Hackaday6y
Biasing That Transistor Part 4: Don’t Forget The FET
There is another family of transistors which have analogous circuit ... The input of a high-performance op-amp will almost certainly be a FET, for example. This half-bridge power MOSFET driver ...
Hackaday1mon
When Transistor Count Mattered
A simple AM transistor radio can be made with surprisingly few components, but for a circuit with a reasonable ... and two for the audio power amplifier, but it’s possible we’re not factoring ...
ecoustics28d
HiFiMAN’s SERENADE Wireless DAC/Headphone Amplifier Supports Lossless Streaming for Less Money
discrete transistor amplifier circuit, with dozens of power transistors that are precisely matched, delivering both high-frequency airiness and warm mid-to-low frequencies. The Serenade Wireless ...
Electropages8d
High-Rise 3D Chips by MIT: Boosting Semiconductor Power
MIT’s high-rise 3D chips pave the way for denser semiconductors, boosting density and reshaping AI, IoT, and next-gen ...
Forbes3mon
Quad Revives Its Iconic 1960’s 33 Preamp And 303 Power Amp
When they were launched back in 1967, the innovative circuit design established transistors as ... The original 303 stereo power amplifier is still admired by hi-fi enthusiasts and studio ...