computer organization subject signed and unsigned nos.pptx

computer organization subject about signed and unsigned no

1. Signed and Unsigned Numbers Binary to Decimal Conversion 2’s Complement 1

2. Representing instructions in the Computer Instructions are kept in computer as a series of high and low electronic signals and may be represented as numbers. Register Numbers: S0 to S7 : 16 to 23 T0 to t7 : 8 to 15 2

3. 3 R Format

4. 4 Binary Representation

5. 5 I Format Example Lw $to, 32($s3)

6. Find Machine language A[300]= h+A [300] 6

7. Lw =op=35 Sw =op=43 Addi =op=8 Add= funt =32 Sub= funct =34 7

8. 8