Ultra-low Voltage Circuit Techniques for Energy Harvesting

Download Ultra-low Voltage Circuit Techniques for Energy Harvesting PDF Online Free

Author :
Publisher : Springer Nature
ISBN 13 : 3031044924
Total Pages : 161 pages
Book Rating : 4.0/5 (31 download)

DOWNLOAD NOW!


Book Synopsis Ultra-low Voltage Circuit Techniques for Energy Harvesting by : Rafael Luciano Radin

Download or read book Ultra-low Voltage Circuit Techniques for Energy Harvesting written by Rafael Luciano Radin and published by Springer Nature. This book was released on 2022-07-21 with total page 161 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book provides design-oriented models for the implementation of ultra-low-voltage energy harvesting converters, covering the modeling of building blocks such oscillators, rectifiers, charge pumps and inductor-based converters that can operate with very low supply voltages, typically under 100 mV. Analyses based on the diode and MOSFET models are included in the text to allow the operation of energy harvesters from voltages of the order of 100 mV or much less, with satisfactory power efficiency. The practical realization of different converters is also addressed, clarifying the design trade-offs of ultra-low voltage (ULV) circuits operating from few millivolts. Offers readers a state-of-the-art revision for ultra-low voltage (ULV) energy harvesting converters; Provides analog IC designers with proper models for the implementation of circuits and building blocks of energy harvesters, such as oscillators, rectifiers, and inductor-based converters, operating under ultra-low voltages; Addresses the design of energy harvesters operating from ultra-low voltages, enabling autonomous operation of connected devices driven by human energy; Demonstrates design and implementation of integrated ULV up-converters; Includes semiconductor modeling for ULV operation.

Circuit and System Techniques for Energy-harvesting Platforms for Mobile Applications

Download Circuit and System Techniques for Energy-harvesting Platforms for Mobile Applications PDF Online Free

Author :
Publisher :
ISBN 13 :
Total Pages : 109 pages
Book Rating : 4.:/5 (989 download)

DOWNLOAD NOW!


Book Synopsis Circuit and System Techniques for Energy-harvesting Platforms for Mobile Applications by : Ahmed A. Abdelmoaty

Download or read book Circuit and System Techniques for Energy-harvesting Platforms for Mobile Applications written by Ahmed A. Abdelmoaty and published by . This book was released on 2017 with total page 109 pages. Available in PDF, EPUB and Kindle. Book excerpt: With the widespread use of mobile devices, such cellular phones, tablets, laptops, and navigation devices, consumers are demanding higher performance, more functionality, reduced weight, and more importantly longer battery life. However, improving battery life is becoming increasingly difficult due to the limited improvement in the energy density of the battery technology. Therefore, improving battery life can be only achieved by increasing the battery size, which is not a preferable solution for portable devices that have severe size and weight limitations. Other solutions include circuit techniques to reduce the power consumption of the analog and digital circuit components of the device, or by employing system techniques such as the famous Dynamic Voltage Scaling (DVS) or Dynamic Frequency Scaling (DFS) that can optimize the power consumption at the system level. However, the improvement due to these techniques is becoming negligible due to the diminishing returns of the semiconductor technology scaling. As a result, the electronics industry is considering other alternatives such as energy harvesting to enhance the effective battery life in portable devices. Harvesting ambient energy from the sun, heat, or vibration can provide a reliable solution to recharge the battery of these devices during idle times or supply the load power directly without relying on the battery. Although prolonging the battery life through energy harvesting can be an attractive solution, it faces several challenges in order to be realized efficiently in portable devices. The major challenge is the ability to harvest the maximum energy from the input source and deliver it to the load efficiently. The mechanism of losing the energy in these systems can occur in the power conversion stages that deliver the harvested energy to the load. Therefore, traditional energy-harvesting systems mainly suffer from a degraded overall efficiency since it relies on several power conversion stages to realize a full energy-harvesting system. The second reason for losing energy in these systems is due to employing power-hungry control circuits such as the Maximum Power Point Tracking (MPPT) circuit. This circuit is necessary in any energy harvesting system in order to track the maximum harvested energy from the input source. This research work provides several circuit and system techniques in order to propose an efficient power management platform for an energy-harvesting system that targets mobile applications. Unlike traditional architectures, the proposed platform features delivering the harvested energy to the load using a single power conversion stage in order to achieve high overall efficiency. Furthermore, major improvements are proposed for the control circuits of the energy-harvesting platforms such as an implementation of a full MPPT circuit with an ultra-low power consumption. In addition, a novel level-shifting circuit for energy-harvesting platforms with a sub-nano-second propagation delay and low power consumption is introduced.

