There are 5 gates in a metrobus, 1 of which is to get on and 4 to get off. The number of passengers inside is desired to be seen on the LCD connected to the P2 port. Get-on gate is controlled by the P0.2 while get-off gates are controlled by the P0.3, P0.4, P0.5, and P0.6. The sensors generate Logic-1 while passing passengers. Since the passenger carrying capacity of the metrobus is 294, if the number of passengers exceeds the number of 294, the warning LED connected to the P0.7 pin is required to light up. Since other pins of P0 are used for other purposes, it is not desired to be changed. Can you write the answer with assembly code using 8051 - AT89S8253 architecture?

There are 5 gates in a metrobus, 1 of which is to get on and 4 to get off. The number of passengers inside is desired to be seen on the LCD connected to the P2 port. Get-on gate is controlled by the P0.2 while get-off gates are controlled by the P0.3, P0.4, P0.5, and P0.6. The sensors generate Logic-1 while passing passengers. Since the passenger carrying capacity of the metrobus is 294, if the number of passengers exceeds the number of 294, the warning LED connected to the P0.7 pin is required to light up. Since other pins of P0 are used for other purposes, it is not desired to be changed. Can you write the answer with assembly code using 8051 - AT89S8253 architecture?

Electric Motor Control

10th Edition

ISBN:9781133702818

Author:Herman

Publisher:Herman

Chapter22: Sequence Control

Section: Chapter Questions

Problem 6SQ: Draw a symbol for a solid-state logic element AND.

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