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0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 0
R 1
x 0 1
x 1 1
x 2 1
x 3 1
x 0 5
x 1 5
x 2 5
x 3 5
x 0 9
x 1 9
x 2 9
x 3 9
x 0 13
x 1 13
x 2 13
x 3 13
R 2
x 0 2
x 1 2
x 2 2
x 3 2
x 0 6
x 1 6
x 2 6
x 3 6
x 0 10
x 1 10
x 2 10
x 3 10
x 0 14
x 1 14
x 2 14
R 3
x 0 3
x 1 3
x 2 3
x 3 3
x 0 7
x 1 7
x 2 7
x 3 7
x 0 11
x 1 11
x 2 11
x 3 11
x 0 15
x 1 15
x 0 4
x 1 4
x 2 4
x 3 4
x 0 8
x 1 8
x 2 8
x 3 8
x 0 0
R 0
x 12
x 12
x 12
x 12
Figure 12.14 Timing diagram of 4-slow folded CORDIC architecture of Figure 12.13
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