hardware and computer organization the software perspective
hardware and computer organization the software perspective
... Elsevier
Hardware and Computer Organization
The Software Perspective
By
Arnold S. Berger
Introduction and Overview of Hardware Architecture
15
Now we’re finally there. We’ll take advantage of the ... from the chip or write data to it, and
2. any memory cell in the chip may be accessed at any time, once the appropriate address of
the cell is presented to the chi...
Hardware and Computer Organization- P1 pdf
... BASIC.
The fourth generation, roughly 1969–1977 was the age of the minicomputer. The minicomputer
was the computer of the masses. It wasn’t quite the PC, but it moved the computer out of the
sterile ...
architecture, then contact ARM directly and ask them nicely for a copy of the ARM tools suite.
Tell them Arnie sent you.
For Vivian and Andrea
Hardware and...
Hardware and Computer Organization- P2 docx
... representation of the NAND and NOR gates as a
combination of the AND gate with the NOT gate, and the OR gate with the
NOT gate, respectively.
C is FALSE if A is TRUE AND B is TRUE
A
AND
B
C
NOT
A
NAND
B
C
C ... Enab
le
Introduction and Overview of Hardware Architecture
19
and then arrange them as a list of numbers to be added together, as we’ve done on the right...
Hardware and Computer Organization- P3: pdf
... of its travel and stop
the watch when it travels to the side and returns, you would measure the period of the pendulum.
The grandfather’s clock uses the fact that the period of the pendulum’s ... = 1 and C = 1 to the first AND gate. Since both inputs are ‘1’,
the output of this AND gate is 1. The output of this AND gate is the input to the OR gate.
Since...
Hardware and Computer Organization- P5: pdf
... pulse. The left-hand side of the table shows the state of the outputs
before the clock pulse and the right hand side of the table shows the state of the outputs after the clock
pulse. The areas ... instruction tells the computer to add together the contents of the A register and the B register
and place the result back into register A. If there is any...
Hardware and Computer Organization- P6: pps
... goes to the
OE tri-state controls and the
other goes to the CLK input. What would the circuit inside of the block on the left actually look
like? Right now, you have all of the knowledge and information ... another alternative. In this scenario, the
memory system may assert the WAIT signal back to the processor. The processor checks the state
of the WAIT sig...
Hardware and Computer Organization- P7 ppsx
... following the op-code word)
If size = 00, then the data is the low order byte of the immediate word.
If size = 01, then the data is the entire immediate word.
If size = 10, then the data is the next ... tab character.
The two operands should be separated from each other by a comma. There is no white
space between the operands and the comma.
4. The comment is the...
Hardware and Computer Organization- P9 pps
... instruction subtracts the source
operand from the destination operand, but does not place the result back into the destination
operand. Thus, neither operand is changed. Only the condition code ... binary)
Add the source and destination operands and place the result in the destination operand. A data
register must be the source or destination operand of an ADD instruc...
Hardware and Computer Organization- P10 potx
... separate READ and WRITE signals, we synthesize the
READ signal
with the NOT gate and the OR gate. We also use the OR gate and the
AS signal to qualify the
READ and WRITE signals, with the OR gate ... valid.
Therefore, we will approach our look at the x86 family from the perspective of the 8086. There
are many other references available on the follow-on arc...
Hardware and Computer Organization- P11 ppsx
... limited to buying the particular
parts from the vendor’s inventory. If the customer wanted a variant part, they either bought the
closest part they could find and then placed the additional circuitry ... posi-
tions with the original value of the highest bit. The low order bit is
shifted into the CF position
ROL Rotate left
Rotates the bits of the operand to the le...
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