Crossword 4

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Across
  1. 4. A circuit that compares two voltages and outputs a digital signal
  2. 8. Configurable digital input/output pins
  3. 10. A circuit that adds two binary digits without the carry is called as a ____ adder
  4. 13. SI unit of temperature
  5. 14. A passive component that limits current flow
  6. 16. An op-amp circuit that performs mathematical integration
  7. 17. The transistor terminal that collects charge carriers
  8. 18. A peripheral used for measuring time intervals
  9. 19. A table showing all possible input combinations and outputs is called as a _____ Table
Down
  1. 1. A semiconductor doped with impurities
  2. 2. A circuit that converts AC to pulsating DC
  3. 3. Brain of computer is called as
  4. 5. Property of a coil that opposes change in current
  5. 6. A commonly used N type doping material with the atomic number 15
  6. 7. A diode designed to operate in reverse bias for voltage regulation is a _____ diode
  7. 9. A circuit that converts DC to AC
  8. 11. Is also called as wireless fidelity
  9. 12. Technique of combining multiple signals for transmission over one channel
  10. 15. A register that points to the top of the stack memory is called as a _______ pointer
  11. 16. A signal that temporarily halts normal execution to service an event