Advances in Energy Harvesting Methods

Download Advances in Energy Harvesting Methods PDF Online Free

Author :
Publisher : Springer Science & Business Media
ISBN 13 : 146145705X
Total Pages : 451 pages
Book Rating : 4.4/5 (614 download)

DOWNLOAD NOW!


Book Synopsis Advances in Energy Harvesting Methods by : Niell Elvin

Download or read book Advances in Energy Harvesting Methods written by Niell Elvin and published by Springer Science & Business Media. This book was released on 2013-02-15 with total page 451 pages. Available in PDF, EPUB and Kindle. Book excerpt: Advances in Energy Harvesting Methods presents a state-of-the-art understanding of diverse aspects of energy harvesting with a focus on: broadband energy conversion, new concepts in electronic circuits, and novel materials. This book covers recent advances in energy harvesting using different transduction mechanisms; these include methods of performance enhancement using nonlinear effects, non-harmonic forms of excitation and non-resonant energy harvesting, fluidic energy harvesting, and advances in both low-power electronics as well as material science. The contributors include a brief literature review of prior research with each chapter for further reference.

Energy Harvesting Systems

Download Energy Harvesting Systems PDF Online Free

Author :
Publisher : Springer Science & Business Media
ISBN 13 : 1441975667
Total Pages : 169 pages
Book Rating : 4.4/5 (419 download)

DOWNLOAD NOW!


Book Synopsis Energy Harvesting Systems by : Tom J. Kaźmierski

Download or read book Energy Harvesting Systems written by Tom J. Kaźmierski and published by Springer Science & Business Media. This book was released on 2010-11-01 with total page 169 pages. Available in PDF, EPUB and Kindle. Book excerpt: Kinetic energy harvesting converts movement or vibrations into electrical energy, enables battery free operation of wireless sensors and autonomous devices and facilitates their placement in locations where replacing a battery is not feasible or attractive. This book provides an introduction to operating principles and design methods of modern kinetic energy harvesting systems and explains the implications of harvested power on autonomous electronic systems design. It describes power conditioning circuits that maximize available energy and electronic systems design strategies that minimize power consumption and enable operation. The principles discussed in the book will be supported by real case studies such as battery-less monitoring sensors at water waste processing plants, embedded battery-less sensors in automotive electronics and sensor-networks built with ultra-low power wireless nodes suitable for battery-less applications.

Nano Devices and Circuit Techniques for Low-Energy Applications and Energy Harvesting

Download Nano Devices and Circuit Techniques for Low-Energy Applications and Energy Harvesting PDF Online Free

Author :
Publisher : Springer
ISBN 13 : 9401799903
Total Pages : 292 pages
Book Rating : 4.4/5 (17 download)

DOWNLOAD NOW!


Book Synopsis Nano Devices and Circuit Techniques for Low-Energy Applications and Energy Harvesting by : Chong-Min Kyung

Download or read book Nano Devices and Circuit Techniques for Low-Energy Applications and Energy Harvesting written by Chong-Min Kyung and published by Springer. This book was released on 2015-07-16 with total page 292 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book describes the development of core technologies to address two of the most challenging issues in research for future IT platform development, namely innovative device design and reduction of energy consumption. Three key devices, the FinFET, the TunnelFET, and the electromechanical nanoswitch are described with extensive details of use for practical applications. Energy issues are also covered in a tutorial fashion from material physics, through device technology, to innovative circuit design. The strength of this book lies in its holistic approach dealing with material trends, state-of-the-art of key devices, new examples of circuits and systems applications. This is the first of three books based on the Integrated Smart Sensors research project, which describe the development of innovative devices, circuits, and system-level enabling technologies. The aim of the project was to develop common platforms on which various devices and sensors can be loaded, and to create systems offering significant improvements in information processing speed, energy usage, and size. The book contains extensive reference lists and with over 200 figures introduces the reader to the general subject in a tutorial style, also addressing the state-of-the-art, allowing it to be used as a guide for starting researchers in these fields.

