Budapest University of Technology and Economics, Faculty of Electrical Engineering and Informatics

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    Laboratory Exercises 2.

    A tantárgy neve magyarul / Name of the subject in Hungarian: Laboratórium 2

    Last updated: 2016. május 12.

    Budapest University of Technology and Economics
    Faculty of Electrical Engineering and Informatics
    Course ID Semester Assessment Credit Tantárgyfélév
    VIMIAC07 6 0/0/3/f 4  
    3. Course coordinator and department Dr. Orosz György,
    Web page of the course
    4. Instructors Dr. György Orosz, Department of Measurement and Information Systems
    5. Required knowledge

    Digital technique

    Signals and systems


    Measurement technique

    Control Engineering


    6. Pre-requisites
    (((TargyEredmeny( "BMEVIMIAC05" , "jegy" , _ ) >= 2
    VAGY TargyEredmeny( "BMEVIMIA304" , "jegy" , _ ) >= 2)
    (TargyEredmeny("BMEVIIIAB05" , "jegy" , _ ) >= 2 VAGY
    TargyEredmeny("BMEVIIIA303" , "jegy" , _ ) >= 2 VAGY
    TárgyEredmény("BMEVIIIAB05" , "aláírás" , _ ) = -1 VAGY
    TárgyEredmény("BMEVIIIA303" , "aláírás" , _ ) = -1 VAGY
    TargyEredmeny("BMEVIIIAB05", "FELVETEL", AktualisFelev()) > 0 VAGY
    TargyEredmeny("BMEVIIIA303", "FELVETEL", AktualisFelev()) > 0 )
    (TargyEredmeny("BMEVITMAB03" , "jegy" , _ ) >= 2 VAGY
    TargyEredmeny("BMEVITMA301" , "jegy" , _ ) >= 2 VAGY
    TárgyEredmény("BMEVITMAB03" , "aláírás" , _ ) = -1 VAGY
    TárgyEredmény("BMEVITMA301" , "aláírás" , _ ) = -1 VAGY
    TargyEredmeny("BMEVITMAB03", "FELVETEL", AktualisFelev()) > 0 VAGY
    TargyEredmeny("BMEVITMA301", "FELVETEL", AktualisFelev()) > 0)
    (TargyEredmeny("BMEVIEEAB00" , "jegy" , _ ) >= 2 VAGY
    TargyEredmeny("BMEVIEEA306" , "jegy" , _ ) >= 2 VAGY
    TárgyEredmény("BMEVIEEAB00" , "aláírás" , _ ) = -1 VAGY
    TargyEredmeny("BMEVIEEAB00", "FELVETEL", AktualisFelev()) > 0 VAGY
    TargyEredmeny("BMEVIEEA306", "FELVETEL", AktualisFelev()) > 0 )
    (TargyEredmeny("BMEVIVEAB01" , "jegy" , _ ) >= 2 VAGY
    TargyEredmeny("BMEVIVEA207" , "jegy" , _ ) >= 2 VAGY
    TárgyEredmény("BMEVIVEAB01" , "aláírás" , _ ) = -1 VAGY
    TárgyEredmény("BMEVIVEA207" , "aláírás" , _ ) = -1 VAGY
    TargyEredmeny("BMEVIVEAB01", "FELVETEL", AktualisFelev()) > 0 VAGY
    TargyEredmeny("BMEVIVEA207", "FELVETEL", AktualisFelev()) > 0 ) )


    TárgyEredmény( "BMEVIMM3000" , "aláírás" , _ ) =-1


    EgyenCsoportTagja("VILL régi tanterv") ÉS
    (TargyEredmeny( "BMEVIMIAC05" , "jegy" , _ ) >= 2
    VAGY TargyEredmeny( "BMEVIMIA304" , "jegy" , _ ) >= 2) )

    ÉS NEM ( TárgyEredmény( "BMEVIMIA305" , "jegy" , _ ) >= 2
    TárgyEredmény("BMEVIMIA305", "FELVETEL", AktualisFelev()) > 0
    TárgyEredmény( "BMEVIMIAC13" , "jegy" , _ ) >= 2
    TárgyEredmény("BMEVIMIAC13", "FELVETEL", AktualisFelev()) > 0)

    ÉS Training.Code=("5N-A7H")

    A fenti forma a Neptun sajátja, ezen technikai okokból nem változtattunk.

    A kötelező előtanulmányi rend az adott szak honlapján és képzési programjában található.

