A unified asymmetric memristive diode-bridge emulator and hardware confirmation
School of Electronic Information, Nanjing Vocational College of Information Technology, 210023, Nanjing, China
2 School of Microelectronics and Control Engineering, Changzhou University, 213164, Changzhou, China
Accepted: 3 May 2021
Published online: 17 June 2021
This paper reports a unified asymmetric memristive diode-bridge (UAMD) emulator with the current constraints for each pair of parallel bridge arms, which is implemented by an asymmetric diode-bridge cascaded with a parallel resistor and capacitor (RC) filter. The mathematical model is established and its pinched property is confirmed by multisim circuit analysis, MATLAB numerical simulation and hardware experiment. Besides, the UAMD emulator is expanded to the general cases and four diodes on symmetric bridge arms owning two situations are taken as two expanding examples.
© The Author(s), under exclusive licence to EDP Sciences, Springer-Verlag GmbH Germany, part of Springer Nature 2021