write the PSW format of 8051 microcontroller.

Q: Interface two of chips 64 K X8 EPROM and two chips of 64K X8 RAM with 8086. Select a suitable map.…

A: We know that, after reset, the IP and CS are initialized to form address FFFFOH. Hence, this address…

Q: What is the resolution of a 4-bit DAC?

A: Answer: 24 or 16 levels.

Q: (RISC-V) Write an instruction that calculates the bitwise Exclusive OR of x3 and 466 (in decimal)…

A: Destination register = x18Source register(first operand for ALU) = x3immediate value(second operand…

Q: Q10//Expand 64k x4 ROM to form 64k x 8 ROM.

A: Ans:) Give, We have 64K * 4ROM and we need to create 64K* 8 ROM.

Q: What is the capacity of an 8-bit data wide SRAM chip with 32 pins?

A: The number of address pins is related to the number of memory locations .     Common sizes today are…

Q: What is the purpose of the 8259A PIC controller?

A: The 8259A PIC controller are used in either the 8085 or 8086 Microprocessor. It is used to extend to…

Q: 5. Find the values stored in TL, TH if a delay of 5msec is required in the 8051 microcontrollers?

A: Find the values stored in TL, TH if a delay of 5msec is required in the 8051 microcontrollers.

Q: data val WORD 42 .code mov bx, OFFSET val mov ax, 2 mul WORD PTR [ebx]

A: - Content of AX register is 54H.

Q: Parallel Data Output Q2 Q1 MSB LSB Serial Serial D Data Data Output Input 1-bit 1-bit 1-bit 1-bit…

A:

Q: riefly why Direct Memory Address (DMA) is the most efficient in converting ultiple ADC channels at…

A: Contrast from Programmed I/O and Interrupt-Driven I/O, Direct Memory Access is a strategy for moving…

Q: Connect 3 128kx8 bit EPROM to 8088 microprocessor

A:

Q: Please answer the following questions about RISC-V floating-point representation: a) Please…

A: Given number is -1.2356x10^8 We need to convert to RISC V floating point format

Q: (True/False): In video mode 13h, each screen row uses 320 bytes of storage.

A: The INT 10h can be used to draw graphics on the screen but it draws a single pixel on the screen at…

Q: Data bus is unidirectional. Select one: True False

A: According to the Question below the Solution:

Q: Draw a block diagram for 128x8 RAM *

A: Draw a block diagram for 128x8 RAM

Q: b) Binary values of the select inputs S2, S1, and So that must be applied to BUS;

A: The question is to write the answer of question b) for the given problem.

Q: Write an ALP to copy 4 bytes of data from memory location 2500h to 3500h

A: Program 1:  LDA 2500H   : "Get the contents of memory location 2500H into accumulator"MOV B, A    :…

Q: A message of 200 character stored in external ROM is to be transferred serially at baud rate 2400bps…

A: Message length: 200  Baud rate: 2400 Asked:- Transfer Characters stored in external ROM serially at…

Q: In what way does the 8259A PIC controller serve a purpose?

A: INTRODUCTION: IBM PCs include an interrupt controller chip called the 8259A programmable interrupt…

Q: Using a ROM, implement a 2-bit by 2-bit multiplier in vhdl.

A: A multiplier is an electronic circuit used in digital electronics, such as a computer, to multiply…

Q: 1Q2: Enlist the main features of 8051 microcontroller. Also explain the general block

A: Note: There are multiple questions are given in one question. According to the rule, you will get…

Q: Write a C code using Microchip Studio that count from 60 to 0 in 7-segment display with 1000ms delay…

A: Write a C code using Microchip Studio that count from 60 to 0 in 7-segment display with 1000ms delay…

Q: true false at read cycle high MEMR signal at T2 indicate that data is available on data bus

A: Explanation in next step: ANS:- false

Q: (b)Interfacing a 7-segment display with 8086 microprocessor using 82C55 PPI where portB is 0XA3.…

A: Answer: I have given answered in the handwritten format in brief.

Q: Describe viterbi decoding technique and how to use this in contrast to FPGA chips?

A: Viterbi decoding Technique: In reality, Viterbi decoders are implementations of the Viterbi…

Q: 8- À ROM composed of a 5 x 32 decoder and 8 OR gates has a capacity of 40 bytes A) True B) False

A: True

Q: Please draw Datapath and list the local storage with minimum numbers of bits

A: Lets see the solution in the next steps

Q: Draw a complete memory interface for 8088 MP if the memory space is 512k byte and the memory type is…

A:

Q: : Define the following: polylines: frame buffer: converter: glVertex2i(..):

A: A polylines is a connected sequence of line segments created as a single object. It can be straight…

Q: Give a tabular format of PSW of 8051 microcontroller.

A: It is designed by Intel in 1981. It is an 8 bit microcontroller built with 40 pins DIP(Dual Inline…

Q: 1Q2: Enlist the main features of 8051 microcontroller.

A: Q 8051

Q: A bit stream "1101011011" is being given as an input to a CRC chip having a 14-bit encoder. The…

A: The answer is

Q: 6. The data bus in 8088 Mp is: c. 8-bit unidirectional lines a. 16-bit unidirectional lines b.…

A: Since you have asked multiple questions we will answer the first question. If you want any specific…

Q: Design 16x1 Mux using a suitable Mux?

A: here in the given question ask for designing a 16x1 MUX using Suitable Mux.

Q: Draw. a 2bit flash ADC and write down its operation

A: figure of 2- bit flash type ADC have to draw.

Q: Attempt all questions. 1. What do you understand by ADC? Explain the working of 4-bit Flash ADC with…

A: The answer is as follows.

Q: Implement 2bit by 2bit multiplier using a ROM

A: To multiply two binary values, multiplier are used.Binary multiplier is used to multiply two binary…

Q: MATLAB I need someone to use the SDR play_RSP DEVICE To capture an AM radio signal demodulate it…

A: The given problem is related to Random Access Memory (RAM) subtypes which is a memory type in the…

Q: GPRs are faster than accumulator architecture. true or false

A: In accumulator architecture, most compute instructions operate on a special register called the…

Q: initial 64-bit X1

A: Here is the solution for the simplified version of the CFB mode which is given as:   Explanation:

Q: Considering the 2 bus SRC write the concrete RTN and control sequence for ldr ra,c1

A: CPU Design Control Unit Generates the control signals in the correct order to ... RTN Assignment…

Q: How do PROMs differ from ROMs?

A: How do PROMs differ from ROMs?

Q: Design a 4-word by 8-bit ROM using pseudo-nMOS pullups Assume the following contents for the…

A: Lets see the solution in the next steps

Q: with 20address lines, up to 2MB of memory can be addressed 1-true 2-false

A: 20 address lines are needed for 1MB of Data. Lets calculate other way around No Of address lines 20,…

Q: Show the contents of a lookup ROM which implements the function (X -3). X and Y are 3-bit values. X…

A: The required look-up table with given below, with intermediate steps (x+1 and y+1) shown in there.…

Q: The two internal memories in the TMS320C6000 series each have a capacity of(a) 1 MB (b) 512 kB(c) 64…

A: Answer: The two internal memories in the TMS320C6000 series each have a capacity of a) 1 MB is not…

Q: What is the difference between the operation of programmed I/O and DMA?

A: An operating system is a program that serves as a link between the user and the computer equipment,…

Q: Design 64kx16 using 16x8 RAM

A: Given         64K*16 memory          16K* 8 RAM chips

Q: What represents a data bit in an EPROM?

A: EPROM stands for erasable and reprogrammable read-only memory (programmable ROM). The memory chip is…