CPU works with binary number system.

New functions{

• more compact summator;
  
• faster multiplication work;
  
• new operations;
  

}

Instructions{
        0. 0000 - dec {subtracts 1 from B (B--)}
        1. 0001 - subtraction {A - B}
        2. 0010 - and {A and B (A & B)}
        3. 0011 - inc {add 1 to B (B++)}
        4. 0100 - not {invert B (~B)}
        5. 0101 - xor {A xor B (A ^ B)}
        6. 0110 - or {A or B (A | B)}
        7. 0111 - addition {A + B}
        8. 1000 - multiplication {A * B}
}

(picture 1)
How to use{

1. Enter A and B number;
   
2. Enter instruction adress(see Instructions);
   
3. Press:Run instruction;
   
4. Result on (picture 2);
   

}

(picture 4)
If you have problems with multiplication
try to put more repeators, like that (picture 5).


Here is some pictures of beta versions.