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My courses Math 2 1 1 Fall 2 0 2 3 Lecture 2 0 Lineer - help / questions - and - answers / design

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Math 211 Fall 2023 Lecture 20
Lineer
-help/questions-and-answers/design-sequential-circuit-performs-division-repeated-sul
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Design a sequential circuit that performs division by repeated subtraction cct performs subtraction until a stop condition occurs. The number of su stored as the quotient. Remainder has to be stored in a register.
Inputs: A(A2A1A0) is dividend, B(B2B1B0) is divisor.
Outputs: Q(Q2Q1Q0) is quotient, R(R2R1R0) is remainder.
The circuit has to perform the following algorithm:
I) Initialize cct: remainder =A and quotient Q=0.
II) Enable cct to perform as a sequential cct.
III) For each clock cycle circuit performs the subtraction Rn+h=Rn-B
IV)Rn is stored in a 4-bit register with parallel load. Rn+1 is the output of input of the 4-bit register.
V) If RnB, increment Q and assign Rn=Rn+1 with the clock cycle, else ho remainder and quotient, respectively.
Use a 4-bit subtractor (adder-subtractor of pre#1 can be used),4-bit register bit comparator and a 4-bit binary counter to store Q.
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