communication device

References

communication device

electronics

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computer
Communication devices
One communication device is the common telephone modem (from modulator/demodulator). Modems modulate, or transform, a computer’s digital message into an analog signal for transmission over standard telephone networks, and they demodulate the analog signal back into a digital message on reception. In practice,…
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One communication device is the common telephone modem (from modulator/demodulator). Modems modulate, or transform, a computer’s digital message into an analog signal for transmission over standard telephone networks, and they demodulate the analog signal back into a digital message on reception. In practice,…
Read More