| 11. | The tag uses the un-modulated carrier signal as a phase reference for demodulating the data signal.
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| 12. | For example, image and data signals can be sent over the same lines carrying voice signals.
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| 13. | Most commonly the USB data signals are converted to either RS232, RS485, RS422 or TTL serial data.
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| 14. | Ingress cancellation also removes one or more carriers that are higher in amplitude than the data signal.
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| 15. | The transceivers both transmit and receive data signals, constantly updating the position and events associated with the assets.
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| 16. | Scientists, meanwhile, use it to monitor live video and data signals from robot submarines on the ocean floor.
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| 17. | Stereo can be multiplex or discrete, and unrelated audio and data signals may be placed on additional subcarriers.
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| 18. | This is because of the embedded clock feature that eliminates the timing skew between clock and data signals.
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| 19. | Data signals cannot pass through the step-down transformers used and so a repeater must be installed on each transformer.
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| 20. | Traditional ADSL systems are also complicated beasts, requiring a " splitter " device to separate voice and data signals.
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