Topic
RC circuit
About: RC circuit is a research topic. Over the lifetime, 5824 publications have been published within this topic receiving 62152 citations. The topic is also known as: resistor–capacitor circuit & RC filter.
Papers published on a yearly basis
Papers
More filters
••
TL;DR: The new mesoscopic effect reported here is relevant for the dynamical regime of all quantum devices.
Abstract: What is the complex impedance of a fully coherent quantum resistance-capacitance (RC) circuit at gigahertz frequencies in which a resistor and a capacitor are connected in series? While Kirchhoff's laws predict addition of capacitor and resistor impedances, we report on observation of a different behavior The resistance, here associated with charge relaxation, differs from the usual transport resistance given by the Landauer formula In particular, for a single-mode conductor, the charge-relaxation resistance is half the resistance quantum, regardless of the transmission of the mode The new mesoscopic effect reported here is relevant for the dynamical regime of all quantum devices
288 citations
••
01 Dec 1983TL;DR: In this paper, a fully integrated continuous-time low-pass filter has been fabricated with CMOS technology and implemented an active RC network using integrated capacitors and MOS transistors operated in the nonsaturation region as voltage-controlled resistors.
Abstract: A fully integrated continuous-time low-pass filter has been fabricated with CMOS technology. The device implements an active RC network using integrated capacitors and MOS transistors operated in the nonsaturation region as voltage-controlled resistors. The filter topology is fully balanced for good linearity and for good power supply rejection. The cutoff frequency is voltage adjustable around 3 kHz, allowing compensation for process and temperature variations. For 5-V power supplies a dynamic range of over 94 dB has been achieved.
281 citations
••
TL;DR: In this paper, a novel technique for suppressing power plane resonance at microwave and radio frequencies is presented, which consists of replacing one of the plates of a parallel power plane pair with a high impedance surface or electromagnetic band gap structure.
Abstract: A novel technique for suppressing power plane resonance at microwave and radio frequencies is presented. The new concept consists of replacing one of the plates of a parallel power plane pair with a high impedance surface or electromagnetic band gap structure. The combination of this technique with a wall of RC pairs extends the lower edge of the effective bandwidth to dc, and allows resonant mode suppression up to the upper edge of the band-gap. The frequency range for noise mitigation is controlled by the geometry of the HIGP structure.
249 citations
••
TL;DR: The results indicate that the model accuracy does not always improve by increasing the order of the RC network, and the higher-order RC model has better robustness considering the variation in model parameters and sensor errors.
247 citations
••
TL;DR: In this paper, two generic classes of chaotic oscillators comprising four different configurations are constructed based on the simplest possible abstract models of generic second-order RC sinusoidal oscillators that satisfy the basic condition for oscillation and the frequency of oscillation formulas.
Abstract: Two generic classes of chaotic oscillators comprising four different configurations are constructed. The proposed structures are based on the simplest possible abstract models of generic second-order RC sinusoidal oscillators that satisfy the basic condition for oscillation and the frequency of oscillation formulas. By linking these sinusoidal oscillator engines to simple passive first-order or second-order nonlinear composites, chaos is generated and the evolution of the two-dimensional sinusoidal oscillator dynamics into a higher dimensional state space is clearly recognized. We further discuss three architectures into which autonomous chaotic oscillators can be decomposed. Based on one of these architectures we classify a large number of the available chaotic oscillators and propose a novel reconstruction of the classical Chua's circuit. The well-known Lorenz system of equations is also studied and a simplified model with equivalent dynamics, but containing no multipliers, is introduced.
240 citations