. pH is important because it affects the availability and absorption of the elements …