But there’s an earlier amplifier technology that used a solid state circuit which is largely forgotten, and [AWA Communication Technologies Museum] has featured it in a new video. We’re ...

Despite the oldest solid state audio circuitry now qualifying ... For the electronics enthusiast a tube audio amplifier makes for an interesting and unusual project, and for that reason it ...

At a time when the music world was obsessed with the toasty distortion of tube amplifiers, Roland took a bold step in the ...

Kelly suspected that solid state science might provide a new kind of amplifier to replace the vacuum tube in AT&T's phone system. The tubes amplified voice signals as they traveled through the ...

MEMS solid-state drivers have provided a big sound boost to wireless earbuds recently, offering the ability for companies to pack in a hybrid setup for a wider, more immersive soundstage. xMEMS' ...

More information: Zhitao Zhang et al, Compact narrow-linewidth solid-state 193-nm pulsed laser source utilizing an optical parametric amplifier and its vortex beam generation, Advanced Photonics ...

Based in York, Pennsylvania, IDSI specializes in designing, developing, and manufacturing SWaP-C solid state, high-power RF amplifiers and amplifier-based subsystems. The division’s products ...