Analog.Sig.Proc.&Digitalization

Garant předmětu:

Lecturer:

Tutor:

Supervisor:

Department of Measurement

Synopsis:

Requirements:

Syllabus of lectures:

1. Operational amplifiers for signal conditioning, negative feedback

2. Voltage, current, integration, charge, differential, instrumentation, insulation amplifiers

3. Signal processing for resistive, capacitance and inductance sensors, coherent detection

4. Signal processing for RTD, thermocouple and semiconductor temperature sensors

5. Methods of nonlinear signal processing, signal compression and expansion

6. Nonharmonic signal processing, rectifiers, RMS and peak to peak converters

7. Signal filtering, analog and switching filters design and application

8. Analog signals multiplexing and sampling, voltage references

9. High speed signal digitization, sampling, quantization, flash, half-flash and approximation A/D converters

10. High resolution signal digitization, integration and delta sigma A/D converters, dithering

11. Signal reconstruction, direct digital synthesis

12. Spectral analysis periodic and non-periodic signals, windowing

13. Testing of digitizers, sine wave fit test, spectral frequency test, histogram test

14. Hardware design techniques of A/D systems, grounding, shielding, noise reduction

Syllabus of tutorials:

1. Static, dynamic and noise amplifier parameters

2. Resistive bridge signal conditioning and processing, instrumental amplifiers

3. Capacitive sensor circuits, synchronous detection

4. Thermocouple and RTD temperature sensor circuits

5. Analog filters - LP, HP, BP, BS, universal filters

6. Signal switching and sampling

7. Logarithmic, exponential amplifiers, multipliers

8. Mean, RMS and peak value detectors

9. Signal digitization, sampling, SNR

10. Signal reconstruction, DDS

11. Project - introduction, problem definition

12. Project - analogue part analysis

13. Project - signal AD conversion analysis

14. Results evaluation, assessment

Study Objective:

Study materials:

Note:

Further information:

No time-table has been prepared for this course

The course is a part of the following study plans:

• Open Electronic Systems - Solid State Systems (compulsory course of the specialization)