česky  čs
english  en
Embedded Systems (E141005)
Departments:ústav přístrojové a řídící techniky (12110)
Valid until: ??Range:2P+0C+2L
Computers and microcomputers history. Block diagram of computer. Busses, processors, memories, input and output circuits. Single chip microcomputers, microcontrollers. Instruction set, machine code, assembler, ANSY-C language. Software and hardware tools for application developing. Simulator, emulator, logical analyzer. Computer interfaces. Converters, digital input and output. Analogous signal discretization, methods and errors of D/A and A/D conversion. Standard analogous signal. Interrupt system. Practical labs are focused on 8051/52 microcomputer family.
doc. Ing. Jan Chyský CSc.
Letní 2023/2024
doc. Ing. Jan Chyský CSc.
Letní 2022/2023
doc. Ing. Jan Chyský CSc.
Letní 2021/2022
doc. Ing. Jan Chyský CSc.
Zimní 2021/2022
1. Introduction into microcomputer programming - basic concepts, registers, memories
2. Binary arithmetic, numbers representation
3. Assembler 8051
4. Assembler 8051
5. Microcomputer memories
6. Processor I51, internal architecture
7. Interrupt system
8. Busses, auxiliary circuits
9. I/O circuits for digital interfaces
10. D/A, A/D converters, unified signal
11. Counters/timers, watch dog
12. Serial and parallel interfaces, buses for data transfer
13 Transfer channel, modems
14. Design of simple microcomputer system.
Structure of tutorial
1. Basic data, numerical systems, data presentation, binary operations as addition, subtraction, multiplication, division
2. Using Keil IDE for I51, 1st semester work setting
3. 1st semester work solving
4. 1st semester work solving
5. 1st semester work solving and its verification
6. Development tool kit LabTech51
7. Development tool kit BAST166 and programming in ANSY-C
8. Development tool kit BAST166 and programming in ANSY-C, examples
9. Intelligent servo drive AtlasCopco, basic features and programming, 2nd semester work setting
10. 2nd semester work solving
11. 2nd semester work solving
12. 2nd semester work solving
13. 2nd semester work solving
14. 2nd semester work verification, assesment
Chyský J., Novák J., Novák L., Elektronické aplikace ve strojírenství, Vydavatelství ČVUT, 2001, ISBN 80-01-01744-3
Skalický P., Mikroprocesory řady 8051, BEN-technická literatura, Praha 1997, ISBN 80-86056-13-9
1. General processor structure, principle, function of particular blocks
2. Data and code memories, static and dynamic RAM, ROM, PROM, EPROM, EEPROM, flash EEPROM, FRAM memories
3. Data, address and control bus, multiplexed bus, three state and open collector bus drivers
4. Asynchronous events servicing, polling/interrupt. Interrupt system, priority, interrupt vector, interrupt service routine, application
5. Digital output, interfacing, accommodation, optical separation, Switching ON and OFF of induction and resistive load
6. Digital input, interfacing, accommodation, optical separation
7. D/A converters. Principle of PWM modulation, converter uses operation amplifier
8. A/D converter uses integrator principle. Single and double integration converters
9. Feedback A/D converters - incremental, tracking converter, converters with succeeded approximation
10. Unified voltage and current signal
11. Parallel data transfer, handshake principle, examples of communication (e.g. Centronics interface)
12. Serial data transfer, protocol TIA/EIA 232, data format, speed, signal levels
13. Industrial standards TIA/EIA 422, 423 and 485. Simplex, half duplex and full duplex communication.
14. Principle and using a MODEM for data transfer. Modulation, band width, modulation and transfer speed. Baud, bit/s
15. Mictroprocessor familu 8051/52, internal architecture. Data and code memory. SFR registers
16. External memory and periphery extension for 8051 processors. Data and code memory, address decoder, data flow, transfer control
17. Interrupt system of 8051 family. Sources, levels and priorities of interrupts
18. Counters and timers, serial port 8051's processors
19. Assembler, source text format, directives for translation control
20. Proceeding program, tools for program development, SW simulators, HW emulators
21. Translation, linking, locations. Object, absolute, relative code. Data hex format Libraries
22. Numeric systems, binary, decimal, hexadecimal. BCD coding. Conversion between numeric systems. Negative numbers notation
23. Direct, indirect, relative and absolute addressing. Examples of using
24. Internal and external address areas of 8051 family
25. Arithmetic and logic instructions of 8051 family
26. Instructions for data transfer of 8051 family
27. Instructions for jumps and subroutine calls of 8051 family

data online/KOS/FS :: [Helpdesk] (hlášení problémů) :: [Reload] [Print] [Print wide] © 2011-2022 [CPS] v3.8 (master/18fbb08a/2024-05-30/02:31)