'Maximum contrast' diaporamas de présentation

Proper lighting environment? Consistent lighting environment? Light show display to impress your supervisor? What do we

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Chapter 5

Chapter 5. Analog Transmission. 5.1 Modulation of Digital Data. Digital-to-Analog Conversion Amplitude Shift Keying (ASK) Frequency Shift Keying (FSK) Phase Shift Keying (PSK) Quadrature Amplitude Modulation Bit/Baud Comparison. Figure 5.1 Digital-to-analog modulation.

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Modulation of Analog Signals

Modulation of Analog Signals. Amplitude Modulation (AM) Frequency Modulation (FM) Phase Modulation (PM). Analog-to-analog modulation. Types of analog-to-analog modulation. Note:. The total bandwidth required for AM can be determined from the bandwidth of the audio signal: BWt = 2 x BWm.

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Figure 5.25 Types of analog-to-analog modulation

Figure 5.25 Types of analog-to-analog modulation. Figure 5.26 Amplitude modulation. Figure 5.29 Frequency modulation. Modulation och demodulation. Baudrate = antal symboler per sekund. Enhet: baud eller symboler/sekund. Bitrate = datahastighet. Enhet: bps eller bit/s.

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