مدرس المادة
Lectured Two: The Arithmetic Operations
1. Binary Arithmetic Operations.
2. 1's and 2's Complement of Binary Number.
3. 9's and 10's Complement of Decimal Number.
4. Octal Arithmetic Operations.
5. 7's and 8's Complement of Octal Number.
6. Hexadecimal Arithmetic Operations.
7. 15's and 16's Complement of Hexadecimal Number.
8. Binary Coded Decimal (BCD).
9. Alphanumeric Codes:
10. Gray Code.
11. Access-3 Code.
12. Parity in Codes.
1. Binary Arithmetic Operations:
1.1 Binary Addition: The four basic rules for adding binary digits
(bits) are as follows.
0+0=0 Sum of 0 with a carry 0
0+1=1 Sum of 1 with a carry 0
1+0=1 Sum of 1 with a carry 0
1+1=1 0 Sum of 0 with a carry 1
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