- #1
electro-man
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Hello folks :
the task is to design a circuit which subtracts 4 bit binary number a3,a2,a1,a0 and b3...b0. the MSB is a sign bit.
Assume that you are given half-adders and full-adders, i.e. you don't have to design the logic of the half-adder or full adder chip.
the two numbers are fed into the circuit on 2 serial lines and the output is also read out serially.
Please have look at the attachement and Let me know if its Correct!
Thanks!
electro ;)
the task is to design a circuit which subtracts 4 bit binary number a3,a2,a1,a0 and b3...b0. the MSB is a sign bit.
Assume that you are given half-adders and full-adders, i.e. you don't have to design the logic of the half-adder or full adder chip.
the two numbers are fed into the circuit on 2 serial lines and the output is also read out serially.
Please have look at the attachement and Let me know if its Correct!
Thanks!
electro ;)