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Course info
KET / ELMS
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Course description
Department/Unit / Abbreviation
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KET
/
ELMS
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Academic Year
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2023/2024
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Academic Year
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2023/2024
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Title
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Electronic measuring systems
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Form of course completion
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Exam
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Form of course completion
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Exam
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Accredited / Credits
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Yes,
4
Cred.
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Type of completion
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Combined
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Type of completion
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Combined
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Time requirements
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Lecture
2
[Hours/Week]
Tutorial
2
[Hours/Week]
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Course credit prior to examination
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Yes
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Course credit prior to examination
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Yes
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Automatic acceptance of credit before examination
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No
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Included in study average
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YES
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Language of instruction
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Czech, English
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Occ/max
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Automatic acceptance of credit before examination
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No
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Summer semester
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0 / -
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0 / -
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0 / -
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Included in study average
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YES
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Winter semester
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26 / -
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6 / -
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1 / -
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Repeated registration
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NO
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Repeated registration
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NO
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Timetable
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Yes
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Semester taught
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Winter semester
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Semester taught
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Winter semester
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Minimum (B + C) students
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10
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Optional course |
Yes
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Optional course
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Yes
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Language of instruction
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Czech, English
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Internship duration
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0
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No. of hours of on-premise lessons |
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Evaluation scale |
1|2|3|4 |
Periodicity |
každý rok
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Evaluation scale for credit before examination |
S|N |
Periodicita upřesnění |
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Fundamental theoretical course |
No
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Fundamental course |
Yes
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Fundamental theoretical course |
No
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Evaluation scale |
1|2|3|4 |
Evaluation scale for credit before examination |
S|N |
Substituted course
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None
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Preclusive courses
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N/A
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Prerequisite courses
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N/A
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Informally recommended courses
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N/A
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Courses depending on this Course
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KEI/SNIKT, KET/SNTDE
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Histogram of students' grades over the years:
Graphic PNG
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XLS
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Course objectives:
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explain principles of the up-to-date electronic measuring instruments and systems
clear up the issue of connection of measuring system to the device under test
clear up the issue of analogue signal conditioning
clarify principles of specialized electronic instrumentation (frequency counters, RLC meters, spectrum analyzers, generators, etc., measuring switches and data acquisition systems)
demonstrate remote control and programming of measuring systems
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Requirements on student
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laboratory classes, reports measured excerscises, final test
written and oral part of examination
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Content
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1)Process of measurement, preparation and carrying out of the experiment, estimation of the errors.
2) Measuring transducer, measuring chain, simulations in the electronic measuring systems. Substitution of the real measuring system for simplified structure for needs of simulation and analysis.
3) Connection of the measuring transducer. Measurement of the extreme values of voltage and current. The CMR and NMR coefficients of the real measuring transducer.
4) Measurement of the extreme values of resistance and impedance. The RLC meter and its connection. The principles and features of the various kinds of RLC meters.
5) Digital oscilloscope, its connection, probes. The sampling techniques, digitization of the signal, memory, efficiency of the visualization cycle, special function and analysis.
6) Connection of the measuring transducer in HF area, grounding, shielding. Frequency counters. The enhancement of the resolution and the limit frequency of the counter, the counter operating in the continuous mode.
7) Spectrum analyzers, inner arrangement, features. The FFT and HF analyzer.
8) Measurement of the harmonic distortion and noise.
9) Configuration of the electronic measuring system, multi-channel measurements. Analysis of the errors of the multiplexer.
10) Implementation of the electronic measuring systems, measuring cards.
11) Control of the measuring systems, GP-IB bus, other buses and interfaces used by the electronic measuring systems.
12) The SCPI language, programing of the electronic measuring systems.
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Activities
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Fields of study
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Guarantors and lecturers
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Literature
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Basic:
Haasz. Elektrická měření. Přístroje a metody. Praha, ČVUT, 2018. ISBN 9788001064122.
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Basic:
Ďaďo, S. Syntéza měřících přístrojů. Praha, ČVUT, 1994. ISBN 80-01-01102-X.
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Basic:
Vedral, J.; Svatoš, J. Zpracování a digitalizace analogových signálů v měřicí technice. Praha, ČVUT, 2018. ISBN 978-80-01-06424-5.
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Recommended:
Rauscher. Fundamental of spectrum analysis. 2007. ISBN 9783939837015.
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Recommended:
Low Level Measutements Handbook
(Keithley Instruments, Inc.)
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Recommended:
Switching Handbook
(Keithley Instruments, Inc.)
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Recommended:
Vlach, Jaroslav; Havlíček, Josef; Vlach, Martin. Začínáme s LabVIEW / Jaroslav Vlach, Josef Havlíček, Martin Vlach. 1. vyd. Praha : BEN - technická literatura, 2008. ISBN 978-80-7300-245-9.
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On-line library catalogues
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Time requirements
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Full-time form of study
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Activities
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Time requirements for activity [h]
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Contact hours
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52
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Preparation for an examination (30-60)
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40
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Preparation for laboratory testing; outcome analysis (1-8)
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12
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Total
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104
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Prerequisites
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Knowledge - students are expected to possess the following knowledge before the course commences to finish it successfully: |
explain basic methods for measurement active and passive electrical quantities |
explain principles and technical limits of basic measuring instrumentation (voltmeter, ampermeter, wattmeter, multimeter, oscilloscope, function generator) |
use the basic knowledge from the field of the signal processing |
Skills - students are expected to possess the following skills before the course commences to finish it successfully: |
build an electrical circuit for measurement of particular electrical quantit |
operate a basic measuring instrumentation (voltmeter, ampermeter, wattmeter, multimeter, oscilloscope, function generator) |
evaluate the results of the measurement |
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Learning outcomes
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Knowledge - knowledge resulting from the course: |
consider the influence of the measuring system to the device under test and choose most suitable technique of connection |
design a circuit or method for conditioning of the measured signal |
explain principles of sophisticated electronic measuring instruments (RLC meters, frequency counters, spectrum analyzers, digital oscilloscopes) |
configure an arrangement of the electronic measuring system including the way of control |
Skills - skills resulting from the course: |
operate the crucial electronic measuring instruments (RLC meters, frequency counters, spectrum analyzers, digital oscilloscopes) |
manage a remote control of electronic instruments and measuring systems |
program a basic measuring task of an automatized measuring system |
Competences - competences resulting from the course: |
N/A |
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Assessment methods
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Knowledge - knowledge achieved by taking this course are verified by the following means: |
Combined exam |
Skills - skills achieved by taking this course are verified by the following means: |
Test |
Competences - competence achieved by taking this course are verified by the following means: |
Combined exam |
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Teaching methods
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Knowledge - the following training methods are used to achieve the required knowledge: |
Lecture |
Skills - the following training methods are used to achieve the required skills: |
Laboratory work |
Competences - the following training methods are used to achieve the required competences: |
Lecture |
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