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12 produkter

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12 produkter

Optimization Methodologies for the Automatic Design of Switched-Capacitor Filter Circuits for IoT Applications
AvHugo Serra,Rui Santos-Tavaresm. fl.
Inbunden, Engelska, 2022
870 kr
Skickas inom 10-15 vardagar
This book discusses the design of switched-capacitor filters in deep-submicron CMOS technologies. The authors describe several topologies for switched-capacitor filter circuits that do not require high-gain high-bandwidth amplifiers. Readers will also learn two analysis methodologies that can be implemented efficiently in software and integrated into optimization environments for the automation of design for switched-capacitor filters. Although the optimization examples discussed utilize low gain amplifiers, the demonstrated methodologies can also be used for conventional, high-gain high-bandwidth amplifiers.
Optimization Methodologies for the Automatic Design of Switched-Capacitor Filter Circuits for IoT Applications
AvNuno Paulino,Rui Santos-Tavaresm. fl.
E-bok
Engelska, 2022
868 kr
Läs direkt efter köp
This book discusses the design of switched-capacitor filters in deep-submicron CMOS technologies. The authors describe several topologies for switched-capacitor filter circuits that do not require high-gain high-bandwidth amplifiers. Readers will also learn two analysis methodologies that can be implemented efficiently in software and integrated into optimization environments for the automation of design for switched-capacitor filters. Although the optimization examples discussed utilize low gain amplifiers, the demonstrated methodologies can also be used for conventional, high-gain high-bandwidth amplifiers.
Optimization Methodologies for the Automatic Design of Switched-Capacitor Filter Circuits for IoT Applications
AvHugo Serra,Rui Santos-Tavaresm. fl.
Häftad, Engelska, 2023
654 kr
Skickas inom 10-15 vardagar
This book discusses the design of switched-capacitor filters in deep-submicron CMOS technologies. The authors describe several topologies for switched-capacitor filter circuits that do not require high-gain high-bandwidth amplifiers. Readers will also learn two analysis methodologies that can be implemented efficiently in software and integrated into optimization environments for the automation of design for switched-capacitor filters. Although the optimization examples discussed utilize low gain amplifiers, the demonstrated methodologies can also be used for conventional, high-gain high-bandwidth amplifiers.
Fully Integrated Switched-Capacitor PMU for IoT Nodes
Analysis and Design
AvRicardo Madeira,João Pedro Oliveiram. fl.
Inbunden, Engelska, 2022
870 kr
Skickas inom 10-15 vardagar
This book provides a step-by-step methodology and system design that can be used to design a fully integrated PMU using SC DC-DC converters, for any CMOS technology. The authors discuss trade-offs between power density and efficiency of the methodology for the 130 nm CMOS technology, and how to implement it on other CMOS technologies. The book describes the state-of-the-art of fully or near-fully integrated SC DC-DC converters with multiple conversion ratios and the techniques used to enhance the overall performance of these converters. Coverage includes the trade-off between the number of conversion ratios and overall extracted efficiency from a supercapacitor, as well as the sizing of the converter cells according to the desired output power and maximum clock frequency. The authors also describe in detail the design of the fundamental blocks for the converter operation, which includes a secondary control loop using capacitance modulation by sensing the clock frequency.
Fully Integrated Switched-Capacitor PMU for IoT Nodes
Analysis and Design
AvNuno Paulino,Joao Pedro Oliveiram. fl.
E-bok
Engelska, 2022
868 kr
Läs direkt efter köp
This book provides a step-by-step methodology and system design that can be used to design a fully integrated PMU using SC DC-DC converters, for any CMOS technology. The authors discuss trade-offs between power density and efficiency of the methodology for the 130 nm CMOS technology, and how to implement it on other CMOS technologies. The book describes the state-of-the-art of fully or near-fully integrated SC DC-DC converters with multiple conversion ratios and the techniques used to enhance the overall performance of these converters. Coverage includes the trade-off between the number of conversion ratios and overall extracted efficiency from a supercapacitor, as well as the sizing of the converter cells according to the desired output power and maximum clock frequency. The authors also describe in detail the design of the fundamental blocks for the converter operation, which includes a secondary control loop using capacitance modulation by sensing the clock frequency.
Fully Integrated Switched-Capacitor PMU for IoT Nodes
Analysis and Design
AvRicardo Madeira,João Pedro Oliveiram. fl.
Häftad, Engelska, 2023
654 kr
Skickas inom 10-15 vardagar
