Results 11 to 20 of about 4,405,974 (289)
Capacitor-less Linear Regulator with NMOS Power Transistor [PDF]
, 2013 A 3.6 (4.3) V 50 mA capacitor-less linear voltage regulator for system on chip (SoC) is introduced. It does not require any external component and is stable in a wide range of load current. This regulator uses an NMOS transistor as the power element. In order to increase the gate voltage of the power element switched floating capacitor is used.
Molata, Vladimír +2 more
openaire +1 more source
High gain transformer-less inverter based-on capacitor clamping multi-phase boost converter [PDF]
Engineering and Technology Journal, 2022 The boosting converters integrated with inverters are widespread use in many applications under transformerless inverter titles, including powered vehicles, PV systems, fuel cells systems and so on. Reliability, quality, maintainability, and reduction in
Oday saad, Jasim Hussain
doaj +1 more source
Applied Sciences, 2021 An improved modulation strategy based on minimum energy storage for DC-link capacitance reduction in a six-switch AC-AC converter is proposed. The proposed modulation strategy enables the energy on the capacitor to accumulate and release twice each in a ...
Qingyang Tan, Liangzong He
doaj +1 more source
Ain Shams Engineering Journal, 2021 Brushless DC motors have been widely used in both industrial and non-industrial applications. Commercialization of these drives by reducing their price and increasing reliability, are among the main goals of manufacturers and researchers.
Ehsan Boloor Kashani +1 more
doaj +1 more source
Review of electrolytic capacitor-less PMSM drives [PDF]
SCIENTIA SINICA Technologica, 2020 Electrolytic capacitor-less permanent magnet synchronous motor (PMSM) drives could improve the reliability and reduce the cost and volume of a drive system, which would be an important improvement over a conventional motor drive system. This has been successfully applied in aerospace, industry, and household applications. In this study, the development
NanNan ZHAO, DianGuo XU, GaoLin WANG
openaire +1 more source
Comparison between flying capacitor and modular multilevel inverter [PDF]
, 2009 The paper describes the operational principle of flying capacitor and modular multilevel inverters. The detailed discussions of dc link capacitors voltage balancing methods for both inverters are given in order to enable fair comparison. The causes of dc
Anaya-Lara, O. +5 more
core +3 more sources
Electronics Letters, 2022 The authors present a dither‐less background digital bit weights calibration method for split‐capacitor digital‐to‐analog converter (CDAC) successive approximation register (SAR) analog‐to‐digital converters (ADCs) to improve non‐linearities caused by ...
Soohoon Lee, Jintae Kim
doaj +1 more source
Single Miller frequency compensation: Three stage CMOS
Memories - Materials, Devices, Circuits and Systems, 2023 A simple and efficient frequency compensation network is exploited for a three-stage amplifier. Single Miller capacitor at the output of a differential stage forms compensation network.
Ilghar Rezaei +3 more
doaj +1 more source
An all-inkjet printed flexible capacitor on a textile using a new poly(4-vinylphenol) dielectric ink for wearable applications [PDF]
, 2012 This paper reports a flexible capacitor for wearable applications which has been all-inkjet printed on a standard 65/35 polyester cotton textile using a new poly(4 vinylphenol)(PVP) dielectric material.
Torah, Russel +7 more
core +2 more sources
Simulation Perspectives of Sub-1V Single-Supply Z2-FET 1T-DRAM Cells for Low-Power
IEEE Access, 2019 With the upcoming Internet of Things (IoT), low-power devices are becoming mainstream these days. The need for memory elements able to operate at reduced biasing conditions is therefore of utmost importance.
Carlos Navarro +6 more
doaj +1 more source