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Instructions
Web page:
https://moodle.fel.cvut.cz/enrol/index.php?id=1986
Anotation:
The subject describes basic physical, electronic as well as optoelectronic behaviours using in sensors and microsensors, static and dynamic parameters, improvement of parameters, sensor data processing, intelligent sensors, applications of basic principles in sensors (temperature, pressure, optoelectronic and fibre optic, radiation, chemical, mechanical, level, flow, ultrasound, etc.). There are showed principles and applications of MEMS and microsystems in the subject. Principles are demonstrated on actual sensor datasheets and applications.
Course outlines:
| 1. | | Why sensors - familiarity with sensors and their applications |
| 2. | | Sensor Parameters |
| 3. | | Piezo-resistive effect - strain gauges, Piezo-resistive pressure sensors |
| 4. | | Capacity - Capacitive sensors, capacitive pressure sensors |
| 5. | | Piezoelectric effect - the principle of piezoelectric sensors, piezoelectric pressure sensors |
| 6. | | Hall effect, magnetoresistive effect - sensors magnetic variables |
| 7. | | Temperature dependence of the PN junction, the resistance of metal and semiconductors, thermoelectric effect, the temperature dependence of the MOS structure - temperature sensors |
| 8. | | Pyroelectric effect, photovoltaic effect - sensors (UV, IR, visible, and nuclear) |
| 9. | | Induktanční, inductive, magnetic principles, magnetostrictive effect - the magnetic sensor circuit (inductance) |
| 10. | | Flow sensors, level |
| 11. | | The sensors of chemical and biochemical variables |
| 12. | | Accelerometers, gyroscopes |
| 13. | | Optical fiber sensors |
| 14. | | Inteligentní sensors, communications, sensors, used buses, links to multimedia, electric microactuators |
Exercises outline:
| 1. | | Strain gauges |
| 2. | | Pressure sensors |
| 3. | | Capacity proximity sensors |
| 4. | | Temperature sensor - pn junction, integrated resistive |
| 5. | | Thermoelectric sensors, thermostat with Peltier |
| 6. | | Non-contact (optical) temperature measurement |
| 7. | | Electronic flow sensor - anemometer |
| 8. | | Sensors for metal detection |
| 9. | | magnetic field sensors - Hall, magnetoresistive |
| 10. | | Optical radiation sensor |
| 11. | | Gas sensors |
| 12. | | Use of sensor for measurement of fluid quality |
| 13. | | pH measurement, ISFET sensor |
| 14. | | Sensor data processing using PC interface |
Literature:
Fraden,J.: Handbook of modern sensors. American institut of physics, Woodbury 1997
Göppel,W., Hesse,J., Zemel,J.N.: Sensors - Fundamentals and General Aspects, VCH 1989
Requirements:
https://moodle.kme.fel.cvut.cz/moodle/login/index.php?lang=cs
Subject is included into these academic programs:
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| Page updated 20.4.2025 12:53:31, semester: L/2025-6, Z/2026-7, Z/2024-5, Z/2025-6, L/2026-7, L/2024-5, Send comments about the content to the Administrators of the Academic Programs |
Proposal and Realization: I. Halaška (K336), J. Novák (K336) |