Monthly Archives: April 2018

ARM MCQ

  Draw the diagram to interface a stepper motor with 8051 microcontroller and explain. Write an 8051 assembly language program to run the stepper motor in both forward and reverse direction with delay.   Explain 8051 interface with stepper motor? … Continue reading →

Q.1 Explain the Pin Diagram of 8051. Q.2 Explain the block diagram of 8051 Microcontroller. Q.3 Explain the ports of 8051 microcontroller. Q.4 Explain interrupt system of 8051 Q.5 List the addressing modes of 8051? Q.6 Draw the bit pattern … Continue reading →