Design a micro programmed system that adds two 16-bit numbers stored in the register pair AB and CD (A, B, C & D are 8-bit registers). The sum is to be saved in the register pair AB. Assume that only an 8-bit adder is available.
Q: Microprocessor Systems Question: A 20-bit address bus, an 8-bit processor uses a 3-to-8 decoder to…
A: The solution can be achieved as follows.
Q: Q2. Write assembly language program to substrate two 8-bit numbers and store the result on memory…
A: considering the two 8 bit numbers are located in the locations 2000H and 2001H. and the result will…
Q: What is the hexadecimal value stored in Register A after the following assembler has executed? LDA…
A:
Q: Draw the figure for memory segments with 8086 microprocessor software model. Explain the logical…
A: According to guidelines solve First question as both are different questions Memory Segmentation in…
Q: 2. How can a serial in/parallel out register be used as a serial in/serial out register?
A:
Q: b) design 4-bit Serial In/Serial Out Shift Registers
A:
Q: The segment registers, instruction pointer, address generation & bus control, instruction queue…
A: The segment register, instruction pointer, address generation & bus control, instruction queue…
Q: Q2) Answer with True or False for each of the following: A Demultiplexer is basically a logic…
A: Note - as per guideline in case of multiple part posted we need to solve first three sub part
Q: a) Draw the figure for memory segments with 8086 microprocessor software model. Explain the logical…
A: There are 4 segments in 8086: 1) Code Segment (CS) 2) Data Segment (DS) 3) Stack Segment (SS) 4)…
Q: Please circle whether following statements are True or false. (a) In Moore machines, more logic…
A: In this question we need to check the given statement is true or false
Q: 6) Write an 8086 assembly language program to multiply the contents of the registers CL & BL by…
A: Here, We have to multiply the contents of the register CL & BL using the repeated and then…
Q: The upper 16-bits of the 40-bit binary count value are displayed on the four seven-segment displays…
A: The DAC is an digital to analog convertor. The machines understand the digital binary bits in their…
Q: 8. In 8-bit microprocessor, how many opcodes are present? a) 246 b) 278 c) 250 d) 256
A: Given In a 8 but microprocessor....
Q: A memory location has a logical address where the segment address is 2019h and the offset address is…
A: The value of the offset address is 0076H The value of the data segment is 2019H To calculate the…
Q: Q| Write an 8086 assembly language program to multiply the contents of the registers CL & BL by…
A: Since content of register are given in register BL and register CL which are 8 bit in length so it…
Q: . If a 6-bit binary number is used to represent an analog value in the range from -63 to 126, what…
A: According to given question, analog value range 63 to 126 6 bit binary number is used to represent…
Q: Flag Register is a special purpose. Name two types of registers used in 8086 microprocessor.…
A: MOV AL, 50 → positive numberMOV BL,32→poistive number ADD AL,BL…
Q: Assume SS=5000H, DS=6000H, ES=7000H, CS=9000H, BX=1000H, DI=2000H, BP=3000H, IP=4000H, SI=2000H, the…
A:
Q: What should be the value of the LCDM10 register (in hexadecimal format), if the A1 alphanumeric…
A: That is the embedded system.here we Directly write the value of LCDM10 register if number 6. Below…
Q: On the same fashion, describe the path followed by the value of INTERNAL SIGNAL towards P0.x (see…
A: Port 0 can be used as an input/output or a bidirectional data bus and lower order address for…
Q: i) Analyse and execute the following 8051 Instructions and specify the output and explain the…
A: As per company guidelines we can solve only first question kindly post another question separately
Q: Explain the program memory structure of 8051 microcontroller.
