Seminars & Lectures
International Speaking Engagements
1983
IEEE Evening Lecture, Imperial College London, UK
- Narrowband Bandpass Switched-Capacitor Filter Systems
1984
Allen Clark Research Centre, Plessey (Caswell), UK
- Applications of Decimation and Interpolation Techniques in SC Filter Systems
1985
University of Hull, Department of Electronics Engineering, UK
- Principles of Operation of Switched-Capacitor Filter Systems
- Switched-Capacitor Techniques for Sampling Rate Conversion
- On the Design of Parasitic-Insensitive Switched-Capacitor Biquadratic Sections
1986
8th CAVE (CAD for VLSI in Europe) Workshop, Grassau, Germany
- From Circuits to Systems – A View of the Role and Needs of Analogue Signal Processing Now and in the Future
1987
University of Pavia, Department of Electronics, Italy.
- Switched-Capacitor Processing of Bandpass Signals ‣ Multirate Switched-Capacitor Circuits
1988
Microelectronics Design Centre, Technical University of Denmark, Lyngby, Denmark
- Present Achievements and Future Prospects of Multirate SC Signal Processing
- Design of Switched-Capacitor Filters by Signal Flow Graphs
1990
Portland State University, Portland, USA
- High-Level Architecture Compilation of Charge Redistribution Data Converters
Oregon Center for Advanced Technology Education, Corvallis, USA.
- Multirate Switched-Capacitor Signal Processing
Center for Communications Research, Columbia University (NY), USA.
- Novel Aspects and Applications of Sampled-Data Switched-Capacitor Circuits
1992
Swiss Federal Institute of Technology (ETH Zurich), Switzerland
- Analog Interfacing for Digital VLSI Systems
University of California, Santa Barbara, Department of Electrical and Computer Engineering, USA.
- Communications Applications of Multirate Switched-Capacitor Systems
- Continuous-Time Filter Tuning
- Multirate Switched-Capacitor Networks for High-Frequency Filtering
- Analog Interfacing for Digital VLSI Systems
1993
Oregon State University, Department of Electrical and Computer Engineering, USA
- Analog Interfacing for Digital VLSI Systems
- Multirate Switched-Capacitor Networks for High-Frequency Filtering
- Recent Developments and Future Trends of Multirate A-D Signal Processing and Conversion
Portland State University, Department of Electrical Engineering, USA
- Multirate Switched-Capacitor Networks for High-Frequency Filtering
- Recent Developments and Future Trends of Multirate A-D Signal Processing and Conversion
Technical Research Center of Finland (Espoo, Helsinki)
- High-Performance Integrated CMOS Data Converters – Overview of the Research Work at IST
Swiss Federal Institute of Technology (ETH Zurich), Institute for Information and Signal Processing
- Low-Cost Field Programmable Switched-Capacitor and Switched-Current Filters
- Continuous-Time Filter Tuning
- Recent Developments and Future Trends of Multirate A-D Signal Processing and Conversion
- Analog Interfacing for Digital VLSI Systems
Nokia Mobile Phones Research Center, Oulu, Finland
- Narrow and Very Narrow Bandpass Integrated Filtering
- Recent Developments and Future Trends of Multirate A-D Signal Processing and Conversion
- Low-Cost Field Programmable Switched-Capacitor and Switched-Current Filters
1995
Siemens Research Centre, Munich, Germany
- Digital VLSI-Compatible Analog Design
1996
Tsinghua University, Beijing, People’s Republic of China
- High-Performance Integrated CMOS Data Converters – Overview of the Research Work at IST
- Recent Developments and Future Trends of Multirate A-D Signal Processing and Conversion
1997
Hong Kong University of Science and Technology, Hong Kong
- Self-Adjusted Analog Circuits
1997. Invited Lecture, Design of Integrated Circuits and Systems Conference, Seville, Spain - Block-Driven CMOS Interface Design 1997. Chinese University of Hong Kong
- A/D and D/A Converters
- Self-Adjusted Analog Circuits
1998
Fudan University, Shanghai, People’s Republic of China
- Microelectronics for Competitiveness
1999
Invited Lecture, International Microelectronics Conference. Sozopol, Bulgaria
- Self-Adjusted Analog Circuits
1999. University of California, Irvine (CA), USA - Programmable Transceivers for Mobile Communications
Lectures and Presentations in Portugal
1980
CEAUTL, IST, Lisbon
• Active Filters with Multiple Feedback Structures: Applications in Telephone Channel Equipment
1981
Organized under the course “Applied Electronics IV,” IST, Lisbon
• High-Quality RC-Active Filter Implementation Using Direct and Operational Simulation Techniques
1983
Organized by IEEE Portugal Section and CEAUTL, IST, Lisbon
• Biquadratic Sections with Switched Capacitors
• Decimation and Interpolation Circuits Using Switched Capacitors
1985
Organized by IEEE Portugal Section and the Department of Telecommunications and Electronics, University of Aveiro
• Introduction to Switched-Capacitor Circuit Technology
Faculty of Engineering, University of Porto
• Introduction to Switched-Capacitor Circuit Technology
1989
First IST-LNETI Technology Innovation Symposium, May
• Thick-Film Analog Circuits
1990
IEEE Student Chapter, University of Aveiro
• Monolithic Integrated Circuits