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  1. Teslathunder2

    Designing a basic digital calculator with specific function.

    Ah, im sorry , there is an error in point 3, is 0-7. I need help with point 7. I do not know what component to use to change octal number system to decimal system.
  2. Teslathunder2

    Designing a basic digital calculator with specific function.

    1. “ON/OFF” switch to enable and reset the calculation. 2. “CLEAR” push button to clear/reset the calculation. 3. Push buttons of input Octal numbers 0-6. 4. “ADD(+)” and “EQUAL(=)” push buttons to perform addition for two input octal number such as 168+268=448. 5. “DEL” push button to delete...

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