A: We are authorized to answer one question at a time since you have not mentioned which one you are…
Q: Q4: (A)-Create an 8086 Assembly language program that subtracts two 8-bit ASCII numbers, the first…
A: First we will initialize the data segments. then move the data from the address 200 and 400 to AL…
Q: The upper 16 -bit binary count value are displayed on the four seven -segemnt displays as four…
A: The DAC is an digital to analog convertor. The machines understand the digital binary bits in their…
Q: 4) Design and draw these memory units with their control circuits. Explain operations. a) A single…
A: As per the rules we can answer only one question, please post the remaining questions as the…
Q: Continuing with a 32 Khz system clock/8000 Khz instruction clock, assuming a pre-scalar of 1:1 (i.e.…
A: According to the question, for continuing with a 32 kHz system clock/8000 kHz instruction clock,…
Q: Write assembly language program to substrate two 8 bit numbers and store the result on memory…
A: % SUBTRACT 30H FROM 40H AND STORE THE RESULT IN ACCUMULATOR MVI A,40H MOV B,A MVI A,30H SUB B STA…
Q: (b) Consider a processor that includes a base with indexing addressing mode. Suppose an instruction…
A: Consider a processor that includes a base with indexing addressing mode. Suppose an instruction is…
Q: 1- Write an 8086 assembly language program to multiply the contents of the registers CL & BL by…
A: MOV A 00H move 00 in A register. Repeat : Add AL ,BL
Q: Create an 8086 Assembly language program that subtracts two 8-bit ASCII numbers, the first and…
A: First we will initialize the data segments. then move the data from the address 200 and 400 to AL…
Q: a) Briefly explain the Nyquist theorem in the context of digital sampling.
A: Note: We are authorized to answer one question at a time since you have not mentioned which question…
Q: Design a code converter that converts a decimal digit from BCD to excess-3 code, the input variables…
A:
Q: 6.) Select all the 8088 input signals that can cause the microprocessor to take an interrupt. a.)…
A: 8088 Is the first generation 16-bit microprocessor from the intel corporation. It can processed…
Q: A digital computer has a common bus system for 16 registers of 32 bits each. The bus is constructed…
A: Given that Number of registers 16 Size of each register 32 bit Number of register =16 (A) No of…
Q: Your design team needs to choose between a microcomputer that uses a common bus for memory and 1/0…
A: The advantages of the common bus system are, Through the common bus system, it is easy to attach…
Q: 20. Suppose we have just found yet another representation for floating point numbers. Using this…
A: The floating-point number representation with a 12-bit floating-point number has 1 bit for the sign…
Q: Suppose we have two registers, Rl and R2, and between them we have a combinational logic circuit.…
A: Formula of maximum frequency; fc(max)=1Tmax Formula of Tmax; Tmax=tpcq+tpd+tsu+tccq+tcd+th…
Q: This question is from the subject Digital Logic Design. Assume your register number FA19BSExxx…
A: (A): The 10 digit hexadecimal number is: FA19B8E156 The number in binary can be represented as: 1111…
Q: true or false ?? an even two bit parity checker will output a parity error if data A=LOW data ,…
A: Given, An even two bit parity checker will output a parity error if data A=LOW, data B=HIGH, parity…
Q: 3. What is shift register? What is its purpose? Mention its ? 4. Design 5-bit Serial in/Serial out…
A: 1. shift register and its purpose 2. to design 5- bit serial in/ serial out shift register and its…
Q: Use 8086 Microprocessor to execute an instruction MOV [BX}, CX, where (BX] = 0004H, and [DS]=2000H.…
A: Since you have posted a question with multiple subparts, we will solve the first four parts for you.…
Q: You are asked to construct a multi-function shift register with the functionality shown**: Design…
A: We need to design a one-bit circuit which implements the functionality. We need to use D flip-flops…
Q: For the 10 bit +ve edge triggered serial in/serial out shift register, determine the data-output…
A: For the 10 bit positive edge triggered serial in/serial out shift register to determine the…
Q: How many bits do the registers of the 8086 processor have and which registers can be split into…
A:
Q: 8085 microprocessor went through its manipulation operation in the ALU, the results was transferred…
A: 8085 is an 8-bit microprocessor which is designed in 1977 by intel using NMOS technology. The 8085…
Q: Design a Mealy machine that increments 8 in any binary input.
A:
Q: Design and draw the circuits that perform all the operations related to PC register , in a way which…
A: According to the question, we need to design and draw the PC register which performs all operations.
Q: 14.) Using rising edge JK-Flipflops and Digital Logic Gates, build a 4-Stage Shift Register. I…
A: By using rising edge JK-Flip flops and the Digital Logic Gates Building a 4-stage Shift Registor is…
Design a micro programmed system that adds two 16-bit numbers stored in the register pair AB and CD (A, B, C & D are 8-bit registers). The sum is to be saved in the register pair AB. Assume that only an 8-bit adder is available.
