Impedance cardiography shows moderate correlation with thermodilution for cardiac output and stroke volume in PAH patients. The study supports impedance cardiography's potential to identify low ...

The DX-3 isn’t just a headphone amp or a DAC; it’s a versatile, all-in-one audio hub that easily doubles as a preamp for ...

The compact and lightweight AWGs just use a standard Ethernet/LXI cable to connect to any PC or network. High-resolution ...

Multivariate-regression models can predict the number of cells and the percentage of viable cells in multi-well plates.

After setting fundamental and harmonic impedance to power-added-efficiency matching conditions, Ohki and co-workers ...

STMicroelectronics has released a set of antenna-matching companion chips for STM32WL33 wireless microcontrollers (MCUs) to ...

You don’t need to spend a lot of money to get pristine audio quality, as this teardown shows…especially with a killer limited ...

Key Takeaways MP3 players (DAPs) remain essential for audiophiles seeking high-quality, distraction-free listening.2025 ...

Abstract: This paper calls attention to the practical value of a more extended use of the impedance concept. It brings out a certain underlying unity in what otherwise appear diverse physical ...

Abstract: A high-efficiency compact broadband rectifier is developed for wireless energy harvesting. A novel three-stage impedance matching technique is utilized in a broadband rectifier design to ...

If you’ve ever fancied owning a high-end turntable to play your vinyl on this new entry-level model from German brand ...