NOTE : Multisim Files needed for this setup are provided in a link at end of this post.
We have built a common bus system as shown in above picture. We have used multisim 11.0. All the parts in the system are custom built. There are pins for 6 registers to connect with the bus. Data Register connects to the input labelled with DRO TO DR7, Accumulator connects to the input ACO-AC7, Instruction Register to IRO-IR7, Program Counter to PCO-PC7, Address Register to ARO-AR7, and we have one set of 8 pack switch connected to the pins MEMO-MEM7. The switch Continue reading
digital club 