This book provides a step-by-step methodology and system design that can be used to design a fully integrated PMU using SC DC-DC converters, for any CMOS technology. The authors discuss trade-offs between power density and efficiency of the methodology for the 130 nm CMOS technology, and how to implement it on other CMOS technologies. The book describes the state-of-the-art of fully or near-fully integrated SC DC-DC converters with multiple conversion ratios and the techniques used to enhance the overall performance of these converters. Coverage includes the trade-off between the number of conversion ratios and overall extracted efficiency from a supercapacitor, as well as the sizing of the converter cells according to the desired output power and maximum clock frequency. The authors also describe in detail the design of the fundamental blocks for the converter operation, which includes a secondary control loop using capacitance modulation by sensing the clock frequency.
Design and Implementation of Sigma Delta Modulators (ΣΔM) for Class D Audio Amplifiers using Differential Pairs
AvNuno Pereira,Nuno Paulino
Häftad, Engelska, 2014
546 kr
Skickas inom 10-15 vardagar
This book focuses on the design of a 3rd Order CT-ΣΔM where the integrator stages of the filter are implemented with Bipolar-Junction Transistors (BJT) differential pairs. These circuits are fully analyzed and the design method is carefully explained. The design method is validated through experimental measurements of several prototype circuits.
Design and Implementation of Sigma Delta Modulators ([Sigma Delta]M) for Class D Audio Amplifiers using Differential Pairs
AvNuno Paulino,Nuno Pereira
E-bok
PDF, Engelska, 2014
710 kr
Läs direkt efter köp
This book focuses on the design of a 3rd Order CT-ΣΔM where the integrator stages of the filter are implemented with Bipolar-Junction Transistors (BJT) differential pairs. These circuits are fully analyzed and the design method is carefully explained. The design method is validated through experimental measurements of several prototype circuits.
Design of Switched-Capacitor Filter Circuits using Low Gain Amplifiers
AvHugo Alexandre de Andrade Serra,Nuno Paulino
Häftad, Engelska, 2014
546 kr
Skickas inom 10-15 vardagar
This book describes the design of switched-capacitor filter circuits using low gain amplifiers and demonstrates some techniques that can minimize the effects of parasitic capacitances during the design phase. Focus is given in the design of low-pass and band-pass SC filters, and how higher order filters can be achieved using cascaded biquadratic filter sections. The authors also describe a low voltage implementation of a low-pass SC filter.
Design of Switched-Capacitor Filter Circuits using Low Gain Amplifiers
AvNuno Paulino,Hugo Alexandre de Andrade Serra
E-bok
PDF, Engelska, 2014
712 kr
Läs direkt efter köp
This book describes the design of switched-capacitor filter circuits using low gain amplifiers and demonstrates some techniques that can minimize the effects of parasitic capacitances during the design phase. Focus is given in the design of low-pass and band-pass SC filters, and how higher order filters can be achieved using cascaded biquadratic filter sections. The authors also describe a low voltage implementation of a low-pass SC filter.
Design of Low Power and Low Area Passive Sigma Delta Modulators for Audio Applications
AvDavid Fouto,Nuno Paulino
Häftad, Engelska, 2017
546 kr
Skickas inom 10-15 vardagar
This book presents the study, design, modulation, optimization and implementation of low power, passive DT-ΣΔMs for use in audio applications. The high gain and bandwidth amplifier normally used for integration in ΣΔ modulation, is replaced by passive, switched-capacitor branches working under the Ultra Incomplete Settling (UIS) condition, leading to a reduction of the consumed power. The authors describe a design process that uses high level models and an optimization process based in genetic algorithms to achieve the desired performance.
Design of Low Power and Low Area Passive Sigma Delta Modulators for Audio Applications
AvNuno Paulino,David Fouto
E-bok
Engelska, 2017
710 kr
Läs direkt efter köp
This book presents the study, design, modulation, optimization and implementation of low power, passive DT-ΣΔMs for use in audio applications. The high gain and bandwidth amplifier normally used for integration in ΣΔ modulation, is replaced by passive, switched-capacitor branches working under the Ultra Incomplete Settling (UIS) condition, leading to a reduction of the consumed power. The authors describe a design process that uses high level models and an optimization process based in genetic algorithms to achieve the desired performance.

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Nuno Paulino – författare

Optimization Methodologies for the Automatic Design of Switched-Capacitor Filter Circuits for IoT Applications

Optimization Methodologies for the Automatic Design of Switched-Capacitor Filter Circuits for IoT Applications

Optimization Methodologies for the Automatic Design of Switched-Capacitor Filter Circuits for IoT Applications

Fully Integrated Switched-Capacitor PMU for IoT Nodes

Fully Integrated Switched-Capacitor PMU for IoT Nodes

Fully Integrated Switched-Capacitor PMU for IoT Nodes

Design and Implementation of Sigma Delta Modulators (ΣΔM) for Class D Audio Amplifiers using Differential Pairs

Design and Implementation of Sigma Delta Modulators ([Sigma Delta]M) for Class D Audio Amplifiers using Differential Pairs

Design of Switched-Capacitor Filter Circuits using Low Gain Amplifiers

Design of Switched-Capacitor Filter Circuits using Low Gain Amplifiers

Design of Low Power and Low Area Passive Sigma Delta Modulators for Audio Applications

Design of Low Power and Low Area Passive Sigma Delta Modulators for Audio Applications

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