Differential Quadrature Phase Shift Keying (DQPSK) Modulation From www.allaboutcircuits.com 6 years ago in BlogsNews This technical brief explains what differential QPSK is and why it can be advantageous compared to ordinary QPSK.
Startup Echodyne Puts Metamaterials-based Radars to the Test From www.allaboutcircuits.com 14 hours ago in BlogsNews With the launch of a $135 million funding round, Echodyne is tackling the radar market with defense, security, and autonomy in mind.
The Basics of Electrical Engineering Standards From www.allaboutcircuits.com 1 day ago in BlogsNews Get a high-level introduction to how standards play into the EE world.
ST’s Power Supply Controller Aims to Boosts Energy-efficiency for USB Chargers From www.allaboutcircuits.com 2 days ago in BlogsNews Apart from reducing the carbon dioxide emissions in the environment, the new ST-ONE power supply controller also targets the production of energy-efficient USB adapters.
Digi-Key Spins Up Digital Walkthrough of the “Modern Engineer’s Workshop” From www.allaboutcircuits.com 2 days ago in BlogsNews A new immersive experience may provide insights into the tools at a modern engineer’s disposal.
TSMC Scales Down to 2nm Node, Announces New “FINFLEX” Architecture From www.allaboutcircuits.com 3 days ago in BlogsNews At this year's North American Technology Symposium, TSMC announced new process nodes that may innovate chip design at an architectural level.
Semtech Cloud Service Simplifies LoRa IoT Asset Tracking From www.allaboutcircuits.com 3 days ago in BlogsNews By moving location calculation to the cloud, Semtech’s new service allows for lower-power LoRa devices to be embedded in tracked Internet of Things (IoT) assets.
TI Rolls Out Bluetooth LE MCU With +8 dBm RF Power for $0.79 From www.allaboutcircuits.com 4 days ago in BlogsNews Offering a blend of low-power, high RF power, and a $0.79 price, Texas Instruments (TI) has released a new Bluetooth low-energy (BLE) MCU aimed at the growing connected device market.
RISC-V Shines at Embedded World With New Specs and Processors From www.allaboutcircuits.com 4 days ago in BlogsNews At Embedded World 2022 today, RISC-V activity heats up as RISC-V International reveals four new spec approvals and SiFive unveils a new version of its X280 processor.
AMD Ups Performance with 2nd-gen Ryzen Embedded SoC From www.allaboutcircuits.com 5 days ago in BlogsNews Aimed at industrial IoT and vision systems, AMD’s new generation of its Ryzen Embedded R-Series SoCs, doubles core count, links to four 4K displays, and includes Windows 11 support.
Companies Use Radar to Alert When Children Are Left in Backseats From www.allaboutcircuits.com 5 days ago in BlogsNews Every year, 38 children die from heatstroke after being left in a vehicle. New radar solutions may be key to reducing that figure.