FiiO's latest stereo amplifier swaps modern digital features for six vacuum tubes, Class A amplification and a pair of retro ...

Opportunities span compact, energy-efficient amplifiers for wireless devices, smart homes, consumer electronics, automotive infotainment and EVs. Semiconductor and DSP advances enable premium sound, ...

In modern mixed-signal electronic design, bridging the gap between digital computational cores and continuous analog environments remains a foundational requirement. Microcontrollers, ...

Class-D audio amplifiers, also known as switching amplifiers, achieve high power efficiency by operating their output transistors as rapid on/off switches. An input audio waveform is converted into a ...

LTspice simulation of the K2-W Vacuum Tube Op Amp’s design reveals the mad science that created a commercial revolution in 1950s and 1960s analog computing. The K2-W's first-stage differencing ...

It is important to consider the use of artificial intelligence (AI) for analog test and measurement, as well as other electrical engineering activities, as it helps ensure that critical electrical ...