Results 21 to 30 of about 59,496 (303)
Chaos via a piecewise-linear switch ed-capacitor circuit [PDF]
, 1987 A nonlinear switched-capacitor circuit that generates chaotic signals is reported. The circuit is described by a first-order piecewise-linear discrete equation that exhibits a chaotic dynamics.
Huertas Díaz, José Luis +3 more
core +1 more source
Seven-level inverter with switched capacitors
The Journal of Engineering, 2019 The seven-level (7L) inverter with a nearly sinusoidal output voltage is suitable for renewable energy conversion applications. A novel 7L inverter topology with switched capacitors is proposed here.
Xuezhi Wu +5 more
doaj +1 more source
Design of an analog/digital truly random number generator [PDF]
, 1990 An analog-digital system is presented for the generation of truly random (aperiodic) digital sequences. This model is based on a very simple piecewise-linear discrete map which is suitable for implementation using monolithic analog sampled-data ...
Espejo Meana, Servando Carlos +3 more
core +1 more source
Biquadratic transconductance switched-capacitor filters [PDF]
IEEE Transactions on Circuits and Systems I: Fundamental Theory and Applications, 1993 The author presents a new type of sampled data filters consisting of transconductance, switches, and capacitors, called transconductor switched capacitor (TSC) filters. The implementation of this type of filter is particularly suitable for the CMOS integrated circuit technologies.
openaire +4 more sources
An Overview of Non-Isolated Hybrid Switched-Capacitor Step-Up DC–DC Converters
Applied Sciences, 2022 The increasing interest in renewable energy sources has brought attention to large voltage-gain dc–dc converters; among the different available solutions to perform a large voltage-gain conversion, this article presents an overview of non-isolated dc–dc ...
Julio C. Rosas-Caro +5 more
doaj +1 more source
CMOS-3D smart imager architectures for feature detection [PDF]
, 2012 This paper reports a multi-layered smart image sensor architecture for feature extraction based on detection of interest points. The architecture is conceived for 3-D integrated circuit technologies consisting of two layers (tiers) plus memory.
D. Cabello +6 more
core +1 more source
A Switched Capacitor Inverter Structure with Hybrid Modulation Method Lowering Switching Loss
Energies, 2023 The high-frequency modulation method (HFM) for a switched capacitor (SC) inverter often leads to high switching loss since it increases switching frequency.
Yanjun Zhao +5 more
doaj +1 more source
Supercapacitor assisted LDO (SCALDO) techniquean extra low frequency design approach to high efficiency DC-DC converters and how it compares with the classical switched capacitor converters [PDF]
, 2013 Supercapacitor assisted low dropout regulators (SCALDO) were proposed as an alternative design approach to DC-DC converters, where the supercapacitor circulation frequency (switching frequency) is in the order of few Hz to few 10s of Hz, with an output ...
Kankanamge, Kosala, Kularatna, Nihal
core +3 more sources
Morphing Switched-Capacitor Converters with Variable Conversion Ratio [PDF]
, 2015 High-voltage-gain and wide-input-range dc-dc converters are widely used in various electronics and industrial products such as portable devices, telecommunication, automotive, and aerospace systems.
Huang, Y, Hui, SYR, Tan, SC, Xiong, S
core +1 more source
IEEE Access, 2020 This article presents a class-AB operational transconductance amplifier (OTA) with a high slew rate. The proposed class-AB OTA is applied with a slew-rate enhancement technique using an extremely low quiescent current.
Jaedo Kim, Seokjae Song, Jeongjin Roh
doaj +1 more source