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Circuits and Systems (CS) is an international journal dedicated to the latest advancements in circuits and systems. The goal of this journal is to provide a platform for scientists and academicians all over the world to promote, share, and discuss various new issues and developments in different areas of circuits and…
Ling-ling Xie, Ren-xi Gong, Kuang Wang, Hao-ze Zhuo
Tangent bifurcation is a special bifurcation in nonlinear dynamic systems. The investigation of the mechanism of the tangent bifurcation in current mode controlled boost converters operating in continuous conduction mode (CCM) is performed. The one-dimensiona…
Jiun-Wei Horng, Zhao-Ren Wang, Chih-Cheng Liu
A single input and three outputs voltage-mode biquadratic filter using three plus-type second-generation current conveyors (CCII), two grounded capacitors and five resistors is presented. The proposed circuit offers the following features: realization of thre…
Ibrahim Al-Bahadly, Joel White
With the application of automation, a horse jump can be controlled with the push of a button, or even a remote control. This enables the rider to adjust the jump to suit their needs while still on their horse. The objective of this work is to design and build…
Stefano Perticaroli, Fabrizio Palma, Adriano Carbone
Pulsed bias is an attempt to improve the performance of oscillators in integrated circuits as a result of architectural innovation. Given the relatively low value of resonator quality factor achievable on-chip, for a specified bias voltage level, pulsed bias…
Hung-Yu Wang, Sheng-Hsiung Chang, Tzu-Yi Yang, Po-Yang Tsai
We present a novel multifunction inverse biquad configuration based on current feedback operational amplifiers (CFOAs) and grounded passive elements. The proposed scheme can be used to realize inverse lowpass, inverse bandpass and inverse highpass filter func…
Mitsuru Kawamoto, Kiyotaka Kohno, Yujiro Inouye, Koichi Kurumatani
Recently we have developed an eigenvector method (EVM) which can achieve the blind deconvolution (BD) for MIMO systems. One of attractive features of the proposed algorithm is that the BD can be achieved by calculating the eigenvectors of a matrix relevant to…
Sajai Vir Singh, Sudhanshu Maheshwari, Durg Singh Chauhan
This paper presents an electronically tunable current/trans-impedance-mode biquad universal filter employing only single multi-output current controlled current conveyor trans-conductance amplifier (MO-CCCCTA) and two grounded capacitors. The proposed filter…
P. P. Yupapin, M. A. Jalil, I. S. Amiri, I. Naim, J. Ali
We propose a novel system of a broadband source generation using a common soliton pulse (i.e. with center wavelength at 1.55 ?m) propagating within a nonlinear microring and nanoring resonators system. A system consists of a micro ring resonator system incorp…
G. N. Shinde, D. D. Mulajkar
A novel current mode active-only universal filter using four dual current output Operational Transconductance Amplifiers (OTAs) and three Operational Amplifiers (OAs) is presented. The circuit can realize low pass and high pass filter characteristics by choos…
Neeta Pandey, Sajal K. Paul
This paper presents two transadmittance mode universal filters having single voltage input and multiple current outputs. The filter employs three multiple output current controlled conveyors (MOCCCII) and two grounded capacitors. It can realize low pass, high…
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Circuits and Systems (CS) is an international journal dedicated to the latest advancements in circuits and systems. The goal of this journal is to provide a platform for scientists and academicians all over the world to promote, share, and discuss various new issues and developments in different areas of circuits and… All articles are open access under a CC BY 4.0 licence, with authors retaining copyright.
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