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How long is the delay generated by the following code(in seconds)? Assume th the Dealy subroutine generates a 1-second delay. Justify your answer. Ignore t execution time for instructions that are in microseconds. MOV R1,#5 MOV A, R1 L2: RL A MOV R2, A L1: CALL Delay DJNZ R2, L1 DJNZ R1, L2

How long is the delay generated by the following code(in seconds)? Assume th the Dealy subroutine generates a 1-second delay. Justify your answer. Ignore t execution time for instructions that are in microseconds. MOV R1,#5 MOV A, R1 L2: RL A MOV R2, A L1: CALL Delay DJNZ R2, L1 DJNZ R1, L2

Database System Concepts
Database System Concepts
7th Edition
ISBN:9780078022159
Author:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan
Publisher:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan
Chapter1: Introduction
Section: Chapter Questions
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How long is the delay generated by the following code(in seconds)? Assume that the Dealy subroutine generates a 1-second delay. Justify your answer. Ignore the execution time for instructions that are in microseconds. MOV R1,#5 MOV A, R1 L2: RL A MOV R2, A L1: CALL Delay DJNZ R2, L1 DJNZ R1, L2
Transcribed Image Text:How long is the delay generated by the following code(in seconds)? Assume that the Dealy subroutine generates a 1-second delay. Justify your answer. Ignore the execution time for instructions that are in microseconds. MOV R1,#5 MOV A, R1 L2: RL A MOV R2, A L1: CALL Delay DJNZ R2, L1 DJNZ R1, L2
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