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Electronics Simplified, 3rd Edition by Ian Sinclair

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Chapter 16. Digital Television and Radio
Compression methods for digital TV and radio.Viterbi coding. TV coding. HD or HD-ready receivers. HDMI cable. 8-bit coding for video. Flash conversion. Multiplexing into packets. Modulating digital TV signals. Cable, Satellite and terrestrial systems for modulation. Signal strength and S/N ratios. Bandwidth. Problem of signal reflections. Ghosting. Cable transmission and QAM type of modulation. 4_QAM or QPSK, QAM-16 and QAM-64. Fiber-optica main cable with metal wiring from main to house. Satellite transmission. Low S/N ratio but large bandwidth. Low-noise block (LNB). Ceramic resonator adjustment of local oscillator. Terrestrial transmission. US and European methods. Freeview. Coded Orthogonal Frequency ...

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