Piezoelectric Energy Harvesting

Download Piezoelectric Energy Harvesting PDF Online Free

Author :
Publisher : John Wiley & Sons
ISBN 13 : 1119991358
Total Pages : 377 pages
Book Rating : 4.1/5 (199 download)

DOWNLOAD NOW!


Book Synopsis Piezoelectric Energy Harvesting by : Alper Erturk

Download or read book Piezoelectric Energy Harvesting written by Alper Erturk and published by John Wiley & Sons. This book was released on 2011-04-04 with total page 377 pages. Available in PDF, EPUB and Kindle. Book excerpt: The transformation of vibrations into electric energy through the use of piezoelectric devices is an exciting and rapidly developing area of research with a widening range of applications constantly materialising. With Piezoelectric Energy Harvesting, world-leading researchers provide a timely and comprehensive coverage of the electromechanical modelling and applications of piezoelectric energy harvesters. They present principal modelling approaches, synthesizing fundamental material related to mechanical, aerospace, civil, electrical and materials engineering disciplines for vibration-based energy harvesting using piezoelectric transduction. Piezoelectric Energy Harvesting provides the first comprehensive treatment of distributed-parameter electromechanical modelling for piezoelectric energy harvesting with extensive case studies including experimental validations, and is the first book to address modelling of various forms of excitation in piezoelectric energy harvesting, ranging from airflow excitation to moving loads, thus ensuring its relevance to engineers in fields as disparate as aerospace engineering and civil engineering. Coverage includes: Analytical and approximate analytical distributed-parameter electromechanical models with illustrative theoretical case studies as well as extensive experimental validations Several problems of piezoelectric energy harvesting ranging from simple harmonic excitation to random vibrations Details of introducing and modelling piezoelectric coupling for various problems Modelling and exploiting nonlinear dynamics for performance enhancement, supported with experimental verifications Applications ranging from moving load excitation of slender bridges to airflow excitation of aeroelastic sections A review of standard nonlinear energy harvesting circuits with modelling aspects.

Ultra-low Power and Ultra-low Voltage RF CMOS Circuits and System Design Techniques

Download Ultra-low Power and Ultra-low Voltage RF CMOS Circuits and System Design Techniques PDF Online Free

Author :
Publisher :
ISBN 13 :
Total Pages : pages
Book Rating : 4.:/5 (953 download)

DOWNLOAD NOW!


Book Synopsis Ultra-low Power and Ultra-low Voltage RF CMOS Circuits and System Design Techniques by : Mahdi Parvizi

Download or read book Ultra-low Power and Ultra-low Voltage RF CMOS Circuits and System Design Techniques written by Mahdi Parvizi and published by . This book was released on 2016 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt: "The main focus of this thesis is to mitigate circuit design challenges under ultra-low power (ULP) and ultra-low voltage (ULV) conditions to implement ULP and ULV circuits and systems suitable for low power wireless sensor networks operating from the energy scavenged from the environment. The design of power ecient transceivers requires careful optimization at the circuit level. ULV circuit design challenges are fully investigated in this work to address its importance in low power transceivers operating with energy harvesting. It is shown that ULV supply has severe impacts on the performance of a MOS transistor. New solutions like forward body biasing, new biasing scheme optimized for ULP and ULV design, current-reuse and etc. are introduced to mitigate these performance degradations.Several ULP and ULV wideband RF low noise amplifiers (LNAs) are designed and fabricated to prove the concept. The rst one is a resistive shunt-feedback LNA fabricated in a 90-nm TSMC CMOS using multiple ULP and ULV techniques. This prototype achieves high gure of merit (FoM) while consuming sub-mW power from a 0.5-V supply. The secondone is an inductorless, wideband LNA implemented in an IBM 0.13-um CMOS technology which uses a current-reused tunable active shunt-feedback for input impedance matching.Employing ULP design techniques, this LNA consumes only 400-W while illustrating high FoM. The third fabricated LNA, also implemented in an IBM 0.13-um CMOS, utilizes multiple ULP and ULV design techniques which lead to the best FoM in the literature to the best of the author knowledge, with only 0.25-mW power from a 0.5-V supply. Finally, aUWB current-reuse noise cancelling LNA is implemented that achieves high performance while consuming 410-W from a 0.4-V supply which makes it suitable for systems operating from energy harvesting.As a low power system-level solution, impulse radio ultra-wideband (IR-UWB) technology with short pulses in the time domain which allows the transceiver to be duty cycled, is considered for ULP wireless sensor networks. In this work, a non-coherent chirp-FSK IR-UWB receiver based on continuous time slicing and low power injection locked clock recovery is implemented. The RF front-end of the receiver is implemented in an IBM 0.13m CMOS.It achieves a tuned voltage gain of 20-30-dB with a NF of 7-dB and the static power consumption of only 1.75-mW from a 0.5-V supply voltage. Overall, the proposed techniques, circuits and system improve the power eciency both at circuit and system level and are suitable for ULP and ULV applications such as energy scavenged wireless sensor networks." --

