1. Odd number of 1s checking using serialization Shown below is a circuit that checks whether the n-bit input Aan-1.. .ajao contains an odd number of 1s in its binary representation. The circuit produces an output pn of O if the number of 1s is even, or produces an output pn of 1 otherwise. In HW 6, you designed each of the Unit Bit Slices as identical circuits consisting of NAND or NOR gates only. n-1 ao 0 Pn-1 Unit Bit Slice N-1 p2 | Unit Bit Slice 1 Unit Bit Slice 0 n -- Re-implement this bit-sliced design using serialization approach presented in Prof. Lumetta's notes set 3.1. Do NOT redraw the gate-level implementation of a Unit Bit Slice from HW 6. Instead use a box called Unit Bit Slice as a building block and add the storage and logic necessary to turn the bit-sliced design into a serial implementation. Assume that you have an input F to make sure that the Unit Bit Slice starts with the correct data. F is 1 when ao enters the Unit Bit Slice and it is 0 at all other times