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MindTap Engineering for Glover/Overbye/Sarma's Power System Analysis and Design, 6th Edition, [Instant Access], 1 term (6 months)
6th Edition
ISBN: 9781305636309
Author: J. Duncan Glover; Thomas Overbye; Mulukutla S. Sarma
Publisher: Cengage Learning US
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Chapter 6, Problem 6.11MCQ
To determine
To fill: The appropriate word for the given blank spaces.
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Students have asked these similar questions
Difference between address bus & data bus is:
a) Both carry bits in either directions.
b) Address bus is only for addressing signals.
c) Data wires are only for data signals.
d) Address bus is bidirectional while data bus
Is unidirectional
e) None of the options here.
Q1. Draw the register transfer language flow chart for the following program:
START:
LDA
2050H
MOV
В, А
LDA
2051H
СМР
JC
OTHER
STA
2052H
JMP
END
OTHER:
STA
2053H
END:
HLT
Q2. Draw a block diagram of the Computer System that shows all addresses, data, and
control buses.
Q3. Mark True or False, correct when false:
a) Address bus is bidirectional
b) Data bus is bidirectional
c) Intel 8085 microprocessor is 16 bit microprocessor
d) Intel 8085 microprocessor has a multiplication instruction
e) Instruction cycle is fetch & execute
Q4. Intel 8086 microprocessor:
a-
Can have 16 Mbyte memory.
b- Can address 16 address bus lines.
C-
Can have 20 Mbyte memory.
d- Has no memory segments.
e- None of the above.
Q5.Write a multiplication an Intel 8085 assembly program to multiply 2 numbers. The
numbers are stored in memory locations 3000H & 3001H. Store the result in memory
locations 3002H & 3003H. Show your flow chart and the assembly code.
Q6. Answer True or False for the followings:
a) Machine code…
Bus d'adresse
Ox0
A7
0 A6
0 AS
Oxo
0 A4
0 A3
0 A2
0 A1
Lecture
Bus de contrôle
Écriture
AO
Bus de données
Mémoire
d'Instructions
Adr
Adr
Ctr
Ctr
Ctr
Ox
Mémoire
de données
Clavier
Écran
CD
0
EN
Data
Data
EN
Data
EN
Data
EN
Write the instruction STR R2, [R3] in hexadecimal (using 2 bytes).
АО A1
DO
D1
D
d
u
r
D3 D2
09
Chapter 6 Solutions
MindTap Engineering for Glover/Overbye/Sarma's Power System Analysis and Design, 6th Edition, [Instant Access], 1 term (6 months)
Ch. 6 - For a set of linear algebraic equations in matrix...Ch. 6 - For an NN square matrix A, in (N1) steps, the...Ch. 6 - Prob. 6.9MCQCh. 6 - Prob. 6.11MCQCh. 6 - Using Gauss elimination, solve the following...Ch. 6 - Prob. 6.9PCh. 6 - Determine the bus admittance matrix (Ybus) for the...Ch. 6 - Prob. 6.34PCh. 6 - Prob. 6.37PCh. 6 - Prob. 6.38P
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- The LEA instruction computes the effective address of the operand and stores it in the ___b___ operand. a [Choose ] [Choose ] b destination source operand _a____________arrow_forwardQ1. Show the micro-operations for the execution of each of the following instructions in One-bus, Two-Bus, and Three-bus organizations: a. Load R1, X One-bus Two-Bus Three-bus b. Subtract R1,X,Ro One-bus Two-Bus Three-busarrow_forwardMICROPROCESSOR FUNDAMENTALS HW 3 Q1. Execute the following program using the following numbers 1. FA+ F4 2. FA + A5 LDI R21,0x R22,0x R23,0XFF DDRB,R23 ; Port B is output LDI LDI OUT ADD R21, R22 BRVC NEXT LDI R23,0XAA PORTB,R23 ; send OXAA to PORTB R21,0x00 OUT LDI ; Clear R21 ΝEXT:arrow_forward
- liomework: Identify the addressing modes used for the source and destination operands, and then compute the physical address for the specified orx•rand in each of the following instructions: a) Mov +XYZ,AH (Destination operand) b) Mov tBX) (Destination operand) Suppose that BX=030016, 010016.arrow_forwardQ1- Write a program in assembly language for the 8085 microprocessor to send 10 bytes of data located at the memory address (3000H to 3009H) using SOD at a baud rate of 1200. Information: The 8085 processor operates at a frequency of 3.072 MHz. When sending each of the required bytes, you must adhere to the following: The two high bits of the start bits must be sent, after that the data bits are sent, after that the low bit of the stop bit is sent. The following flowchart will help you, but you should notice that this flowchart deals with one byte, and you are required to deal with 10 bytes. The solution must be integrated and include the calculation of the baudrate delay time Transmit No Set up Character Bit Counter Send Start Bit Wait Bit Time Get Character in Accumulator Output Bit Using Do Wait Bit Time Rotate Next Bit in Do Decrement Bit Counter Is It Last Bit? Yes Add Parity if Necessary • Send Two Stop Bits Return (a)arrow_forwardOn a typical microprocessor, a distinct I/O address is used to refer to the I/O data reg- isters and a distinct address for the control and status registers in an I/O controller for a given device. Such registers are referred to as ports. In the Intel 8088, two I/O in- struction formats are used. In one format, the 8-bit opcode specifies an I/O operation; this is followed by an 8-bit port address. Other I/O opcodes imply that the port ad- dress is in the 16-bit DX register. How many ports can the 8088 address in each I/O addressing mode? .arrow_forward
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