Energy Harvesting for Self-Powered Wearable Devices

Download Energy Harvesting for Self-Powered Wearable Devices PDF Online Free

Author :
Publisher : Springer
ISBN 13 : 3319625780
Total Pages : 106 pages
Book Rating : 4.3/5 (196 download)

DOWNLOAD NOW!


Book Synopsis Energy Harvesting for Self-Powered Wearable Devices by : Mohammad Alhawari

Download or read book Energy Harvesting for Self-Powered Wearable Devices written by Mohammad Alhawari and published by Springer. This book was released on 2017-08-08 with total page 106 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book discusses the design and implementation of energy harvesting systems targeting wearable devices. The authors describe in detail the different energy harvesting sources that can be utilized for powering low-power devices in general, focusing on the best candidates for wearable applications. Coverage also includes state-of-the-art interface circuits, which can be used to accept energy from harvesters and deliver it to a device in the most efficient way. Finally, the authors present power management circuits for using multiple energy harvesting sources at the same time to power devices and to enhance efficiency of the system.

ULTRA LOW POWER ANALOG INTEGRATED CIRCUITS BEYOND CMOS

Download ULTRA LOW POWER ANALOG INTEGRATED CIRCUITS BEYOND CMOS PDF Online Free

Author :
Publisher : Mohd Yasir
ISBN 13 : 9784068341954
Total Pages : 0 pages
Book Rating : 4.3/5 (419 download)

DOWNLOAD NOW!


Book Synopsis ULTRA LOW POWER ANALOG INTEGRATED CIRCUITS BEYOND CMOS by : Mohd Yasir

Download or read book ULTRA LOW POWER ANALOG INTEGRATED CIRCUITS BEYOND CMOS written by Mohd Yasir and published by Mohd Yasir. This book was released on 2023-02 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: The book would provide an in-depth analysis of the latest developments and innovations in the field of ultra low power analog integrated circuits. The book would start by introducing the concept of low power consumption and energy harvesting, and how it is becoming increasingly important in the era of the Internet of Things (IoT) and wearable devices. It would then cover various topics such as body biasing, threshold voltage tuning, subthreshold circuits, and tunneling FETs, and how they are used to achieve low power operation. The book would also delve into the use of new materials and device structures, such as MEMS-based devices, carbon nanotube FETs, graphene FETs, spin FETs, ambipolar transistors, and biologically inspired circuits. Additionally, the book would explore the challenges posed by hybrid analog-digital circuits and low voltage operation, and provide techniques for analog power gating, low voltage data converters, and on-chip energy storage. The book would also provide guidance on the design and implementation of non-volatile analog circuits and hybrid CMOS-memristor circuits. The book would be aimed at electrical engineers, integrated circuit designers, and researchers in the field of low power analog integrated circuits. The book would provide a comprehensive and cutting-edge approach to ultra low power analog integrated circuits, equipping readers with the knowledge and skills necessary to tackle the latest challenges and innovations in the field. Analog circuit design is going in the direction of Low Voltage and Low Power application requirements of portable devices like mobiles, laptops, pacemakers, etc. As the fabrication technology scaling continues, the supply voltage must be reduced to reduce electric field across the channel to prevent oxide breakdown . However, this pattern brings additional disadvantages, as downscaled process node endures the random fluctuation of process parameters, voltage and temperature sensitivity (PVT) . The dimensions of the recent transistors are so low that it is now become challenging to prevent many issues such as scattering effect, decreased gate control over drain current (ID), parasitics, random dopant fluctuation, channel mobility, lithographic limitations, the threshold voltage (VTH) variability, drain to source tunneling, increased heat production and increased gate oxide as well as junction leakage, etc. The minimum supply voltage (VDD) in CMOS is much higher at nanometer technology node. With the requirement of highly down-scaled transistors in state-of-the- art ICs, lower power consumption, high performance and battery-operated systems, at nanometer technology node, CMOS faces many short channel effects (SCEs) like Drain Induced Barrier Lowering (DIBL), Gate Induced Drain Leakage (GIDL), process variations, etc., because of which the maximum usable frequency is reduced

