Difference Between Shift Adder and Serial Adder
1 answer
Serial Binary Adder : A serial binary adder, or bit-to-serial adder, is a digital circuit that performs binary addition on bits. For example, to add 1010 + 0100, we will start with LSB.
0 + 0 --> 0
1 + 0 --> 1
0 + 1 --> 1
1 + 0 --> 1
And your final answer is 1110.
Shift Adder : Used for multiplication. For example, if we want to multiply 10 and 10, we will start with the LSB.
10 * 0 --> 00
10 * 1 --> 10
The first partial product is shifted to the right before being added to the second partial product. To get the result.
000
+10
-------
100
+1
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