Across
- 3. a communication satellite
- 4. a universal gate
- 6. instrument that measures voltage,current and resistance
- 7. processor's firmware usually stored in which memory
- 9. unit of capacitance
- 11. the part of cpu that does math and logic
- 13. device that converts light into electrical signal
- 14. basic storage element in digital system
- 15. a non-volatile memory
Down
- 1. memory closer to cpu
- 2. diode primarily used in voltage regulation
- 5. bus that carries data in a microprocessor
- 8. who developed the concept of em waves
- 10. device that converts ac to dc
- 12. material most commonly used in semiconductors