Microvideo CSI-DEC

Skrivet av superadmin ons, 2011-09-21 08:32

Microvideo Control Signal Decoder

Microvideo are able to offer systems for sending and decoding basic control data within a digital video signal. These systems utilise the Vertical Blanking Interval (VBI) within the video signal. Data is decoded by a digital PLL, and while the encoding scheme allows for some deterioration of signal, it is assumed that the link between encoder and decoder will be of broadcast quality. It is also assumed that any video compression applied to the signal after encoding will pass the VBI lines through as video. The deoder has a realtime clock and any changes to the data are logged and also sent to the serial port.
This data sheet describes the Control Signal Decoder. The encoder has part number INS-CSI

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