Types - Overall Structure - Masking / Unmasking - Pending Interrupts
Subject and UNIT: Microprocessors and Microcontrollers: Unit I: (b) 8085 Interrupts
Questions : 1. Explain the 8085 interrupts system in detail. 3. With necessary diagrams, write short note on interrupt structure of 8085. 3. Discuss the interrupts of 8085. 4. Describe the interrupts of 8085 microprocessor. 5. Define vector address. List the various interrupts of 8085 processor and elucidate the use of interrupt service routine.
Subject and UNIT: Microprocessors and Microcontrollers: Unit I: (b) 8085 Interrupts
Questions : 1. What are interrupts ? 2. Explain the term polling with suitable example.
Subject and UNIT: Microprocessors and Microcontrollers: Unit I: (b) 8085 Interrupts
Microprocessors and Microcontrollers: Unit I: (b) 8085 Interrupts : Contents
Microprocessors and Microcontrollers | Looping, Counting, Time Delays & Code Conversion
Subject and UNIT: Microprocessors and Microcontrollers: Unit II: (b) Looping, Counting, Time Delays & Code Conversion
Microprocessors and Microcontrollers: Unit II: (b) Looping, Counting, Time Delays & Code Conversion : University Questions with Answers (Long Answered Questions)
Microprocessors and Microcontrollers | Looping, Counting, Time Delays & Code Conversion
Subject and UNIT: Microprocessors and Microcontrollers: Unit II: (b) Looping, Counting, Time Delays & Code Conversion
Microprocessors and Microcontrollers: Unit II: (b) Looping, Counting, Time Delays & Code Conversion : Two Marks Questions with Answers
Subject and UNIT: Microprocessors and Microcontrollers: Unit II: (b) Looping, Counting, Time Delays & Code Conversion
Questions : 1. Explain the procedure for addition of two BCD numbers. 2. Explain the procedure for subtraction of two BCD numbers.
BCD to Binary Conversion - Binary to BCD Conversion - BCD to Seven Segment Conversion - Binary to ASCII Code Conversion - ASCII Code to Binary Conversion
Subject and UNIT: Microprocessors and Microcontrollers: Unit II: (b) Looping, Counting, Time Delays & Code Conversion
Questions : 1. Why do we need look-up table? 2. List the common code conversions required in the microprocessor systems. 3. Explain BCD to Binary code conversion technique and write 8085 assembly language program for the same. 4. Explain Binary to BCD code conversion technique and write 8085 assembly language program for the same. 5. Explain BCD to Seven segment code conversion technique and write 8085 assembly language program for the same.
using NOP Instruction - Counters - Nested Loops
Subject and UNIT: Microprocessors and Microcontrollers: Unit II: (b) Looping, Counting, Time Delays & Code Conversion
Questions : 1. Write a program to count from 0 to 9 with one second delay between each count. At the count of 9, the counter should reset itself to 0 and repeat the sequence continuously. Assume the clock 2. Explain the need of software timers. 3. Explain how software delays can be implemented using counters.
Subject and UNIT: Microprocessors and Microcontrollers: Unit II: (b) Looping, Counting, Time Delays & Code Conversion
Question : 1. Explain the loop structure with counting and indexing in 8085 programming. 2. Write an assembly program to multiply a number by 8 program using the rotate instruction. 3. Write an assembly language program for arranging an array of 8-bit unsigned number in ascending order. 4. Write an assembly language program for adding a set of a numbers. 5. Write an 8085 Assembly language program to multiply two numbers in memory locations 4200 and 4201 and store the product in memory locations 4202 and 4203.
Subject and UNIT: Microprocessors and Microcontrollers: Unit II: (b) Looping, Counting, Time Delays & Code Conversion
Microprocessors and Microcontrollers: Unit II: (b) (b) Looping, Counting, Time Delays & Code Conversion : Contents
Microprocessors and Microcontrollers | 8085 Instruction Set and ALP
Subject and UNIT: Microprocessors and Microcontrollers: Unit II: (a) 8085 Instruction Set and ALP
Microprocessors and Microcontrollers: Unit II: (a) 8085 Instruction Set and ALP : University Questions with Answers (Long Answered Questions)
Microprocessors and Microcontrollers | 8085 Instruction Set and ALP
Subject and UNIT: Microprocessors and Microcontrollers: Unit II: (a) 8085 Instruction Set and ALP
Microprocessors and Microcontrollers: Unit II: (a) 8085 Instruction Set and ALP : Two Marks Questions with Answers