DIGITAL CROSSWORD

12345678910111213
Across
  1. 3. code with base 16
  2. 5. inverter circuit
  3. 6. code obtained from adding 3 to each bit
  4. 7. demultiplexer with no inputs
  5. 8. flipflop whose output toggles its previous value
  6. 10. error detecting code
  7. 12. reduction method which uses gray code
  8. 13. conversion method from decimal to desired
Down
  1. 1. circuit to add numbers with two bits
  2. 2. circuit for reducing low frequency into high
  3. 4. code with numbers 0-9
  4. 5. universal gate which can be used to implement SOP
  5. 9. flipflop to avoid race around condition
  6. 11. logic circuit with many inputs but one output
  7. 13. flipflop with one input