Write a program in assembly language to toggle PORTB 400 times. Use BNZ instruction.

Q: How many bits are required for the control selector in the 64x1 multiplexer? a. 4 O b. 5 О с. 6 How…

A: Use fundamental of multiplexer design 1)Option c 6 2)Option c 8

Q: 3. Assuming that (AX=10H), (BX=100H), (DX=1000H) What happens if XLAT instruction is executed?

A: NOTE- Of all the questions provided, we can provide the solution of only first question. Post other…

Q: 2. How can a serial in/parallel out register be used as a serial in/serial out register?

A:

Q: Logic diagram using a single 3x8 decoder FOR  y=(A'+B'+C)'

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Q: b) design 4-bit Serial In/Serial Out Shift Registers

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Q: Explain the SUB instruction of 8086. Compare it with SBB instruction. Write a Assembly language…

A: 8086 microprocessor is 16 bit microprocessor and contains 20 address lines and 16 data lines. 16…

Q: 3. What converts binary numbers to decimal numbers? 1. BCD to 7-segment Decoder 2. Encoder 3.…

A: BCD to 7-segment Decoder converts binary numbers into decimal numbers.

Q: After execution the short label jump instruction: JMP 84h; (when updated IP =A4h), the new value of…

A: JMP instruction is a short jump instruction. It is used to jump within the range of +127 to -128.

Q: What is the function of the odd parity generator circuit? O a. produces an output of '1' for even…

A: As per Bartleby guidelines we are allowed to solve only one question, since these parts are…

Q: 1. Assume AL register 7FH, it would become... after executed NEG AL instruction. а. 8FH b. 18H с.…

A:

Q: In a microcontroller program, a subroutine starts at address 016F and ends with a 'return'…

A: Below find the solution !!

Q: of 4 Logic Controller

A:

Q: Prove the equality of the following Boolean expression (AB)’.(CD)’=(AB+CD)’. State this theorem.…

A: (AB)’.(CD)’=(AB+CD)’ R.H.S = (AB+CD)’           = AB' . CD'         = (A'+B')(C'+D') L.H.S   = AB'…

Q: Convert given Binary Number to Decimal Number -1010.1011 Convert given Octal Number to Decimal…

A:

Q: If a MOV SI, [BX+DI] instruction appears in a program, what is its machine language equivalent?…

A: The given instruction that appears in a program is: MOV SI, [BX+DI]

Q: 1-Why do we use DPSK? For the following message 1111000101110 give the DPSK system. (Note the…

A: DPSK

Q: What is the purpose of the Mux in a 1-bit Register?

A: Purpose of the Mux in a 1-bit register

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: þ3/ Convert Hexadecimal number (DC32),6, (CD23)16 to Decimal number after that find the product of…

A:

Q: d) This addressing mode is always used to access memory, shown here as the source operand of this…

A: LDR R1, [R0]; Load into R0 the contents of the memory location pointed to by R3 This is Register…

Q: 24. a. The serial adder required six clock pulses to add two, three bit binary numbers. (True or…

A: This question is from the digital electronics.

Q: If register A contains (66 h) and CY=1, what is the result in the accumulator after (ADC A)…

A: ADC A:(Add register A with carry to accumulator) This means that the content of register A or…

Q: The REPET-UNTIL high level language statement executed in assembly in the following segment program:…

A: Count value stored in register CL in step 1 And the loop will executed until it becomes zero. Hence…

Q: What hex address will be decoded by the instruction OUT 6D, AL?

A: AL is the lower 8 bits OUT : Which output data from accumulator with 8 bit addresses Here the…

Q: When a 32-bit register stores value x using single-precision floating point binary code, what value…

A: Given 32 bit register stores value X using single -precision Given Register 0X80000008→binary code…

Q: Load the number of ffh into the 'a' register and write the code that reduces the number in the 'a'…

A: Load the number of ffh into the 'a' register and write the code that reduces the number in the 'a'…

Q: Explain: Block diagram and typical parameters of Data Acquisition Boards

A: Block diagram and typical parameters of Data Acquisition Boards

Q: 2 (a) Determine the control word ICW2 require for PIC controller so that IRQ0 to IRQ7 correspond…

A: PIC is Programmable interrupt controller This helps a microprocessor to handle interrupt requests…

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) How many Binary digits do you need to represent a deciaml number 355?

A: The binary digits system consists of only two numbers i.e., 0 and 1. In order to find the number of…

Q: The required 7-segmrnt decoder should have 3-inputs (which are the bits of the binary number desired…

A: We need to design 7 segment decoder circuit using 3 inputs A,B,C. We need to find output as a…

Q: In digital communication .explain all the methods/mechanism used for the minimization of bit error…

A: The methods used for minimisation of bit error rate: The Wireless Deep Fading Environment (WDFE)…

Q: Write a Verilog code for 8-bit up/down counter for any type of Modeling.

A:

Q: Q4. Suppose we receive a bit sequence: 00000 00100 11110 10000, and suppose a repetition code with 5…

A: In the received bit sequence a repetition code with 5 total bits and 1 data bit is used that implies…

Q: STC instruction belongs to O a. Direct Addressing O b. Direct 1/O addressing O c. Implied Addressing…

A: Implied addressing mode -  The instructions of this addressing mode do not have a operand at all .…

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: If Timer 0 Register TMR0L is initialized with -1 in 8-bit mode, then after how many clock cycles…

A: Timer 0 has two register  1) TMR0L= Timer 0 Low 2) TMR0H= Timer 0 High after starting timer…

Q: In a DPCM system, the number of bits per sample is 7. How many levels are present in the quantizer?

A: A quantizer is an integral part of a differential pulse code modulated (DPCM) system.  The number of…

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: SV What is clocking block ? what is program block?

A: Reg is driven by always  block it can't be driven by continuous assignment statement. Always block…

Q: Using the byte rotation scheme described for the ARMZTDMI, calculate the instruction and rotation…

A: To calculate the instruction and rotation

Q: How to convert decimal to hexadecimal and binary to hexadecimal and octal to hexadecimal?

A: Explanation: Conversion of decimal to hexadecimal: Steps of the conversion: First, we have to…

Q: EX: The memory unit of a computer has 256K words of 32 bits each. The computer has an instruction…

A:

Q: Q1) Write an assembly language program that calculates the multiplying two numbers, such as 8 * 7…

A: Procedure: Take two numbers i.e. multiplicand (08H) and multiplier (07H). Take a counter and…

Q: Draw the Moore and Mealy State Diagram of a Finite State Machine that functions as a Binary Sequence…

A: Draw the Moore and Mealy State Diagram of a Finite State Machine thatfunctions as a Binary Sequence…

Q: 1- Identify the addressing mode for: MOV CX, [1234] 2-The instruction that subtracts 1 from the…

A: In this 1st question , we have to determine addressing mode ...and in 2nd question , we have to find…

Q: Q2) Write the Assembly language instructions required to find: Z-X/Y, where X and Y are 16- bit…

A: Memory address Mnemonics 2000 LDA 2050 2003 MOV H, A 2004 LDA 2051 2007 ADD H 2008 MOV L,…

Q: The microprocessor unit that responsible for instruction queuing is O EU O ALU BIU O Segment…

A: A microprocessor is an integrated circuit containing majority functions of a computer CPU (central…