Step by step
Solved in 2 steps with 2 images
- This question is from the subject Digital Logic Design. Assume your register number SF20-BEC-xxx (excluding the dashes -) is in Hexadecimal, where xxx are the three digits of your registration number. a) Represent your registration number in the binary.b) Split the ten digits of your registration into two Hexadecimal numbers M and N, where the left most five digits make number M and the right most five digits make number N. Using r’s complement, subtract N from M. In other words, calculate M – N. Solve the question for registration no SF20-BEC-156.1. Assume that the registers are 8-bit wide. Consider the following code: MOV R1, #4A MOV R2, #40 ADD R3, R1, R2 a) What will be the 8-bit result in Register R3 (in hex)? b) What is the 8-bit result in Register R3 (as unsigned decimal)? c) What is the 8-bit result in Register R3 (as signed decimal)? d) What will be the value of the carry (C) bit?H.W :- 1) A four logic-signal A,B,C,D are being used to represent a 4-bit binary number with A as the LSB and D as the MSB. The binary inputs are fed to a logic circuit that produces a logic 1 (HIGH) output only when the binary number is greater than 01102-610. Design this circuit. 2) repeat problem 1 for the output will be 0 (LOW) when the binary input is less than 01112-710- Saleem Lateef
- Computer architecture 1- A digital computer has a memory unit with 64 bits per word and 256G memory. The instruction set consists of 532 different operations. All instructions have an opcode, general register, index register, mode, future and address fields. This particular system includes 32 general- purpose registers, 8 index register,4 modes, future and address. a) How many bits are needed for the opcode? b) How many bits are needed to specify the general and index registers? c) How many bits are needed to specify the mode and the future? d) How many bits are needed to specify the address? e) What is the largest unsigned binary number that can beDesign a combinational circuit with 3-inputs and 1-output. The output is equal to logic-1 when the binary value of the input is less than 3. And the output is logic-0 otherwise.- The stack memory is addressed by a combination of the plus offset. The PUSH and POP instructions always transfer between segment -bit number the stack and a register or memory location in the 8086 microprocessors. For string instructions, DI always addresses data in the segment. The 8086 LOOP instruction decrements register for a 0 to decide if a jump occurs and tests it
- bit numbers and store lower byte of the result in accumulator A and higher byte in accumulator B.. Similarly lower byte of 2nd number is stored in R2 and higher byte in R3. Now subtract these two 16 numbers in the RAM such that lower byte of 1t number is stored in R0 and higher byte in RI. manipulate 16 bits numbers as well. Write an assembly language program that stores two 16 bits 8051 is an 8-bit microcontroller that performs arithmetic on 8-bit numbers. However, we can Question#3: 8051 is an 8-bit microcontroller that performs arithmetic on 8-bit numbers. Howeve(c) Figure Q3(c)(i) shows a register and Figure Q3(c)(ii) shows the input waveforms (CLOCK and Data in) to the circuit. A1 A9 A10 A2 Function generator A3 A11 A12 AS A13 A6 A14 A7 A15 Data in Bop.7) ip.r 82p.7) Logic analyser U1 U2 U3 U4 UO 6. 1. 6 1 6 INVERTER 3 CLK 3 CLK oCLK CLK 5 K K 5 K K 4027 Clock Function generator Figure Q3(c)(i) (i) Determine the type of register as shown in Figure Q3(c)(i).After the data have been entered into the register in Figure, what will be the values stored in Q3,Q2,Q1,Q0 respectively A.1,0,1,0 B.1,1,0,1 C.0,1,0,1 D.1,0,0,1
- Importance of pin PULL-UP in any microcontroller is O A. to save the power supply O B. to supply voltage to the pin O C. to protect the logic input from noise O D. to understand the logic input highThe numbers from 0-9 and a no characters is the Basic 1 digit seven segment display * .can show False True In a (CA) method of 7 segments, the anodes of all the LED segments are * "connected to the logic "O False True Some times may run out of pins on your Arduino board and need to not extend it * .with shift registers True FalseDraw The Logic Symbol For The 4-Bit Comparator.