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Loogikaelemendid. 7408. AND. x 1. &. x 1. y. y. x 2. x 2. 7432. OR. x 1. 1. x 1. y. y. x 2. x 2. 7404. NOT. 1. y. x. y. x. Loogikaskeemid. x 1. &. x2. 1. y 1. x 2. x 3. x 1. x 2. y 1. x 2. x 3. x 1. 1. x2. 1. y 2. x 2. x 3. x 1. x 2. y 2.

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  1. Loogikaelemendid 7408 AND x 1 & x 1 y y x 2 x 2 7432 OR x 1 1 x 1 y y x 2 x 2 7404 NOT 1 y x y x T. Evartson

  2. Loogikaskeemid x1 & x2 1 y1 x2 x3 x1 x2 y1 x2 x3 x1 1 x2 1 y2 x2 x3 x1 x2 y2 x2 x3 T. Evartson

  3. Kahendfunktsioon Loogikaskeem x3 x3 1 1 x2 + x3 y = x1 (x2 + x3) + x1 x2 x3 x2 & x1(x2 + x3) 1 y x1 x1 1 x1x2x3 & x2 1 T. Evartson

  4. x3 x3 x2 + x3 x1(x2 + x3) x2 x1 y x1 x1x2x3 x2 7408 AND x 1 & x 1 y y x 2 x 2 7432 OR x 1 1 x 1 y y x 2 x 2 7404 NOT 1 y x y x T. Evartson

  5. Koostada loogikaskeem T. Evartson

  6. Koostada loogikaskeem x1 x3 & x4 1 y & 1 1 1 & 1 & x2 1 1 & T. Evartson

  7. Koostada loogikaskeem T. Evartson

  8. Koostada loogikaskeem x3 1 1 1 x4 y & x1 x2 1 & 1 T. Evartson

  9. Koostada loogikaskeem T. Evartson

  10. Koostada loogikaskeem x1 & x2 1 x3 1 x4 y 1 1 1 & 1 1 & & 1 & T. Evartson

  11. Segmentindikaatori juhtimine a x1 b g f KS x2 c e x3 d x4 0 0 0 0 0 0 0 1 0 01 0 0 0 1 1 0 1 0 0 e e e e e 0 1 1 1 0 1 0 1 1 0 0 0 0 1 1 0 1 0 0 1 e e e e e T. Evartson

  12. T. Evartson

  13. x3 x2 x4 x1 1 1 1 1 1 & e & & & T. Evartson

  14. x2x1 00 01 11 10 00 1 1 0 0 x4x3 01 0 0 0 1 11 0 0 0 0 10 1 0 0 0 T. Evartson

  15. x2x1 00 01 11 10 00 1 1 0 0 x4x3 01 0 0 0 1 11 0 0 0 0 10 1 0 0 0 T. Evartson

  16. x2 & x1 e 1 1 x4 1 & 1 x3 1 T. Evartson

  17. Simulatsioon 7408 +5v 7408 X2 R e s u l t a a t S t i i m u l i d 7404 X4 7432 e X1 X3 GND 10 10 10 10 10 10 10 10 10 10 X1 0 1 0 1 0 1 0 1 0 1 X2 0 0 1 1 0 0 1 1 0 0 X3 0 0 0 0 1 1 1 1 0 0 X4 0 0 0 0 0 0 0 0 1 1 e 1 0 1 0 0 0 1 0 1 0 9 5 4 6 0 1 2 3 7 8 T. Evartson

  18. T. Evartson

  19. x2x1 00 01 11 10 00 1 1 0 0 x4x3 01 0 0 0 1 0 11 - 0 0 - 1 - - 10 1 0 - 0 - 1 T. Evartson

  20. x2x1 00 01 11 10 00 1 1 0 0 x4x3 01 0 0 0 1 0 11 - 0 0 - 1 - - 10 1 0 - 0 - 1 T. Evartson

  21. x2 & x1 e 1 1 & x3 1 T. Evartson

  22. Simulatsioon +5v 7408 X2 R e s u l t a a t S t i i m u l i d 7432 7404 e X1 7408 7404 X3 GND 10 10 10 10 10 10 10 10 10 10 X1 0 1 0 1 0 1 0 1 0 1 X2 0 0 1 1 0 0 1 1 0 0 X3 0 0 0 0 1 1 1 1 0 0 e 1 0 1 0 0 0 1 0 1 0 9 5 4 6 0 1 2 3 7 8 T. Evartson

