Problem Description

As explained in class, the security monitoring circuit suffers from LED flashing. The goal of this assignment is to stop the flashing by implementing a specialized memory unit to store the most recently received signal values $($received from the multiplexer$).$ By doing so$,$ each LED which should remain on will continue to do so because its state is stored in the memory unit.

The memory unit is specialized because, unlike normal memory units which choose one cell to output to a common bus, the values of each cell need to all be able to always be read simultaneously, thus supplying the values to turn each LED on or off. As such, this memory unit contains eight outputs, one for each LED on the control panel.