Elucidate Timer, interrupts in 8051 with simple programs
Illustrate out the working principle of programmable DMA controller with the use of neat sketch.
With the use of neat block diagram, demonstrate the operation of keyboard / Display controller.
With the use of neat diagram describe the ADC interface to microprocessor.
prepare down an assembly program in the 8051 to rotate the stepper motor in clock wise and anti clockwise direction.