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Linear Feedback Shift Register Demo

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Linear Feedback Shift Register Demo. 0. 1. 1. 0. 1. 0. 0. 0. 0. 1. 0. Time 0. "seed" = initial contents. Linear Feedback Shift Register Demo. 0. 1. 1. 0. 1. 0. 0. 0. 0. 1. 0. Time 0. Time 1. Linear Feedback Shift Register Demo. 0. 1. 1. 0. 1. 0. 0. 0. 0. 1. 0.

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Linear Feedback Shift Register Demo

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  1. Linear Feedback Shift Register Demo 0 1 1 0 1 0 0 0 0 1 0 Time 0 "seed" = initial contents

  2. Linear Feedback Shift Register Demo 0 1 1 0 1 0 0 0 0 1 0 Time 0 Time 1

  3. Linear Feedback Shift Register Demo 0 1 1 0 1 0 0 0 0 1 0 Time 0 1 1 0 1 0 0 0 0 1 0 Time 1

  4. Linear Feedback Shift Register Demo 0 1 1 0 1 0 0 0 0 1 0 Time 0 ^ 1 1 0 1 0 0 0 0 1 0 Time 1 XOR Truth Table x y x ^ y 0 0 0 0 1 1 1 0 1 1 1 0

  5. Linear Feedback Shift Register Demo 0 1 1 0 1 0 0 0 0 1 0 Time 0 ^ 1 1 0 1 0 0 0 0 1 0 1 Time 1 XOR Truth Table x y x ^ y 0 0 0 0 1 1 1 0 1 1 1 0

  6. Linear Feedback Shift Register Demo 0 1 1 0 1 0 0 0 0 1 0 Time 0 1 1 0 1 0 0 0 0 1 0 1 Time 1 1 0 1 0 0 0 0 1 0 1 1 Time 2 XOR Truth Table x y x ^ y 0 0 0 0 1 1 1 0 1 1 1 0

  7. Linear Feedback Shift Register Demo 0 1 1 0 1 0 0 0 0 1 0 Time 0 1 1 0 1 0 0 0 0 1 0 1 Time 1 1 0 1 0 0 0 0 1 0 1 1 Time 2 0 1 0 0 0 0 1 0 1 1 0 Time 3 XOR Truth Table x y x ^ y 0 0 0 0 1 1 1 0 1 1 1 0

  8. Linear Feedback Shift Register Demo 0 1 1 0 1 0 0 0 0 1 0 Time 0 1 1 0 1 0 0 0 0 1 0 1 Time 1 1 0 1 0 0 0 0 1 0 1 1 Time 2 0 1 0 0 0 0 1 0 1 1 0 Time 3 1 0 0 0 0 1 0 1 1 0 0 Time 4 XOR Truth Table x y x ^ y 0 0 0 0 1 1 1 0 1 1 1 0

  9. Linear Feedback Shift Register Demo 0 1 1 0 1 0 0 0 0 1 0 Time 0 1 1 0 1 0 0 0 0 1 0 1 Time 1 1 0 1 0 0 0 0 1 0 1 1 Time 2 0 1 0 0 0 0 1 0 1 1 0 Time 3 1 0 0 0 0 1 0 1 1 0 0 Time 4 0 0 0 0 1 0 1 1 0 0 1 Time 5

  10. Linear Feedback Shift Register Demo 0 1 1 0 1 0 0 0 0 1 0 Time 0 1 1 0 1 0 0 0 0 1 0 1 Time 1 1 0 1 0 0 0 0 1 0 1 1 Time 2 0 1 0 0 0 0 1 0 1 1 0 Time 3 1 0 0 0 0 1 0 1 1 0 0 Time 4 0 0 0 0 1 0 1 1 0 0 1 Time 5 0 0 0 1 0 1 1 0 0 1 0 Time 6

  11. Linear Feedback Shift Register Demo 0 1 1 0 1 0 0 0 0 1 0 Time 0 1 1 0 1 0 0 0 0 1 0 1 Time 1 1 0 1 0 0 0 0 1 0 1 1 Time 2 0 1 0 0 0 0 1 0 1 1 0 Time 3 1 0 0 0 0 1 0 1 1 0 0 Time 4 0 0 0 0 1 0 1 1 0 0 1 Time 5 0 0 0 1 0 1 1 0 0 1 0 Time 6 0 0 1 0 1 1 0 0 1 0 0 Time 7

  12. Linear Feedback Shift Register Demo 0 1 1 0 1 0 0 0 0 1 0 Time 0 1 1 0 1 0 0 0 0 1 0 1 Time 1 1 0 1 0 0 0 0 1 0 1 1 Time 2 0 1 0 0 0 0 1 0 1 1 0 Time 3 1 0 0 0 0 1 0 1 1 0 0 Time 4 0 0 0 0 1 0 1 1 0 0 1 Time 5 0 0 0 1 0 1 1 0 0 1 0 Time 6 0 0 1 0 1 1 0 0 1 0 0 Time 7 0 1 0 1 1 0 0 1 0 0 1 Time 8

  13. Linear Feedback Shift Register Demo 0 1 1 0 1 0 0 0 0 1 0 Time 0 1 1 0 1 0 0 0 0 1 0 1 Time 1 1 0 1 0 0 0 0 1 0 1 1 Time 2 0 1 0 0 0 0 1 0 1 1 0 Time 3 1 0 0 0 0 1 0 1 1 0 0 Time 4 0 0 0 0 1 0 1 1 0 0 1 Time 5 0 0 0 1 0 1 1 0 0 1 0 Time 6 0 0 1 0 1 1 0 0 1 0 0 Time 7 0 1 0 1 1 0 0 1 0 0 1 Time 8 pseudo-random bits: 11001001…

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