455-0551/01 – Electronic Instruments Technology (TEP)
| Gurantor department | Department of Measurement and Control | Credits | 4 |
| Subject guarantor | Ing. Vladimír Kašík, Ph.D. | Subject version guarantor | Ing. Vladimír Kašík, Ph.D. |
| Study level | undergraduate or graduate | Requirement | Compulsory |
| Year | 2 | Semester | winter |
| | Study language | Czech |
| Year of introduction | 2004/2005 | Year of cancellation | 2009/2010 |
| Intended for the faculties | FEI | Intended for study types | Bachelor |
Subject aims expressed by acquired skills and competences
To familiarize students with the internal architecture of electronic instruments, with the function and features of the analog and digital parts used. The students should also understand the principles of the digital communication in the instruments, analog interfaces and memories. In addition, the realization, reliability and EMC problems are also explained.
Teaching methods
Lectures
Individual consultations
Tutorials
Experimental work in labs
Summary
The study covers the study of partial structural members of electronic instruments. Especially the energy supply parts, analogue and digital circuits for building the main function of the instrument and user interfaces. Next, the PCB creating and repair is discussed. Finally the robustness and EMC is discussed.
Compulsory literature:
Recommended literature:
Way of continuous check of knowledge in the course of semester
Verification of study:
3 tests
Conditions for credit:
The student is classifying on base 3 tests 0-10 points. Award of 14 th. week. Condition for receiving is participation in education and min. 10 points, maximum of receiving points is 30. Examination - Writing part - Closing test - 0-60 points. Oral part 0-10 point. Total classification 51-100 points according study rules.
E-learning
Other requirements
Prerequisities
Subject has no prerequisities.
Co-requisities
Subject has no co-requisities.
Subject syllabus:
Lectures:
Functional blocks of electronic instruments. Power sources, voltage stabilizers, temp. compensation. Voltage doublers and multipliers, switching supply. Battery operated instruments power supplies.
Analog signal processing circuits. Operating amplifiers, basic circuits and features. Function converters, integrator, derivator, comparator, log. and exp. converters.
Signal modulation. RC and LC oscillators. Quartz oscillators, function generators, DDS. Frequency and period measuring circuit.
Instrument and isolated amplifiers, optocouplers, static and dynamic parameters. Passive and active electronic filters.
Logic systems, number systems, combinatorial log. circuits, operators, log. function, digit. IC technologies and voltage levels.
Sequential log. circuits, D, RS, T, JK flip-flops, registers, shift registers, counter, tristate buffers, busses.
Microprocessor, microcontroller, microcomputer - basics, features.
7-layer communication model OSI/ISO. Serial and parallel data transfer , synchronnous and asynchronnous communication, protection against errors, RS-
232, 485, current loop, Centronics, I2C, Ethernet.
Semiconductor memories, categories, programmers, memory cards. Magnetic and optical memories.
Digital signal processing, ADC, DAC, samplers, Shannon-Kotelnikov theorem.
Matrix keyboard, LED and LCD segments and displays, graphic modules. DTMF remote control.
Technology of a PCB production, IC packages, PCB repairs. Power supply network on PCB, signal shielding, anti-interference filters.
EMC problems in the instrumentation. Interference, crosstalk, echo. Hazards in logic systems.
Laboratories:
Voltage stabilizer design and computation.
OpAmp circuits, experimental measurements.
Advanced OpAmp circuits.
Measurement on the isolated amplifier, optocoupler circuit.
Logic function, truth table, data coding in logic systems.
Sequential logic function simulation on the PC.
Complex logic system design and simulation.
Running test.
Serial and parallel communication examples.
Motorola 68HC12 programm function demonstration.
Digital measuring from the analog inputs, analog signal generation.
Control of LED and LCD display, matrix keyboard.
Credit presentation.
Conditions for subject completion
Occurrence in study plans
Occurrence in special blocks
Assessment of instruction