Energy Processing Circuits for Low-power Applications

Download Energy Processing Circuits for Low-power Applications PDF Online Free

Author :
Publisher :
ISBN 13 :
Total Pages : 205 pages
Book Rating : 4.:/5 (72 download)

DOWNLOAD NOW!


Book Synopsis Energy Processing Circuits for Low-power Applications by : Yogesh Kumar Ramadass

Download or read book Energy Processing Circuits for Low-power Applications written by Yogesh Kumar Ramadass and published by . This book was released on 2009 with total page 205 pages. Available in PDF, EPUB and Kindle. Book excerpt: Portable electronics have fueled the rich emergence of new applications including multi-media handsets, ubiquitous smart sensors and actuators, and wearable or implantable biomedical devices. New ultra-low power circuit techniques are constantly being proposed to further improve the energy efficiency of electronic circuits. A critical part of these energy conscious systems are the energy processing and power delivery circuits that interface with the energy sources and provide conditioned voltage and current levels to the load circuits. These energy processing circuits must maintain high efficiency and reduce component count for the final solution to be attractive from an energy, size and cost perspective. The first part of this work focuses on the development of on-chip voltage scalable switched capacitor DC-DC converters in digital CMOS processes. The converters are designed to deliver regulated scalable load voltages from 0.3V up to the battery voltage of 1.2V for ultra-dynamic voltage scaled systems. The efficiency limiting mechanisms of these on-chip DC-DC converters are analyzed and digital circuit techniques are proposed to tackle these losses. Measurement results from 3 test-chips implemented in 0.18pm and 65nm CMOS processes will be provided. The converters are able to maintain >75% efficiency over a wide range of load voltage and power levels while delivering load currents up to 8mA. An embedded switched capacitor DC-DC converter that acts as the power delivery unit in a 65nm subthreshold microcontroller system will be described. The remainder of the thesis deals with energy management circuits for battery-less systems. Harvesting ambient vibrational, light or thermal energy holds much promise in realizing the goal of a self-powered system. The second part of the thesis identifies problems with commonly used interface circuits for piezoelectric vibration energy harvesters and proposes a rectifier design that gives more than 4X improvement in output power extracted from the piezoelectric energy harvester. The rectifier designs are demonstrated with the help of a test-chip built in a 0.35pm CMOS process. The inductor used within the rectifier is shared efficiently with a multitude of DC-DC converters in the energy harvesting chip leading to a compact, cost-efficient solution. The DC-DC converters designed as part of a complete power management solution achieve efficiencies of greater than 85% even in the micro-watt power levels output by the harvester. The final part of the thesis deals with thermal energy harvesters to extract electrical power from body heat. Thermal harvesters in body-worn applications output ultra-low voltages of the order of 10's of milli-volts. This presents extreme challenges to CMOS circuits that are powered by the harvester. The final part of the thesis presents a new startup technique that allows CMOS circuits to interface directly with and extract power out of thermoelectric generators without the need for an external battery, clock or reference generators. The mechanically assisted startup circuit is demonstrated with the help of a test-chip built in a 0.35pm CMOS process and can work from as low as 35mV. This enables load circuits like processors and radios to operate directly of the thermoelectric generator without the aid of a battery. A complete power management solution is provided that can extract electrical power efficiently from the harvester independent of the input voltage conditions. With the help of closed-loop control techniques, the energy processing circuit is able to maintain efficiency over a wide range of load voltage and process variations.

Electrical and Electronic Devices, Circuits, and Materials

Download Electrical and Electronic Devices, Circuits, and Materials PDF Online Free

Author :
Publisher : John Wiley & Sons
ISBN 13 : 1119755085
Total Pages : 608 pages
Book Rating : 4.1/5 (197 download)

DOWNLOAD NOW!


