หน่วยเรียนที่ 1

654 views

Published on

Published in: Technology
0 Comments
0 Likes
Statistics
Notes
  • Be the first to comment

  • Be the first to like this

No Downloads
Views
Total views
654
On SlideShare
0
From Embeds
0
Number of Embeds
3
Actions
Shares
0
Downloads
4
Comments
0
Likes
0
Embeds 0
No embeds

No notes for slide

หน่วยเรียนที่ 1

  1. 1.  1.1 1.2 1.3
  2. 2. 
  3. 3. 5
  4. 4. 
  5. 5. Microprocesser) Memore component MicrocontrollerInterface unit
  6. 6. (Microcontroller) IC: Integrated Circuit) , Port (CPU: Central Processing Unit) ,
  7. 7. Embeded Systems) , , ,
  8. 8. LSI ALUAND OR
  9. 9. I/O UARTUART 0.64 16 64
  10. 10. 1. 4 8 16 322. 8 1 8 2  8-15)  0-7) 32 4 4 BCD
  11. 11. 3. 1
  12. 12. 5
  13. 13. Processing unitLOGIC Programming code
  14. 14. Multitasking
  15. 15. Memory unit 2 RAM : RandomAccess Memory EPROM : ErasableProgrammable Read Only Memory Variable Code
  16. 16. Interface unit 2 DIGITAL I O DigitalsignalAnalog I O Analog signal
  17. 17. DVD MP3
  18. 18. RISCCISC
  19. 19. RISC RISC Reducedinstruction set computer RISC PIC (Microchip )
  20. 20. CISC CISC ( Complex instructionset computer ) RISC 1 10 CISC - CISC CISC 1 1RISC CISC
  21. 21. >> << O >> <<
  22. 22. PIC PIC PIC
  23. 23. PIC PIC microcontroller Peripheral Interface Controller concept microcontroller PROGRAMMEMROY, RAM, EEPROM, SERIAL, I2C, PWM,A/D PIC CPU
  24. 24. PIC 20 MHzPIC 0.25 uSec PIC microchipchip
  25. 25. PIC PIC 512 words 4K words microchip PIC memory PIC PIC PIC 14 bits 1 word PIC 14bits PIC16F84A 1K( 1 >> Kword PIC< 1 byte = 8bit 1 x 1,024 x 14 = 14,336 bits
  26. 26. PIC
  27. 27. PIC16F877a   >> - PIC16F877a <<
  28. 28. PIC16F877a
  29. 29. PIC
  30. 30. 
  31. 31. Hardware Software Hardware Software Hardware Software
  32. 32. Hardware Hardware 3 >> PC Com Port << PIC16F877A >> << PIC16F877A
  33. 33. Software Software 2 ( PIC C Compiler ) >> << PIC C Compiler >> << PIC kit2
  34. 34. PIC C Compiler
  35. 35. PIC kit2

×