Results 11 to 20 of about 2,352 (213)

Leader follower second order voltage control with disturbance observer for DC microgrids [PDF]

open access: yesScientific Reports
This paper proposes an advanced secondary voltage control framework for a renewable- and electric-vehicle (EV)-integrated DC microgrid using a leader–follower multi-agent consensus architecture.
K. M. Bhargavi   +6 more
doaj   +2 more sources

New tunneling source follower with low 1/f noise and high voltage gain [PDF]

open access: yesScientific Reports
We have designed a tunneling source follower (TSF) for image sensors that achieves high voltage gain (A v ) and low 1/f noise simultaneously. The TSF is composed of N-P-N-N, especially the p-doped grounded area, which serves to amplify the insufficient ...
Ki Yeong Kim   +9 more
doaj   +2 more sources

A 3.0-V, High-Precision, High-PSRR BGR with High-Order Compensation and Improved FVF Pre-Regulation [PDF]

open access: yesMicromachines
A 3.0 V bandgap reference (BGR) for battery management integrated circuit (BMIC) is presented, achieving a low temperature coefficient (TC) and a high power supply rejection ratio (PSRR).
Yongkang Shen   +7 more
doaj   +2 more sources

Low Voltage FVF Current Mirror With High Bandwidth and Low Input Impedance

open access: yesIranian Journal of Electrical and Electronic Engineering, 2021
The performance of any system is decided by the circuit configurations used in its implementation. Current mirror is one of those circuit configurations which are widely used in analog system designs.
N. Raj
doaj  

IMPROVING BANDWIDTH OF FLIPPED VOLTAGE FOLLOWER USING GATE-BODY DRIVEN TECHNIQUE [PDF]

open access: yesJournal of Engineering Science and Technology, 2017
In this paper, a new approach to enhance the bandwidth of flipped voltage follower is explored. The proposed approach is based on gate-body driven technique.
VANDANA NIRANJAN   +2 more
doaj  

A unified distributed hierarchal control of a microgrid operating in islanded and grid connected modes

open access: yesIET Renewable Power Generation, 2023
To guarantee an uninterruptable power supply, a microgrid must be able to operate in both islanded and grid‐connected modes. Hence, it is required to synchronize the voltage phasor of the point of common coupling of the microgrid with the utility grid ...
Muhammad Yasir Ali Khan   +5 more
doaj   +1 more source

Non-Contact Measurements of Electrocardiogram and Cough-Associated Electromyogram from the Neck Using In-Pillow Common Cloth Electrodes: A Proof-of-Concept Study

open access: yesSensors, 2021
Asthma and chronic obstructive pulmonary disease are associated with nocturnal cough and changes in heart rate. In this work, the authors propose a proof-of-concept non-contact system for performing capacitive electrocardiogram (cECG) and cough ...
Akira Takano   +2 more
doaj   +1 more source

Stability of Axially Moving Piezolaminated Viscoelastic Plate Subjected to Follower Force

open access: yesAdvances in Materials Science and Engineering, 2015
The stability of the moving viscoelastic plate with the piezoelectric layer subjected to uniformly distributed tangential follower force is investigated.
Yan Wang, Tao Jing, Jimei Wu, Min Xie
doaj   +1 more source

Design of LDO circuit based on curvature compensation reference closed-loop stability

open access: yesAIP Advances, 2023
In this paper, a low dropout (LDO) circuit based on a curvature compensation benchmark and closed-loop stability is designed. This circuit compensates for the higher order term of VBE in a BJT through the subthreshold characteristic of MOSFET and ...
Sheng-Le Ren   +2 more
doaj   +1 more source

Design and analysis of low noise, low power OTA considering design trade-offs for biomedical applications

open access: yesResults in Engineering
This paper details the design and implementation of four different OTAs optimized for low noise, low power consumption and high signal fidelity. The following four OTAs—NMOS Conventional Voltage Follower OTA, PMOS Conventional Voltage Follower OTA, NMOS ...
J B Yogeshwar   +4 more
doaj   +1 more source

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