1. Pipeline Cellular Array1 A GENERALIZED PIPELINE CELLULAR ARRAY

2. Pipeline Cellular Array2 Generalized Addition, Subtraction, Multiplication, Division, Squaring and Squarerooting of Binary numbers This is a pipelined type of approach Since it is an array, it is convenient for VLSI design

3. Pipeline Cellular Array3 Basic Cells

4. Pipeline Cellular Array4 The Boolean Expressions for Arithmetic Cell: Control Cell:

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7. 7 Note that, the square root of:

8. Pipeline Cellular Array8 Square Rooting:

9. Pipeline Cellular Array9 Examples: Find the square root of:

10. Pipeline Cellular Array10 square root of 25:

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18. Pipeline Cellular Array18 MULTIPLICATION In Multiplication, RIGHT SHIFT MULTIPLICATION method is used instead of LEFT SHIFT MULTIPLICATION method Example: 5 X 7 LEFT SHIFT MULTIPLICATION RIGHT SHIFTMULTIPLICATION

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30. Pipeline Cellular Array30 Note that in case of Binary numbers with Binary point, we first ignore the Binary point while feeding it on pipeline array. Finally, we add the Binary point at appropriate position depending upon the computation

31. Pipeline Cellular Array31 Propogate X Calculate C o Calculate F i Finally compute D, E, and S GENERAL PROCEDURE FOR DOING COMPUTATION ON PIPELINE ARRAY