Simple Aritmetic and Logical Unit with logicals gates, tunnels and multiplexers who can calculate two 4-bits numbers and gives a result of a 4-bit digit.
Open the file with Logisim.
You have to assign a value to a thread by activating it (binary choice).
We choose the type of calculation to apply at the level of mutliplexers.
- Etienne PENAULT - Architecture des Ordinateurs I - Paris VIII