Data Translation DT3153, Руководство по началу работы

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Connecting Signals
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Connecting Composite Video Signals to
the Board
The DT3153 board provides two ways to connect composite video
signals to the board depending on the number of inputs you want to
connect. If you want to connect a single composite video signal to the
board, refer to the next section. If you want to connect multiple
composite video signals to the board, refer to
page 26 .
Connecting a Single Composite Video Signal to the
Board
If you want to connect a single composite (CVBS format) video input
signal that uses the NTSC/RS-170 or PAL video format to the
DT3153, use connector J2 on the DT3153, as shown in
Figure 3 .
Figure 3: Video Coaxial Connector J2
Use a 75
Ω
coaxial cable with a male BNC connector to attach the
composite video input signal to connector J2.
INSULATION
VIDEO SIGNAL
GND
MOUNT
J2 Connector J1 Connector