    Laboratory Exercises 1
    7. Objectives, learning outcomes and obtained knowledge The primary aim of this laboratory course is to improve the skills of the students in the following areas:
    • get acquainted with the materials, components and instruments in the area of electrical engineering, 
    • practice the designing of measurement setups, setting up the measurement, measuring and using the infrastructure of the laboratory,  
    • practice the evaluation and documentation of the measurement results.

    Obtained skills and expertise:

    • Practical competence and skills in the selected fields of electrical engineering, experience with up-to-date measurement equipment.

    8. Synopsis The topics of the measurements:

    Measurement 1: Building and testing simple electrical circuits
    Measurement 2: Designing printed circuit boards
    Measurement 3: Measurement of EMC phenomena
    Measurement 4: Measurement of electrical power
    Measurement 5: Investigation of transistor amplifiers
    Measurement 6:  Investigation  of  instrumentation  amplifiers
    Measurement 7: Investigation of ADC and DAC
    Measurement 8: System identification and control
    Measurement 9:  Investigation of analog phase locked loop
    Measurement 10: Investigation of a 900 MHz FSK transceiver/receiver
    Measurement 11: Logic controllers
    9. Method of instruction laboratory
    10. Assessment

    a. During the semester:

    • All of the measurements should be accomplished with success. In order to accomplish a measurement:
      • Students should prepare to the measurement according to the laboratory guides that are found on the homepage. The instructor will check at the beginning of each measurements (in the form of a short oral or written test) whether the students have prepared for the measurement correctly. If somebody fails this test, he/she should repeat the whole measurement (both theoretical and practical part).
      • Students should take part on each laboratory (if somebody arrives after the measurement has begun, the instructor may ask him/her to repeat the measurement).
      • The measurement tasks should be performed and documented. 
      • Measurement 1-3. are introductory measurements, so students don't get any marks for these measurements. However, if somebody misses any of the measurements, or it turns out during the measurement that somebody haven't prepared for the measurement correctly, the measurement should be repeated. 
      • Measurement 4-11 are thematic measurements. Every students will get his/her own mark for each measurement. The mark is formed by taking into account:
        • result of the test at the beginning of the measurement (t);
        • the quality of the work of the student during the measurement (w);
        • the quality of the measurement report (r);
        • the final mark for a measurement is formed as: mi = 0.4 t + 0.3*w + 0.3*r (if any of the submarks t, w, r is one, the final marks is also mi=1, i.e. the measurement should be repeated)
    • At the end of the semester, written and practical tests should be accomplished (exact scheduling of the test will be published approximately one week before the tests):
      • Written part of final test (e1): The theoretical exam covers all of the measurements that have been performed by the students during the semester (e.g., measurement methods, calculations, definitions, measurement arrangements, block diagrams, analysis of results, theoretical questions related to the measurements...). It is a written exam. Students can prepare for the exam according to the laboratory guides, the attached and referenced books and lecture notes, furthermore according to the measurement reports. The theoretical questions are related to the theoretical and practical parts of the measurements.
      • Practical part of final test (e2): The students have to solve one part of a randomly selected measurement. The length of the test measurement is 45 minutes. The students should be able to solve any of the measurements which were performed during the semester. Students can prepare for the practical test according to the measurement reports and laboratory guides. In the practical test only the instruments and measurement boards can be used. It is not allowed to use any books, mobile phones, lecture notes or hand-written/printed/electronic materials. The students have to solve the measurement alone. No skeleton file will be available during the measurement.

    The final mark is calculated as follows:

    mark = 0.6m + 0.2e1+ 0.2e2

    where m is the mean of the marks of measurements 4-11., e1is the result of theoretical test, e2is the result of practical test. The final mark is one (i.e. the subject is not accepted) if the mark of any of the measurement 1-11. is one or any of the measurement is not accomplished or repeated with success, or any  the mark e1 and e is one.

    11. Recaps

    Repetitions during the semester:

    • During the semester, two measurements can be repeated irrespectively of the reason why these measurement were not accomplished (it is missed due to any reason, or somebody hasn't prepared correctly).
    • One measurement can be repeated only once. If somebody fails the repetition, he/she fails the whole subject. Please prepare for the repetitions thoroughly!
    • Measurements 1-3 will be repeated at the beginning of the semester, since they are useful during the other measurements.
    • Measurements 4-11 will be repeated at the end of the semester (scheduling will be published at the end of the semester).

    b. During the repeat period: written and practical tests can be repeated in this period. 

    c. During the exam period: normally, all tasks related to the laboratory is finished until the exam period.

    12. Consultations On demand.
    13. References, textbooks and resources Laboratory guides are available on the homepage of the laboratory.
    14. Required learning hours and assignment
    Contact hours
    Preparation for measurements
    Preparation for test
    Preparation for exam measurement8
    Preparation for exam