catalogue
First, the design purpose
Second, the specific requirements of process design
Third, a brief history of the development of single chip microcomputer
Four. Brief introduction of 805 1 single chip microcomputer system
Verb (abbreviation of verb) 805 1 Brief introduction of internal timer/counter of single chip microcomputer
Six, the program circuit
Seven. Program flow
Eight, the program code
Summary of nine experiments-complete papers and experience are needed.
References and abstracts
Original: 1. purpose
1. Further understand and master the structure and working principle of 805 1 single chip microcomputer.
2. Master the interface technology of single chip microcomputer and the external characteristics and control methods of related peripheral chips.
3. Through the course design, master the basic methods and skills of circuit design with single chip microcomputer as the core, and understand the calculation method of circuit parameters.
4. Through the actual program design and debugging, gradually master the modular program design method and debugging technology.
5. By completing a complete process including circuit design and program development, students can understand the whole process of developing a single chip microcomputer application system and lay a foundation for future work.
Second, the requirements of physics curriculum design
A) schematic design.
1. The schematic design shall conform to the working principle of the project, with correct connection and no label at the end.
2. The components used in the drawings should be selected reasonably, and the parameters of devices such as resistors and capacitors should be marked correctly.
3. The schematic diagram should be complete, including CPU, peripheral equipment, amplifier interface and input/output equipment.
B) program adjustment
1. According to the requirements, the overall item can be decomposed into several sub-functional modules, and each functional module completes a specific function.
2. According to the overall requirements and decomposed functional modules, determine the relationship between functional modules and establish a complete program flow chart.
C) Program debugging input and assembly of designed programs, eliminating grammatical errors and generating *OBJ files.
1. Connect on the experimental platform according to the designed schematic diagram, and check whether it is correct.
2. If the compiled *OBJ file is transmitted to the experimental device, execute the program and check whether the program meets the design requirements; if not, modify the program until it meets the requirements.
D) instruction manual
1. Schematic design description
Briefly explain the design purpose, the functions of components used in the schematic diagram and their functions in the diagram, as well as the working process and sequence of each component.
2. Description of program design
The overall function and structure of program design are explained, and the functions of each sub-module and the relationship between each sub-module are described in detail.
3. Draw the working principle diagram, program flow chart and give the program list.
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Introduction to Chapter 1
1. 1 course design hardware tools
1.2 Tools for using the software required for project production
1.3 805 1 program development test platform
1.4 Use the free assembly compiler.
1.5 Operation example of 89cxx combustion simulator
1.6 homemade 805 1 microcomputer single board IO5 1
Operation example of 1.7 IO5 1
1.8 is implemented in Windows98 working mode combined with DOS mode.
Chapter 2: Basic software and hardware design in the course design of 805 1 MCU.
2. 1 Various basic hardware designs
2.2 work indicator LED
2.3 805 1 delay time calculation
2.4 Basic Key Design
2.5 establish 805 1 communication interface.
2.6 Simple 805 1 debugging interface
2.7 Piezoelectric horn test
2.8 keyboard scanning
2.9 scanning control seven-segment display
2. 10 LCD interface control
2. 1 1 805 1 timer mode operation
2. 12 timer mode 0 test
2. 13 timer mode 1 test
2. 14 timer mode 2 test
2. 15 uses a timer to generate sounds of various frequencies.
2. 16 Play a melody with a timer.
Chapter III Single Chip Microcomputer LCD Clock
Chapter 4 Timed alarm clock
Chapter 5 Timing Alarm LCD
Chapter 6 Music Countdown Device
Chapter VII Password Lock Control
Chapter VIII Storeable Electronic Organ
Chapter 9 805 1 music box
Chapter 10 Research on Infrared Remote Control
10. 1 Operating principle of infrared remote controller
10.2 how to observe the signal of infrared remote controller
10.3 Explanation of decoding function of infrared remote controller
Chapter 1 1 infrared home appliance remote controller
Chapter 12 805 1 servo control
12. 1 working principle and transformation of servo machine
Chapter 805 1.3/Servo Car Control
13. 1 function description
13.2 assembly and test of servo car
Chapter 14 infrared remote control servo car
14. 1 function description
14.2 remote control servo car assembly and experiment
14.3 control circuit
14.4 control program
Chapter 15 Remote control of radio equipment
15. 1 function description
15.2 remote coding and decoding control
Chapter 16 805 1 Voice Control Design
16. 1 Introduction to basic knowledge of voice control
16.2 system composition
16.3 introduction of voice control module
16.4 basic control circuit
16.5 basic control program
16.6 voice control project design
Appendix h how to use KEIL 805 1 to develop system assembler and compiler and debug it.
Appendix I EPM89 890XX combustion simulator features
Appendix j1051805110 control panel functions
Appendix K VCMM Voice Control Module Function
Appendix L IO5 1 complete circuit diagram of control panel
Appendix M Instructions for the use of relevant materials downloaded from the website
Appendix N Copyright Statement and Ordering Method of Hardware Interface Board
Appendix A Manufacture of Simple Stabilized Power Supply
Appendix B Software and hardware tools and parts required for the experiment in this book
Appendix C 805 1 Introduction to Internal Control Register
Appendix D 805 1 instruction set
Appendix e how to make 805 1 veneer
Appendix F Reference Contents of Curriculum Design Report
Appendix JIO51Operating Instructions for Windows Driver of Control Panel