Author: Robert G. Seippel
Publisher: Prentice Hall
ISBN:
Category : Technology & Engineering
Languages : en
Pages : 232

View

Book Description

Author: Analog Devices, inc
Publisher:
ISBN:
Category : Technology & Engineering
Languages : en
Pages : 284

View

Book Description
The tranducer as a circuit element. Interfacing considerations - bridges. Interfacing considerations - interference. Amplifiers and signal translation. Offseting and linearizing. Overall considerations. 2 interface-design examples. Thermoswitches and thermocouples. Resistance temperature detectors (RTDs). Thermistor interfacing. Semiconductor temperature transducers. Pressure-transducer interfacing. Force-transducer interfacing. Flowmeter interfacing. Interfacing level transducers. Application miscellany.

Author: Boby George
Publisher: Springer
ISBN: 3319553690
Category : Technology & Engineering
Languages : en
Pages : 323

View

Book Description
This book presents ways of interfacing sensors to the digital world, and discusses the marriage between sensor systems and the IoT: the opportunities and challenges. As sensor output is often affected by noise and interference, the book presents effective schemes for recovering the data from a signal that is buried in noise. It also explores interesting applications in the area of health care, un-obstructive monitoring and the electronic nose and tongue. It is a valuable resource for engineers and scientists in the area of sensors and interfacing wanting to update their knowledge of the latest developments in the field and learn more about sensing applications and challenges.

Author: Dominic Maurath
Publisher: Springer
ISBN: 9401792720
Category : Technology & Engineering
Languages : en
Pages : 309

View

Book Description
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.

Author: Trietley
Publisher: CRC Press
ISBN: 9780824775988
Category : Technology & Engineering
Languages : en
Pages : 400

View

Book Description
This single-source reference provides vital information on the operation, features, circuits, and applications of various transducers, including those used in temperature, pressure, position, flow, vibration, shock, acceleration, conductivity, pH, and other measurements. Transducers in Mechanical and Electronic Design presents typical circuitry of potentiometers, sensors, semiconductors, and electrochemical devices ... shows how to select the right sensor and obtain the best possible performance ... summarizes specifications, applications, and comparisons in charts and tables for easy reference ... describes the transducers and techniques available for accurate measurements and easier, more precise readouts ... includes considerations for interfacing to computers ... provides necessary background theory and reviews the basics of measurement circuitry ... and contains numerous photographs, line drawings, and bibliographic citations to further research sources. Transducers in Mechanical and Electronic Design provides the one-stop source for mechanical, design, electrical, electronics, and control engineers; instrument and system designers; and technicians involved in selecting transducers as components in systems or instruments. Book jacket.

Author: Andrea De Marcellis
Publisher: Springer Science & Business Media
ISBN: 9048198283
Category : Technology & Engineering
Languages : en
Pages : 239

View

Book Description
Analog CMOS Microelectronic Circuits describes novel approaches for analog electronic interfaces design, especially for resistive and capacitive sensors showing a wide variation range, with the intent to cover a lack of solutions in the literature. After an initial description of sensors and main definitions, novel electronic circuits, which do not require any initial calibrations, are described; they show both AC and DC excitation voltage for the employed sensor, and use both voltage-mode and current-mode approaches. The proposed interfaces can be realized both as prototype boards, for fast characterization (in this sense, they can be easily implemented by students and researchers), and as integrated circuits, using modern low-voltage low-power design techniques (in this case, specialist analog microelectronic researchers will find them useful). The primary audience of Analog CMOS Microelectronic Circuits are: analog circuit designers, sensor companies, Ph.D. students on analog microelectronics, undergraduate and postgraduate students in electronic engineering.

Author: Steven F. Barrett
Publisher: Springer Nature
ISBN: 3031798996
Category : Technology & Engineering
Languages : en
Pages : 553

View

Book Description
This book provides a thorough introduction to the Texas Instruments MSP430TM microcontroller. The MSP430 is a 16-bit reduced instruction set (RISC) processor that features ultra-low power consumption and integrated digital and analog hardware. Variants of the MSP430 microcontroller have been in production since 1993. This provides for a host of MSP430 products including evaluation boards, compilers, software examples, and documentation. A thorough introduction to the MSP430 line of microcontrollers, programming techniques, and interface concepts are provided along with considerable tutorial information with many illustrated examples. Each chapter provides laboratory exercises to apply what has been presented in the chapter. The book is intended for an upper level undergraduate course in microcontrollers or mechatronics but may also be used as a reference for capstone design projects. Also, practicing engineers already familiar with another microcontroller, who require a quick tutorial on the microcontroller, will find this book very useful. This second edition introduces the MSP–EXP430FR5994 and the MSP430–EXP430FR2433 LaunchPads. Both LaunchPads are equipped with a variety of peripherals and Ferroelectric Random Access Memory (FRAM). FRAM is a nonvolatile, low-power memory with functionality similar to flash memory.

Author: Ghoshal Subrata
Publisher: Pearson Education India
ISBN: 9788131731437
Category : Digital control systems
Languages : en
Pages : 528

View

Book Description

Author: Fei Hu
Publisher: CRC Press
ISBN: 1439892822
Category : Computers
Languages : en
Pages : 674

View

Book Description
In the last decade, wireless or wired sensor networks have attracted much attention. However, most designs target general sensor network issues including protocol stack (routing, MAC, etc.) and security issues. This book focuses on the close integration of sensing, networking, and smart signal processing via machine learning. Based on their world-class research, the authors present the fundamentals of intelligent sensor networks. They cover sensing and sampling, distributed signal processing, and intelligent signal learning. In addition, they present cutting-edge research results from leading experts.

Author: Pietro Siciliano
Publisher: World Scientific
ISBN: 9814486272
Category : Science
Languages : en
Pages : 269

View

Book Description
This book contains updated results of both theoretical and applied research in the field of sensors and methods for environmental control, mainly with regard to the detection of pollutant species in gaseous and liquid ambients.The main arguments are related to: development of new nanostructured materials as sensing layers and new detection mechanisms; development of micro- and nano-systems and their integration in miniaturised instruments; application of innovative devices in the detection of contaminant chemical species and their monitoring.The proceedings have been selected for coverage in:• Index to Scientific & Technical Proceedings (ISTP CDROM version / ISI Proceedings)