design a 2 bit ALU that can perform addition, OR,XOR,AND and NOT operations?

not a h.w qn..just want to do a project and i am needing a circuit diagram for this.

i have designed an arithmetic circuit that can perform all operations but not only 4 operations.

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  • 8 months ago

    it's your project, do the research.

    but you said you have a circuit that can do all operations, so what is missing?

    NOT ? can't perform NOT on two inputs and get one output. 

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