In day 17/03/2019 was opened by KRIEG Technologies a new open-source project named “ACSS Amplifier”.
This project aims at the conception and construction of an audio amplifier based on the “current conveyor” technology. In the Current Conveyor technology mostly components are the current mirror. The Current Conveyor technology isn’t a new technology, at 1966, professor K.C. Smith and A.S.Sedra publish the concept “current mode analogue circuits”. Two years later (1968), G. Wilson published the world-famous Wilson Current Mirror. This is a class AB amplifier with MOSFET output, based entirely on Wilson Current Mirror technique, projected using the ACSS core as: current source, differential input and VAS stage.
The project is available for free download and use from his page.