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กลุ่ม 3

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กลุ่ม 3

  1. 1. 83 3 4 7 10 11 4 10
  2. 2. 33.3.1 computer) Integrated Circuit : IC) 5 input unit) Central Processing Unit :CPU) memory unit) output unit) storage unit)
  3. 3. 3.1
  4. 4. • 3.2• input device) 0 1 Random Access Memory : Ram)
  5. 5. 3.2
  6. 6. 3.2.1 (Central Processing Unit : CPU) chip) 3.3
  7. 7. • machine cycle) 4 1. fetch) 2. decode) 3. execute) 4. store)
  8. 8. • pipeline)•• (control unit) (Arithmetic- Logic Unit : ALU)
  9. 9. 3.4
  10. 10. • 3.2.2 memory unit) 2 1) (non volatile memory) - (Read Only Memory : ROM) - flash memory) Basic Input Output System : BIOS) boot)
  11. 11. 2) (volatile memory) Random Access Memory : RAM) 21. Static RAM : SRAM)2. Dynamic RAM : DRAM)
  12. 12. 3.5
  13. 13. 3.5
  14. 14. 3.6
  15. 15. • 3.2.3 bus) 3.7
  16. 16. • bus width) 32 32 64 64 Hz) 1 MHz 667,800,1066 1333 MHz
  17. 17. • 3.3
  18. 18. • - 1GHz 1GB 17- 19 - - 2 GHz 2 GB
  19. 19. • - 3 3 animation) 2 GHz 4 GB 24• 3.4
  20. 20. 3.8
  21. 21. 3.9
  22. 22. • 1) 2 Intel Corporation) Advanced Micro Devices : AMD) Processing core)
  23. 23. • 2) megahertz) gigahertz) 3) cache) 4)
  24. 24. 3.2
  25. 25. • 3.4.2 mainboard) motherboard : mobo)•
  26. 26. • USB PCI 3.12
  27. 27. 3.13
  28. 28. 3.14
  29. 29. 3.3
  30. 30. 3.4
  31. 31. • 3.4.3 Double Data Rate Synchronous Dynamic RAM : DDR SDRAM) 3.15
  32. 32. 3.16
  33. 33. • 1) DDR , DDR2 DDR3 2) 256 MB 1 GB
  34. 34. • 1 3.17
  35. 35. • 3) MHz) DDR3 1,333 MHz FSB) 1,066 MHz 1,333 MHz 1,333 MHz PC2-5400 DDR2 – 667 5,400 MB/s 667 MHz X 8
  36. 36. 3.18
  37. 37. • 3.4.4 (hard disk) 3.5 2.5 1.8 3.19
  38. 38. • 3.20
  39. 39. • 1) EIDE SATA 2) GB) TB) 3) - 7,200 rpm)•
  40. 40. 3.21SATA EIDE
  41. 41. • 3.4.5 display card, graphics card video card) 3.22
  42. 42. 1) (graphic processingunit : GPU) nVIDIAGForce 9 GTX2xx ATi Radeon HD 4000 2) 2 PCI Express AGP PCI Express 16 GB/s AGP 3) Video RAM) DDR3 512 MB 3.4.6 optical disk drive)
  43. 43. 3.23
  44. 44. 3.24
  45. 45. 3.4.8 (monitor) Cathode Ray Tube : CRT) Liquid Crystal Display :LCD) 3.25
  46. 46. - resolution) 1680 x 1050 1680 1050 - size) 19 21 brightness) contrast) Video Graphics Array :VGA) Digital Video Interface : DVI)
  47. 47. • 3.5 life time) 1-5
  48. 48. • 3.6 1. 2. 3. 4. 5. Uninterruptible power supply : UPS) 6.
  49. 49. • 3.7 1. 2. “DISK BOOT fAILURE, INSERT DISK SYSTEM PRESS ENTER” 3.

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