  23. e x1 1 & x2 1 x3 1 T. Evartson

  24. Segmentindikaatori juhtimine a x1 b g f KS x2 c e x3 d x4 0 0 0 0 0 0 0 1 0 01 0 0 0 1 1 0 1 0 0 b b b b b 0 1 1 1 0 1 0 1 1 0 0 0 0 1 1 0 1 0 0 1 b b b b b T. Evartson

  25. T. Evartson

  26. x2x1 00 01 11 10 00 1 1 1 1 x4x3 01 1 1 0 0 11 0 0 0 0 10 1 1 0 0 T. Evartson

  27. x2x1 00 01 11 10 00 1 1 1 1 x4x3 01 1 1 0 0 11 0 0 0 0 10 1 1 0 0 T. Evartson

  28. x4 1 & x3 1 1 b x2 & 1 & x1 1 & T. Evartson

  29. T. Evartson

  30. x2x1 00 01 11 10 00 1 1 1 1 x4x3 01 1 1 0 0 11 - - - - 0 0 1 1 10 1 1 - - 1 1 T. Evartson

  31. x3 1 1 b x2 & 1 x1 1 & T. Evartson

  32. x1 x2 y 0 0 0 0 1 1 1 0 1 1 1 0 XOR x1 y x2 T. Evartson

  33. x1 x2 y 0 0 0 0 1 1 1 0 1 1 1 0 XOR x1 y x2 y = x1 x2 + x1 x2 T. Evartson

  34. x1 x2 y 0 0 0 0 1 1 1 0 1 1 1 0 XOR x1 y x2 y = x1 x2 + x1 x2 x1 1 & x2 y 1 & 1 7486 XOR NAND 7400 7402 NOR x 1 xor x 1 x 1 y 1 & y y x 2 x 2 x 2 x 1 x 1 y x 1 y x 2 y x 2 x 2 T. Evartson

  35. Võrdlusskeem T. Evartson

  36. b1b0 G 00 01 11 10 00 0 0 0 0 a1a0 01 1 0 0 0 11 1 1 1 0 10 1 1 0 0 T. Evartson

  37. b1b0 G 00 01 11 10 00 0 0 0 0 a1a0 01 1 0 0 0 11 1 1 1 0 10 1 1 0 0 T. Evartson

  38. b3b4 L 00 01 11 10 00 1 0 1 1 a1a2 01 0 1 0 1 11 0 0 0 0 10 0 0 1 0 T. Evartson

  39. b1b0 L 00 01 11 10 00 1 0 1 1 a1a0 01 0 1 0 1 11 0 0 0 0 10 0 0 1 0 T. Evartson

  40. a1 a0 b1 b0 1 1 1 1 & 1 G & & 1 E & 1 L & & T. Evartson

  41. Lihtsustada ja koostada loogikaskeem T. Evartson

  42. Lihtsustada ja koostada loogikaskeem T. Evartson

  43. Lihtsustada ja koostada loogikaskeem T. Evartson

  44. Lihtsustada ja koostada loogikaskeem x3x4 Y 00 01 11 10 00 0 1 1 0 x1x2 01 1 0 1 0 11 1 1 1 0 10 1 1 1 1 T. Evartson

  45. Lihtsustada ja koostada loogikaskeem x3x4 Y 00 01 11 10 00 0 1 1 0 x1x2 01 1 0 1 0 11 1 1 1 0 10 1 1 1 1 T. Evartson

  46. Lihtsustada ja koostada loogikaskeem x3 1 1 x1 y & x2 1 & x4 1 T. Evartson

  47. Lihtsustada ja koostada loogikaskeem x3 1 1 x1 y & x2 1 1 x4 1 T. Evartson

  48. Lihtsustada ja koostada loogikaskeem T. Evartson

  49. Lihtsustada ja koostada loogikaskeem T. Evartson

  50. x3x4 Y 00 01 11 10 00 0 1 1 1 x1x2 01 0 0 0 0 11 1 0 1 0 10 1 1 1 0 T. Evartson

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