Question: ) Write a delay routine (in assembly) for 8051 to create a delay of approximately 0.25 second. b) Write a routine (in assembly) for 8051

) Write a delay routine (in assembly) for 8051 to create a delay of approximately 0.25 second. b) Write a routine (in assembly) for 8051 to create a rectangular wave (on port 2, bit 1) of 75% duty cycle using the above delay routine. Write a program (in assembly) to monitor the P1.5 bit. When it is high, make a low-to- high-to-low pulse on P1.3. c)

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