Embedded systems

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Across
  1. 3. Software embedded in hardware.
  2. 5. A type of non-volatile memory used in embedded systems.
  3. 8. A device that moves or controls a mechanism in response to a signal.
  4. 9. A serial communication protocol (short form).
  5. 11. General-purpose input/output pins in microcontrollers.
  6. 14. A communication protocol used in embedded systems (short form).
  7. 15. A type of memory used for storing small amounts of data (abbreviation).
  8. 16. A hardware communication protocol (short form).
  9. 19. An operating system that ensures tasks are executed in a timely manner.
  10. 20. A compact integrated circuit designed for a specific operation in embedded systems.
Down
  1. 1. A program that converts code into machine language.
  2. 2. Converts digital signals into analog form (abbreviation).
  3. 4. A device that converts analog signals to digital form (abbreviation).
  4. 6. A device that detects and responds to physical inputs.
  5. 7. A communication system that transfers data between components.
  6. 10. A signal that temporarily halts the CPU's current tasks.
  7. 12. A module used to measure time intervals.
  8. 13. Type of system requiring immediate processing of inputs.
  9. 17. A technique used to simulate analog signals.
  10. 18. Core part of an operating system.