Electronic signal converters
Description: Information on the analysis and synthesis of analog and digital signals on the basis of chips of varying degrees of integration, as well as methods and circuit implementation of the transformation of analog signals of one type to other types of analog signals and analog signals to digital signals and digital signals to analog signals.
Amount of credits: 5
Пререквизиты:
- Physics
Course Workload:
| Types of classes | hours |
|---|---|
| Lectures | 15 |
| Practical works | |
| Laboratory works | 30 |
| SAWTG (Student Autonomous Work under Teacher Guidance) | 30 |
| SAW (Student autonomous work) | 75 |
| Form of final control | Exam |
| Final assessment method | exam |
Component: Component by selection
Cycle: Base disciplines
Goal
- Building knowledge on the principles of building electronic signal converters based on analog microcircuits, digital-to-analog and analog-to-digital converters and gaining practical skills in designing and calculating basic circuits of electronic converters on microcircuits, including using large and ultra-large integrated circuits of digital-analog and analog -digital converters.
Objective
- Training of specialists in the specialty Automation and Control for the professional use of electronic analog technology for converting signals of information and measuring channels of automated process control systems.
Learning outcome: knowledge and understanding
- Know the types of signals used in electronic information-measuring systems, the goals and objectives of signal conversion, types of signal converters. Understand the tasks of signal conversion for the needs of circuit design.
Learning outcome: applying knowledge and understanding
- Analysis of the operation of signal converter circuits, selection of the converter circuit according to the parameters of the input and output signals. Acquisition of skills in the development of electronic converters of electrical signals, calculation and selection of components, as well as modeling of converter circuits.
Learning outcome: formation of judgments
- Based on the studied circuitry methods for converting analog signals, make design decisions for implementing the required conversions of analog signals to fulfill the technical requirements for the modification of information signals.
Learning outcome: communicative abilities
- Perform preliminary calculations for the circuit design of analog signal converters using CAD modeling tools.
Learning outcome: learning skills or learning abilities
- The use of methods for calculating and designing schemes of analog signal converters based on the op-amp. The study of catalogs and passports of the latest integrated analog microcircuits and devices in order to optimize the technical and economic indicators of the designed converter of analog signal converters.
Teaching methods
When conducting training sessions, it is planned to use the following educational technologies: - interactive lecture (application of the following active forms of learning: guided discussion or conversation; moderation; demonstration of slides or educational films; brainstorming; motivational speech); - construction of scenarios for the development of various situations based on the specified conditions; - information and communication (for example, classes in a computer classroom using professional application software packages); - search and research (independent research activity of students in the learning process); - solving educational tasks.
Assessment of the student's knowledge
Teacher oversees various tasks related to ongoing assessment and determines students' current performance twice during each academic period. Ratings 1 and 2 are formulated based on the outcomes of this ongoing assessment. The student's learning achievements are assessed using a 100-point scale, and the final grades P1 and P2 are calculated as the average of their ongoing performance evaluations. The teacher evaluates the student's work throughout the academic period in alignment with the assignment submission schedule for the discipline. The assessment system may incorporate a mix of written and oral, group and individual formats.
| Period | Type of task | Total |
|---|---|---|
| 1 rating | Practice work 1 | 0-100 |
| Practice work 2 | ||
| Practice work 3 | ||
| Test | ||
| 2 rating | Practice work 4 | 0-100 |
| Practice work 5 | ||
| Practice work 6 | ||
| Test | ||
| Total control | Exam | 0-100 |
The evaluating policy of learning outcomes by work type
| Type of task | 90-100 | 70-89 | 50-69 | 0-49 |
|---|---|---|---|---|
| Excellent | Good | Satisfactory | Unsatisfactory |
Evaluation form
The student's final grade in the course is calculated on a 100 point grading scale, it includes:
- 40% of the examination result;
- 60% of current control result.
The final grade is calculated by the formula:
| FG = 0,6 | MT1+MT2 | +0,4E |
| 2 |
Where Midterm 1, Midterm 2are digital equivalents of the grades of Midterm 1 and 2;
E is a digital equivalent of the exam grade.
Final alphabetical grade and its equivalent in points:
The letter grading system for students' academic achievements, corresponding to the numerical equivalent on a four-point scale:
| Alphabetical grade | Numerical value | Points (%) | Traditional grade |
|---|---|---|---|
| A | 4.0 | 95-100 | Excellent |
| A- | 3.67 | 90-94 | |
| B+ | 3.33 | 85-89 | Good |
| B | 3.0 | 80-84 | |
| B- | 2.67 | 75-79 | |
| C+ | 2.33 | 70-74 | |
| C | 2.0 | 65-69 | Satisfactory |
| C- | 1.67 | 60-64 | |
| D+ | 1.33 | 55-59 | |
| D | 1.0 | 50-54 | |
| FX | 0.5 | 25-49 | Unsatisfactory |
| F | 0 | 0-24 |
Key reading
- Folkenberri L. Primenenie operatsionnyh usilitelei i lineinyh IS: Per. s ang. – M: Mir, 1985. – 872 s., il.
- Gerasimov V.M., Skvortsov V.A. lektronnye tsepi i mikroshemotehnika. CHast 2. Shemotehnika kliychevyh ustroitsstv formirovaniıa i preobrazovaniıa signalov: Uch. posobie. – Tomsk: Tomskii mejvuzovskii tsentr distantsionnogo obrazovaniıa, 2005. – 204s.
