Rigol MSO5000 Series, Руководство пользователя

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RIGOL
Chapter 11 Protocol Decoding
11-4 MSO5000 User's Guide
D8-D15 8 0 (default) D15
(default)
Bit0 to Bit7 are set to D15 to D8
respectively. Width is set
automatically, and you cannot
modify them.
D0-D15 16 0 (default) D15
(default)
Bit0 to Bit15 are set to D15 to
D0 respectively. Width is set
automatically, and you cannot
modify them.
User 1-20,
by
default,
16
0 (default) D15
(default)
Bit0 to Bit19 are set to D15 to
CH1 respectively.

Set the width
When BUS is set to "User", you can set the bus width. Press Width , rotate
the multifunction knob or use the pop-up numeric keypad to set the
width. The available range is from 1 to 20. By default, it is 16.

Specify data channel for each bit
When BUS is set to any digital channel, you can specify the data channel for
each bit.
Press
Bit X , then rotate the multifunction knob or use the pop-up
numeric keypad to set the bit of the channel.
By default, 0 is selected. Its available range is from 0 to (width - 1).
Press
CH , then rotate the multifunction knob to select a channel source.
Press down the knob to select it. You can also press CH continuously or
enable the touch screen to select it. The analog channel (CH1-CH4) and
digital channel (D0-D15) can all be selected as the channel source.

Set the threshold level
To judge logic "1" and logic "0" of the buses, you need to set a threshold for
each analog channel (CH1-CH4). When the channel signal amplitude is
greater than the preset threshold, it is judged as logic "1"; otherwise logic
"0". Press
Threshold , rotate the multifunction knob or use the pop-up
numeric keypad to set the threshold.

Set the endian
Channel Logic Level
Channel Signal Amplitude
Threshold Level
1
0
0
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