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History
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The Laboratory of Electronics was established in 1975 (No. 219, ΠΔ 671, 8-10-1975). Since then, it has been active in various fields of design and implementation of Electronic Systems, as it can be seen from the numerous relative publications in refereed international journals and conferences as well as by its participation in national and European research projects.
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Undergraduate Offered Courses
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H13Y: Electronic Circuit Design
Syllabus Details (3rd Semester)
p-n junctions. Diodes, special diodes, field effect transistor, bipolar transistor, optoelectronic devices: principles of operation and applications.
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H14Y: Electronics II
Syllabus Details (5th Semester)
Arithmetic systems and codes. Basic principles of logic design. Gates and flip-flops. Registers and arithmetic circuits. Analysis of gate circuits. Digital comparators. Digital multiplexers-demultiplexers. Semiconductor memories. Three-state elements.
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H15Y: Electronics III
Syllabus Details (6th Semester)
The differential amplifier. Constant current sources. Current mirrors. The operational amplifier. Feedback theory. Mathematic operations using operational amplifiers. Applications. Active filters. Voltage comparators. Linear voltage regulators. Analogue to digital and digital to analogue converters. Samplers. Monostable and multi-vibrators. Timing circuits.
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H01E: Electronic Measurements
Syllabus Details (8th Semester)
Basic definitions and errors. Smart sensors. Sensor imperfections and their compensation. Electronic circuits for automated measurements. Basic pattern recognition concepts. Instrument communication. Industrial automation. Case studies.
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H19Y/E: Microprocessors and Applications
Syllabus Details (7th Semester)
Technological issues related to the design and construction of digital systems using microprocessors and their peripheral units. Data and Address buses in computer and microcomputer systems. Memory hierarchy. Memory addressing techniques. Interrupts. Peripheral interface adapters. Programming of microprocessors. Assembly. Data input/output techniques. Description of micro-computer systems. 32-bit microcomputers.
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H42E: Fiber Optics and Applications
Syllabus Details (9th Semester)
Physics of fiber optics. Types of fiber optics and their construction materials. Fiber optics cables. Optical connectors and optocouplers. Light sources (lasers and LEDs). Light detectors (photodiodes PINS and OPDS) and light coupling mechanisms between optical devices and fiber optics. Optical repeaters, optical isolators and optical sensors. Analogue and digital methods of information transmission by fiber optics. Fiber optics applications in telecommunications, computer networks, control systems, power systems, production lines and measurement instruments. Testing methods and measurements using fiber optics.
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Postgraduate Offered Courses
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ΔΔΗ5: Robot Vision
Digital image acquisition: hardware, software and applications. Illumination issues. 3-D image acquisition. Motion estimation techniques. Logical image processing techniques.
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ΜΔΗ16: Analogue Electronic Systems
Advanced topics on operational amplifiers: Analysis, characteristics and applications. Waveform generators. FET amplifiers. Max-Min detectors. High speed ADCs and DACs. F/V and V/F converters. Analogue computation modules. PWM and switching power supplies. Analogue control systems. Non lienar operational amplifier circuits and applications. Microcontrollers.
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ΜΔΗ13: Special Topics on Instrumentation
Error propagation. Sensor compensation. Measurement systems based on feedback. Sensors, actuators and applications. Noise suppression techniques in electronic instruments. Quantization and analogue to digital converters. Reliability. Ergonomics.
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Download Laboratory Introduction
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PPT (Greek) (5.3MB)
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Research Fields
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- Design and Implementation of Electronic Systems and Applications
- Intelligent Systems
- Machine Vision and Mechatronic System Navigation
- Robotics
- Cellular Automata and Applications
- Visual Information Retrieval
- Instrumentation
- Automated Electronic Measurements
- Testing of Electronic Systems
- Autonomous Underwater Remotely Operated Vehicles
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Main Research Products and Services
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- Intelligent Electronic System for Damage Characterization in Buildings after an Earthquake.
- Machine Vision Systems for Pattern Recognition and Robot Navigation.
- Image Retrieval Systems.
- Machine Vision System for Automatic Trajectory Recognition in Welding systems.
- Production Line Automation Using Machine Vision Techniques.
- Surveillance Systems.
- Design and Implementation of Application Specific Electronic Systems (Automated electronic measurements, seismic signal processing, instrumentation etc.)
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