Unit 1 Vocabulary

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Across
  1. 3. A electronic logic circuit that has two inputs and one output
  2. 6. Of a circuit or device having an output that is proportional to the input.
  3. 9. Of a circuit or device that represents magnitudes in digits; relating to or performed with the fingers.
  4. 10. Transistor–transistor logic.
  5. 12. Electrostatic discharge.
  6. 13. Having two stable states.
  7. 15. A sequence of 8 bits.
  8. 16. A small digital computer based on a microprocessor and designed to be used by one person at a time.
  9. 18. Complementary metal–oxide–semiconductor.
  10. 21. A string of bits stored in computer memory.
  11. 22. A device consisting of two amplifying transistors or valves, each with its output connected to the input of the other, producing an oscillatory signal.
  12. 26. Numbered or proceeding by tens; based on ten.
  13. 27. Having only one stable state but able to pass into a second state in response to an input pulse.
  14. 29. The system of operations performed by a computer that underlies the machine's representation of logical operations.
  15. 30. A small machine that is used for mathematical calculations; an expert at calculation (or at operating calculating machines).
  16. 31. Any kind of hardware device or software that ensures that only a single signal will be acted upon for a single opening or closing of a contact.
  17. 34. Table/ A diagram of the outputs from all possible combinations of input.
  18. 36. One million bytes.
  19. 38. Of or pertaining to a number system have 2 as its base.
Down
  1. 1. High in pitch or frequency.
  2. 2. A insulator against or protect from shock; cushion.
  3. 4. Capable of oscillating between two states.
  4. 5. A machine that converts a coded text into ordinary language.
  5. 7. Of or pertaining to a number system having 8 as its base.
  6. 8. One thousand bytes.
  7. 11. Measures the time or duration of an event or action or the person who performs an action in a certain period of time.
  8. 14. A distinguishing character or symbol written directly beneath or next to and slightly below a letter or number.
  9. 17. Integrated circuit semiconductor chip that performs the bulk of the processing and controls the parts of a system.
  10. 19. Trace and correct faults in a mechanical or electronic system.
  11. 20. Of or pertaining to a number system having 16 as its base.
  12. 23. Numbered or proceeding by tens.
  13. 24. A single vibration or short burst of sound, electric current, light, or other wave.
  14. 25. A computer circuit with several inputs but only one output that can be activated by particular combinations of inputs.
  15. 28. A unit of measurement of information (from binary + digit); the amount of information in a system;having two equiprobable states.
  16. 32. Tendancy of any two metal contacts in an electronic device to generate multiple signals as the contacts close or open.
  17. 33. Any device for converting a direct current into an alternating current.
  18. 35. Low in pitch or frequency.
  19. 37. Of or relating to a combinatorial system devised by George Boole that combines propositions with the logical operators.