The company’s newest headphone amplifier, the Valhalla 3, isn’t just a new-and-improved version of the Valhalla 2, which had ...

Like Folkvangr, the Schiit Valhalla 3 operates as a OTL/OCL design—no output transformers, no capacitors in the signal path. Translation: your headphones are getting raw tube power straight from the ...

Impedance matching is one of the perpetual confusions for new electronics students, and for good reason: the idea that increasing the impedance of a circuit can lead to more power transmission is ...

Audiolab has unveiled two DACs that it claims are "directly descended" from its renowned M-DAC. They're here to power-up your Hi-Fi and your headphones, and both models will be available from the ...

Taoglas, a provider of antennas and internet of things components, has expanded its TFM series of multi-band global ...

The high-definition imagery achieved by the satellite’s 0.5m (1ft 7.7in) resolution supports multispectral fusion, allowing for precise identification of surface features across a swathe of ...

All amplifiers are designed with built-in protection circuitry that can withstand high VSWR (Voltage Standing Wave Ratio) without causing damage to RF devices. The company’s high-power RF amplifier ...

During turn-off, the DDT-MOSFET is in the insulator pillar superjunction (I-SJ) mode with depleted PFP, achieving low electromagnetic interference (EMI) noise and high breakdown voltage (BV). Mode ...

Abstract: Phase-stabilized frequency transfer via free-space optical (FSO) links is urgently demanded for high-precision frequency synchronization ... stable frequency synchronization system with low ...