Digital electronics

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Across
  1. 2. the number having same as base
  2. 4. A logic circuit used to decode a coded binary word
  3. 7. the data selector circuit are known
  4. 9. Ic can be designed for computing multi-bit number
  5. 12. causing as flip-flop change of state
  6. 13. the additional bit is added to binary word to make number 1's
  7. 14. the realisation of sop equation using the gate is
  8. 15. An arrays of flip-flop used to store binary information
Down
  1. 1. the realisation of pos equation using the gates is
  2. 3. A logic circuit that can add two number
  3. 5. the circuit accepts a single input and has several outputs
  4. 6. A code in which only one bit is change between succesive numbers
  5. 8. the error-correcting code
  6. 9. Inversion of the value of binary number
  7. 10. A logic circuit used for subtraction
  8. 11. A group of four bits