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 6.9MCQ
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26. Find the time delay in the following program if the
crystal frequency is 1 MHz.
Do not ignore the time delay due to the first and
last instruction.
DELAY: LDI R16, 30
AGAIN: LDI R17, 35
HERE: NOP
NOP
DEC R17
BRNE HERE
DEC R16
BRNE AGAIN
RET
Write assembly language programs to multiply and divide one 32-bit and one 16-bit number on the 8051 microcontroller. Write two different programs to multiply and divide one 32-bit and one 16-bit number. Your programs for multiplying and dividing should be named as ”multiply” and ”divide” respectively. Your main function name or label must be main. Your assembly source file is expected to work with EdSim51 8051 microcontroller simulator.
2- Write a program in assembly language for the 8085 microprocessor to receive 10 bytes of data via the
SID and store it at the memory address (3000h) using a baud rate of 1200.
And two high pulses must be sent before each byte (start bits) and one low pulse after each byte (end
bits).
You can use this flowchart, but you should notice that this flowchart deals with one byte, and you are
required to deal with 10 bytes
No
CDD CHHICE 10
Yes
SIDATA
Read SID
Start
Bit?
Wait for
Half-Bit Time
Set up Bit
Counter
Wait Bit Time
Read SID
Save Bit
Decrement Bit
Counter
All Bits
Received?
Add Bit to
Previous Bits
Go Back to
Get Next Bit
Return
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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- Q1- 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_forwardIn .assembly programming language, write a program that rotates the value in register A right by 1 bit. Rotating right is similar to shifting right, except that the excluded bit is inserted at the frontarrow_forwardWrite and simulate a MIPS assembly-language routine that: 1. Prints your group number, for example “Group 1”, 2. Computes the dot product of two vectors, A_vec and B_vec, as described in Lab 4 of the Lab Manual, 3. Stores the result at memory word DOTPROD, and 4. Prints the result preceded by the phrase: “The result of the dot product is: “. Your data segment should look like the following: .data group: .asciiz “\nGroup x” msg: .asciiz "\nThe result of the dot product is: " A_vec: .word x, 4, 20, 13, 3, 10, 5 B_vec: .word 4, 2, 1, 2, 5, 2, 4 n: .word 7 DOTPROD: .word 0 Replace each “x” with your group number.arrow_forward
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