Sensors

Module code: EEU33C11 · Semester: Semester 2

Resources

• Module descriptor (TCD)

Questions by Year

0 of 2 done · tick papers and add notes as you go

• 2025/26
• 2024/25

Papers open on tcd.ie (sign in to TCD first).

Topics

• Sensor classification, sensing principles and metrics (linearity, noise, sensitivity, accuracy, resolution) LO1
• R, L, C components and modelling magnetic fields in MATLAB LO1
• Frequency response and transfer functions; LC resonators, MEMS and wearables LO2
• Safety: specific absorption rate, electrical and magnetic safety, MRI sensors LO5
• Power: low-power design, energy harvesting, conversion; RF and piezoelectric transducers LO3
• Signal conditioning: amplification, linearisation, filtering; loop antennas and decoupling LO3
• Sensor design: edge vs central processing, calibration, gold standards, ISO 13485, IEC 62304, verification LO4–5
• Data ownership, privacy, surveillance and environmental sensing LO5

Learning outcomes

1. Apply quasi-static electromagnetic theory to design active and passive sensors, with field simulation
2. Characterise sensors in the frequency domain
3. Specify signal conditioning: power, amplification, A/D conversion and filtering
4. Develop and review calibration and test methods for sensors
5. Evaluate security, privacy and societal aspects of sensor designs and pick relevant standards

Summarised from the module descriptor, checked November 2026.