Advance micro processors orientation for the seminar presentation

Advance micro sensitivity

1. YADUNANIDH K 2301042010 16 -9-2025 Government Polytechnic College, Mattannur Electronics Engineering Advances in Sensing and Detection Technologies in Electronics Engineering 16 SEPT 25 Advances in Sensing and Detection Technologies in Electronics Engineering 1

2. contents Introduction Block diagram Components Working principle Application Advantages Limitation Future scope Reference Conclusion

3. INTRODUCTION 3 Definition of sensing and detection technologies

Importance in modern electronics engineering

Overview of the presentation structure

4. Historical perspective Milestones in sensor development Transition from analog to digital sensors 4 Evolution of Sensing Technologies

5. BLOCK DIAGRAM 5

6. 6 Core Components of Sensors Sensing element
Transducer
Signal conditioning
Output display

7. Working Principle 7 Working Principle: Time of Flight ( ToF )
Transmitter sends ultrasonic pulses
Echo reflected back from object
Distance calculated based on time delay
Diagram showing pulse transmission and echo reception

8. 25 AUG 2025 8 Classification of Sensors Analog vs. Digital sensors

Active vs. Passive sensors

Contact vs. Non-contact sensors

9. 9 Key Performance Sensitivity
Selectivity
Range
Resolution
Response time

10. 10 Sensor Technologies MEMS (Micro-Electro-Mechanical Systems) Nanosensors Smart sensors
Flexible and wearable sensors

11. 11 Challenges in Sensing Technologies Miniaturization and integration

Power consumption and energy harvesting

Environmental factors and durability

12. Future Trends and Innovations 12

13. 13 www.allaboutcircuits.com www.eetimes.com IEEE Xplore Digital Library ResearchGate papers References

14. 14 Power electronics are the backbone of modern EVs, delivering intelligent control, greater efficiency, and sustainable advancement in transportation. Conclusion

15. 15 Thank you for your attention! Any Questions? BY JITHIN JAYAKUMAR