Book Synopsis Electrical and Electronic Devices, Circuits, and Materials by : Suman Lata Tripathi

Download or read book Electrical and Electronic Devices, Circuits, and Materials written by Suman Lata Tripathi and published by John Wiley & Sons. This book was released on 2021-03-24 with total page 608 pages. Available in PDF, EPUB and Kindle. Book excerpt: The increasing demand for electronic devices for private and industrial purposes lead designers and researchers to explore new electronic devices and circuits that can perform several tasks efficiently with low IC area and low power consumption. In addition, the increasing demand for portable devices intensifies the call from industry to design sensor elements, an efficient storage cell, and large capacity memory elements. Several industry-related issues have also forced a redesign of basic electronic components for certain specific applications. The researchers, designers, and students working in the area of electronic devices, circuits, and materials sometimesneed standard examples with certain specifications. This breakthrough work presents this knowledge of standard electronic device and circuit design analysis, including advanced technologies and materials. This outstanding new volume presents the basic concepts and fundamentals behind devices, circuits, and systems. It is a valuable reference for the veteran engineer and a learning tool for the student, the practicing engineer, or an engineer from another field crossing over into electrical engineering. It is a must-have for any library.

CMOS Circuits for Electromagnetic Vibration Transducers

Download CMOS Circuits for Electromagnetic Vibration Transducers PDF Online Free

Author :
Publisher : Springer
ISBN 13 : 9401792720
Total Pages : 309 pages
Book Rating : 4.4/5 (17 download)

DOWNLOAD NOW!


Book Synopsis CMOS Circuits for Electromagnetic Vibration Transducers by : Dominic Maurath

Download or read book CMOS Circuits for Electromagnetic Vibration Transducers written by Dominic Maurath and published by Springer. This book was released on 2014-09-16 with total page 309 pages. Available in PDF, EPUB and Kindle. Book excerpt: Chip-integrated power management solutions are a must for ultra-low power systems. This enables not only the optimization of innovative sensor applications. It is also essential for integration and miniaturization of energy harvesting supply strategies of portable and autonomous monitoring systems. The book particularly addresses interfaces for energy harvesting, which are the key element to connect micro transducers to energy storage elements. Main features of the book are: - A comprehensive technology and application review, basics on transducer mechanics, fundamental circuit and control design, prototyping and testing, up to sensor system supply and applications. - Novel interfacing concepts - including active rectifiers, MPPT methods for efficient tracking of DC as well as AC sources, and a fully-integrated charge pump for efficient maximum AC power tracking at sub-100μW ultra-low power levels. The chips achieve one of widest presented operational voltage range in standard CMOS technology: 0.44V to over 4.1V. - Two special chapters on analog circuit design – it studies benefits and obstacles on implemented chip prototypes with three goals: ultra- low power, wide supply voltage range, and integration with standard technologies. Alternative design approaches are pursued using bulk-input transistor stages in forward-bias operation for amplifiers, modulators, and references. - Comprehensive Appendix – with additional fundamental analysis, design and scaling guidelines, circuit implementation tables and dimensions, schematics, source code listings, bill of material, etc. The discussed prototypes and given design guidelines are tested with real vibration transducer devices. The intended readership is graduate students in advanced courses, academics and lecturers, R&D engineers.

Internally Compensated LDO Regulators for Modern System-on-Chip Design

Download Internally Compensated LDO Regulators for Modern System-on-Chip Design PDF Online Free

Author :
Publisher : Springer
ISBN 13 : 3319754114
Total Pages : 156 pages
Book Rating : 4.3/5 (197 download)

DOWNLOAD NOW!


Book Synopsis Internally Compensated LDO Regulators for Modern System-on-Chip Design by : José María Hinojo

Download or read book Internally Compensated LDO Regulators for Modern System-on-Chip Design written by José María Hinojo and published by Springer. This book was released on 2018-04-19 with total page 156 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book presents a thorough state-of-the-art review for internally compensated Low Dropout Regulators (IC-LDO). It serves as a useful guide for circuit designers. The advantages and disadvantages of each cell proposed are highlighted. The authors describe an alternative to the classical topology; the Flipped Voltage Follower (FVF), which has been recently applied in the design of internally compensated LDOs to enhance their performances. This book provides novel circuits enhancing those parameters of LDO related with frequency behavior and power consumption. These solutions, as well as their appropriate design methodology, are properly described within the text.

