Results 31 to 40 of about 59,496 (303)

A Hybrid Switched-Inductor/Switched-Capacitor DC-DC Converter with High Voltage Gain Using a Single Switch for Photovoltaic Application

open access: yesEnergies, 2023
This paper introduces a new high-step-up, non-isolated switched-inductor switched-capacitor DC-DC converter. The proposed converter remarkably integrates switched-capacitor and switched-inductor cells, leading to a significant increase in voltage gain ...
Maryam Shaabani   +4 more
doaj   +1 more source

A 90μW 12MHz Relaxation Oscillator with a -162dB FOM [PDF]

open access: yes, 2008
A relaxation oscillator exploits a noise filtering technique implemented with a switched-capacitor circuit to minimize phase noise. A 65nm CMOS design produces a sawtooth waveform, has a frequency tuning range of 1 to 12MHz and a constant frequency ...
Geraedts, P.F.J.   +4 more
core   +2 more sources

Switched-capacitor step-down rectifier for low-voltage power conversion [PDF]

open access: yes, 2013
This paper presents a switched-capacitor rectifier that provides step down voltage conversion from an ac input voltage to a dc output. Coupled with current-drive source, low-loss and high step-down rectification is realized.
Li, Wei, Perreault, David J.
core   +1 more source

Operational Transconductance Amplifier in 350nm CMOS technology [PDF]

open access: yesElectronics, 2015
This paper presents transistor level design of operational transconductance amplifier in CMOS technology. Custom designed, circuit is to be built-in into the mixed-signal, switched capacitor circuit.
Dejan D. Mirković   +3 more
doaj   +1 more source

A low-power reconfigurable ADC for biomedical sensor interfaces [PDF]

open access: yes, 2009
This paper presents a 12-bit low-voltage low-power reconfigurable Analog-to-Digital Converter (ADC). The design employs Switched Capacitor (SC) techniques and implements a Successive Approximation (SA) algorithm.
Delgado Restituto, Manuel   +3 more
core   +1 more source

Experimental validation of new self-voltage balanced 9L-ANPC inverter for photovoltaic applications

open access: yesScientific Reports, 2021
Multilevel inverters play an important role in extracting the power from renewable energy resources and delivering the output voltage with high quality to the load.
M. Jagabar Sathik   +3 more
doaj   +1 more source

A 6.0-mW 10.0-Gb/s Receiver With Switched-Capacitor Summation DFE [PDF]

open access: yes, 2007
A low-power receiver with a one-tap decision feedback equalization (DFE) was fabricated in 90-nm CMOS technology. The speculative equalization is performed using switched-capacitor-based addition at the front-end sample-hold circuit.
Bulchacchelli, John F.   +5 more
core   +1 more source

Analog integrated neural-like circuits for nonlinear programming [PDF]

open access: yes, 1989
A systematic approach for the design of analog neural nonlinear programming solvers using switched-capacitor (SC) integrated circuit techniques is presented. The method is based on formulating a dynamic gradient system whose state evolves in time towards
Domínguez Castro, Rafael   +3 more
core   +1 more source

Automated FRAP microscopy for high‐throughput analysis of protein dynamics in chromatin organization and transcription

open access: yesFEBS Open Bio, EarlyView.
RoboMic is an automated confocal microscopy pipeline for high‐throughput functional imaging in living cells. Demonstrated with fluorescence recovery after photobleaching (FRAP), it integrates AI‐driven nuclear segmentation, ROI selection, bleaching, and analysis.
Selçuk Yavuz   +6 more
wiley   +1 more source

SWITCHED CAPACITOR FILTER DESIGN SIMULATION

open access: yesDiyala Journal of Engineering Sciences, 2009
The filter is very important tool in electrical circuits, it is the maen part at communication devices. The design operation of any filter depends upon the frequency, bandwidth and gain. In this paper we will introduce a filter has specialist in design,
Abdul-jabbar K. Hummady
doaj   +1 more source

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