Subject Details
Dept     : ECE
Sem      : 5
Regul    : R2023
Faculty : Dr KARTHIKEYAN.A
phone  : NIL
E-mail  : karthikeyansnsct@gmail.com
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Syllabus

UNIT
1
OVERVIEW OF MEASUREMENTS AND SENSORS

Sensors Functions- Classifications and Terminology of sensors-Classification of errors- Error analysis- Measurement of displacement using Potentiometer-Measurement of temperature using Thermistor -Measurement of position using Hall effect sensors-Physical Principles of Sensing

UNIT
2
VARIABLE RESISTANCE AND INDUTANCE SENSORS

Characteristics of Resistive potentiometer –Resistive thermometers -Thermistors - Pyroelectric Effect- Piezoresistive sensors- Variable reluctance transducers- Hall effect - Seebeck and Peltier effects.

UNIT
3
VARIABLE AND OTHER SPECIAL SENSORS

Variable air gap type-variable area type- variable permittivity type- Magnetic Sensor -Acoustic Sensors- FET devices for gas and ion sensing-Proximity sensors: Inductive & Capacitive-Use of proximity sensor as accelerometer and vibration sensor

UNIT
4
EMERGING TRENDS IN SENSORS AND MEMS

Quantum Sensors-Wearable Sensors -Ultrasonic Sensor- Laser Sensors - AI-Powered Sensor Networks- Terahertz Sensors-MEMS Fabrication Technologies - MEMS Actuators - Smart MEMS Sensors with AI.

UNIT
5
APPLICATIONS OF SMART SENSORS AND DEVICES

Advanced driver assistance systems (ADAS) - LiDAR (Light Detection and Ranging) Semiconductor Sensor - Automatic robot control - Case study: AI and Edge Computing, Hypersonic Vehicle Sensor Technologies, Nano-Sensors for Biomedical Applications, Block chain for Smart Sensor Data Security.

Reference Book:

R1 Gerard Meijer, “Smart sensor systems”, Wiley, 2008. W Gopel, J. Hesse, J. N. Zemel, “Sensors A Comprehensive Survey”, Vol. 9, Wiley-VC 2023. R2 Patranabis.D, “Sensors and Transducers”, 2nd Edition, Prentice Hall India Ltd,2023. R3 Smart Sensors and MEMS: Intelligent Sensing Devices and Microsystems for Industrial Applications S. Nihtianov, A. Luque Woodhead Publishing 2018. R4 Handbook of Modern Sensors: Physics, Designs, and Applications, Jacob Fraden 2015 (Fifth Edition) Springer. R5 Smart Sensors Networks: Communication Technologies and Intelligent Applications Edited by Fatos Xhafa, Leonard Barolli, and Petre Dini, this 2017.

Text Book:

T1 Jacob Fraden, “Handbook of Modern Sensors: Physics, Designs, and Applications”, Springer; 4th ed. 2010.S. M. Sze, “Semiconductor Sensors”, Wiley-Interscience, 2023. T2 Doebelin's Measurement Systems: 7th Edition (SIE),Ernest O. Doebelin DhaneshN.Manik McGraw Hill Publishers, 2019