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Q: What are the functions performed by INTEL 8251A?

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Q: x5 x6 x6 4(x5)

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Q: By the definition of O-notation, is it true that the function 3n + 9 is O(n)? If so, prove that it…

A: 1. Yes , it is true that the function 3n + 9 is O( n3 ). Explanation :

Q: Determine the value of TOCON (binary or decimal) to set timero as the following: 16 bit - internal…

A: Timer are used for generating time delay or measuring the accurate time.this work can be performed…

Q: ructions in hexadecimal format. SBCS R10, R8, R6 LDRB R12, [R6, R4] CMP R10,

A: Convert the following ARM assembly code into machine language. Show the value of each bit at the…

Q: Differentiate between the function of the following 8086 IC pins: HOLD and HLDA INTR and INTA…

A: As per our company guidelines we are supposed to answer only first 3 sub-parts. Kindly repost other…

Q: With 8085 Write initialization instructions for the 8259A Interrupt Controller to meet the following…

A: In the below code, the ICW1 (initialization command word 1) is set to 11B, which sets the controller…

Q: PSR Register C Register initial values R1 RO R2 R3 R4 R5 Ox DAE0C1 Instruction MOV R11,R1,ROR #2.…

A: Instructions and their meaning: MOV R11, R1 moves content of R1 into R11. ROR #2 right rotates the…

Q: ggle (ON or OFF) as warning light when respective senso E use “PORTB Interrupt On Change" service in…

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Q: Suppose that Fosc=16KHZ, what is the time (in milliseconds) of one tick of a 16-bit timer and using…

A: Given data :: Fosc = 16KHz  with a 16-bit timer using 1:4 prescaling. - delay =  1/ Ftimer - Ftimer…

Q: Ring counter • How can the same counter be implemented with a 2-bit up counter and a 2-to-4 decoder?…

A: Counter is sequential Circuit made up of flip flop which are  connected to count the pulse.…

Q: Help please mcq In the 8086 computer system using 15MHz crystal oscillator, The time required to…

A: Answer: I have given answered in the brief explanation

Q: ASSEMBLY What is the result of executing: mov bx, 0ABCDh shr bx, 1     55E6     6E55…

A: SHR means shift right and the MSB bit is replaced by 0. Mov bx, 0ABCD will store value ABCD into it.…

Q: Place -23.5 in the IEEE floating point register.

A: IEEE Single Precision Floating Point Format   IEEE Single Precision Floating Point Format…

Q: What are the functions performed by INTEL 8251A?

A: The 8251A is an Intel-made URAST ( Universal Synchronous Asynchronous Receiver Transmitter ). The…

Q: g in cycle stea de. Each DMA MA clock is akes 2 micros

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Q: Explain Parallel to Serial Converters.

A: Introduction: A system that converts signals from analogue to digital or opposite is known as a data…

Q: Data: A microcomputer working with an 8085 processor operating at a frequency of 1MHZ, used to…

A:

Q: 1. Create an account on TinkerCAD 2. Identify what each integrated chip does: HC00 HC02 HC08…

A: Introduction: Using an Arduino and a light sensor in TinkerCAD Let's examine how to use the Analog…

Q: Which of the following mnemonic does not belong to sic/xe machine architecture

A: Mnemonics belongs to SIC/XE machine architecture and their use. B - used as Base register S…

Q: Explain Parallel to Serial Converters.

A: Explain Parallel to Serial Converters answer in below step.

Q: Q:A CISC has large variety of addressing modes typically O from 5 to 20 different modes O from 10 to…

A: The computer with large number of in­structions is classified as complex instruction set computer,…

Q: PROGRAM: PROJECT TITLE: IMPLEMENTATION OF DESIGN FOR RADIO FREQUENCY (RF) TECHNOLOGY BASED SPEED…

A: Project Title :- Implementation of design for road Frequency (RF). technology based speed control…

Q: Q3/A/Design a Real Time System by connect 13 inputs with 8085, one of the thirteen inputs connects…

A: Answer is given below .

Q: For a machine cycle of 1 µs, find the time delay of the following subroutine. Machine Cycle DELAY:…

A: Given that  For a machine cycle of 1 us, find the time delay of the following subroutine. Machine…

Q: 1. ADC operates vithin a frequency range: 80kHz to 160kHz and the F_CPU=10MHZ. What will be the…

A: Answer:

Q: I want an AT2SC16 chip in a SOIC package that operates at 63 degrees C. What is the ordering part…

A: The AT2SC16 is a non-specific component, so it's difficult to determine the correct part number…

Q: TMS320C30 DSP Highlight its feature and answer the following: 1. Memories 2. Speed & Cycles 3.…

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Q: subject name: Question:What are the address ranges for the following circuits?

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Q: With 8085 Write initialization instructions for the 8259A Interrupt Controller to meet the following…

A: The below code initializes the Interrupt Controller with the following specifications: Interrupt…

Q: How many address pins are required for a 64G x 4 DRAM chip not counting RAS and CAS?

A: Answer: Given 64G x 4 DRAM Address pins required for the given chip not counting RAS and CAS is:…

Q: Add 1101 and 0111 using 4 bit binary adder IC in EWB.

A: Add 1101 and 0111 using 4 bit binary adder IC in EWB. the first full adder has control line directly…

Q: Which information 8259 sends to 8086 to trigger Interrupt Service Routine

A: Required: 8259 PICThe 8259 PIC is designed for the 8085 series and the 8086 microprocessor.…

Q: This 8-bit word 10011010 is fed as control/command word to following devices: 8255, 8254, 8237, and…

A: All the mentioned devices accept the 8 bit word as either command or control. Each bit of the word…

Q: Estimate the maximum operating voltage of a 110 W /4.2 GHz processor with 326 contacts & 0.5 A…

A: Given: Estimate the maximum operating voltage of a 110 W /4.2 GHz processor with 326 contacts &…

Q: What are the functions performed by INTEL 8251A?

A: The INTEL 8251A is a universal synchronous/asynchronous receiver and transmitter that supports…

Q: 10-BHE signal is used to enable transfering data on data lines: D8-DIS gh bank. 11- In Ax,9Ah; This…

A: 10.  D8-D15 and high 11.  16 bits, memory to 8086 mp

Q: Computer Science PLEASE ANSWER ASAP! Develop an 8085 based circuit to generate an interrupt signal…

A: INTERFACING MEMORY AND I/O DEVICES WITH 8085   The programs and data that are executed by the…

Q: Figure Q4 shows the connection of a common-cathode 7-segment LED to PortB of AVR ATmega32…

A: The 7-segment display includes seven LEDs that are sequenced in a pattern ‘8’ inclining toward the…

Q: Compare between Mc and Mp Mc IC has only CPU starting from 6 to 100 pins reduces the size and the…

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Q: Design a complete hardware for interfacing one 8255 PPI and one 8254 PIT to 8088 MPU (min. mode).…

A: Interfacing the 8255 Programmable Peripheral Interface (PPI) and the 8254 Programmable Interval…