Using electrochemical impedance spectroscopy (EIS) techniques to help obtain battery working conditions like SOH and SOC.

Abstract: The design of high-performance, stable Digital Current Mode Control (DCMC) for Series Capacitor Buck (SCB) converters presents significant challenges due to structural changes in series ...

Abstract: This paper presents a battery-to-3.4V buck-boost converter designed for mobile devices. The converter employs two flying capacitors (CF1 and CF2), one inductor (L) and six switches. CF1 ...

Gritty, realistic, down-to-earth: If you read much about Task, the new crime drama from Mare of Easttown creator Brad Ingelsby, those are the kinds of adjectives you can expect to see. You won’t see ...

Negative impedance can be created using active circuits like negative impedance converters (NICs), and it’s useful for canceling out unwanted inductance in circuits, improving power system ...

A new platform developed by Illinois Grainger engineers demonstrates the utility of a ytterbium-171 atom array in quantum networking. Their work represents a key step toward long-distance quantum ...

Siemens Digital Industries Software announced Tessent IJTAG Pro software, which will transform IJTAG (IEEE 1687) input/output by enabling parallel operations of the traditionally serial operation and ...

Final update, September 10, 2025, 11:04AM ET: Apple announced new iPhones, Apple Watch and AirPods models on September 9. The full rundown of new releases: the iPhone 17, iPhone Air and iPhone 17 Pro ...

Fabian Kamberi, CEO and co-founder of the Berlin-based AI gaming startup Born, thinks the current AI companions on the market are designed to be exploitative and geared toward isolating users through ...

AMD’s best graphics cards of this generation all fall under the RDNA 4 umbrella. Also known as the RX 9000 series, these GPUs bring notable improvements over the previous generation, but they also don ...