Efficient Design of Variation-Resilient Ultra-Low Energy Digital Processors

Download Efficient Design of Variation-Resilient Ultra-Low Energy Digital Processors PDF Online Free

Author :
Publisher : Springer
ISBN 13 : 3030124851
Total Pages : 209 pages
Book Rating : 4.0/5 (31 download)

DOWNLOAD NOW!


Book Synopsis Efficient Design of Variation-Resilient Ultra-Low Energy Digital Processors by : Hans Reyserhove

Download or read book Efficient Design of Variation-Resilient Ultra-Low Energy Digital Processors written by Hans Reyserhove and published by Springer. This book was released on 2019-03-27 with total page 209 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book enables readers to achieve ultra-low energy digital system performance. The author’s main focus is the energy consumption of microcontroller architectures in digital (sub)-systems. The book covers a broad range of topics extensively: from circuits through design strategy to system architectures. The result is a set of techniques and a context to realize minimum energy digital systems. Several prototype silicon implementations are discussed, which put the proposed techniques to the test. The achieved results demonstrate an extraordinary combination of variation-resilience, high speed performance and ultra-low energy.

Ultra Low Power ECG Processing System for IoT Devices

Download Ultra Low Power ECG Processing System for IoT Devices PDF Online Free

Author :
Publisher : Springer
ISBN 13 : 331997016X
Total Pages : 105 pages
Book Rating : 4.3/5 (199 download)

DOWNLOAD NOW!


Book Synopsis Ultra Low Power ECG Processing System for IoT Devices by : Temesghen Tekeste Habte

Download or read book Ultra Low Power ECG Processing System for IoT Devices written by Temesghen Tekeste Habte and published by Springer. This book was released on 2018-09-06 with total page 105 pages. Available in PDF, EPUB and Kindle. Book excerpt: ​This book describes an ECG processing architecture that guides biomedical SoC developers, from theory to implementation and testing. The authors provide complete coverage of the digital circuit implementation of an ultra-low power biomedical SoC, comprised of a detailed description of an ECG processor implemented and fabricated on chip. Coverage also includes the challenges and tradeoffs of designing ECG processors. Describes digital circuit architecture for implementing ECG processing algorithms on chip; Includes coverage of signal processing techniques for ECG processing; Features ultra-low power circuit design techniques; Enables design of ECG processing architectures and their respective on-chip implementation.

Ultra-Low-Power Short-Range Radios

Download Ultra-Low-Power Short-Range Radios PDF Online Free

Author :
Publisher : Springer
ISBN 13 : 3319147145
Total Pages : 399 pages
Book Rating : 4.3/5 (191 download)

DOWNLOAD NOW!


Book Synopsis Ultra-Low-Power Short-Range Radios by : Patrick P. Mercier

Download or read book Ultra-Low-Power Short-Range Radios written by Patrick P. Mercier and published by Springer. This book was released on 2015-07-21 with total page 399 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book explores the design of ultra-low-power radio-frequency integrated circuits (RFICs), with communication distances ranging from a few centimeters to a few meters. The authors describe leading-edge techniques to achieve ultra-low-power communication over short-range links. Many different applications are covered, ranging from body-area networks to transcutaneous implant communications and smart-appliance sensor networks. Various design techniques are explained to facilitate each of these applications.

Design and Implementation of Efficient Energy Harvesting Circuits for Ultra Low Power and Impact Energy Applications

Download Design and Implementation of Efficient Energy Harvesting Circuits for Ultra Low Power and Impact Energy Applications PDF Online Free

Author :
Publisher :
ISBN 13 : 9781369424706
Total Pages : 101 pages
Book Rating : 4.4/5 (247 download)

DOWNLOAD NOW!


Book Synopsis Design and Implementation of Efficient Energy Harvesting Circuits for Ultra Low Power and Impact Energy Applications by : Tao Feng

Download or read book Design and Implementation of Efficient Energy Harvesting Circuits for Ultra Low Power and Impact Energy Applications written by Tao Feng and published by . This book was released on 2016 with total page 101 pages. Available in PDF, EPUB and Kindle. Book excerpt: