Rigol MSO/DS2000A Series Instrukcja Użytkownika Pobierz pdf (Strona 134)

RIGOL Chapter 5 To Trigger the Oscilloscope

5-48 MSO2000A/DS2000A User’s Guide

Baud:

Press Baud to set the CAN baud to match the CAN bus signal and the values

available are 10 kb/s (default), 20 kb/s, 33.3 kb/s, 50 kb/s, 62.5 kb/s, 83.3 kb/s, 100

kb/s, 125 kb/s, 250 kb/s, 500 kb/s, 800 kb/s, 1 Mb/s or user. After “User” is selected,

press User and use or the nevigation knob to input the desired rate within 1 kb/s

and 1 Mb/s.

Sample Point:

Sample point is a point within a bit’s time. The oscilloscope samples the bit level at

this point. “Sample point” is represented by the percentage of “the time from the

start of the bit’s time to the sample point time” in the “bit’s time”.

Press SamplePoint and use to modify the parameter with a step of 1% and the

range is from 5% to 95%.

Figure 5-17 Sample Point Position

Trigger Mode:

Press Sweep to open the trigger mode list and select “Auto”, “Normal” or ”Single”.

For the details, please refer to “

Trigger Mode”. The corresponding status light of

the current trigger mode turns on.

Trigger Setting:

Press Setting to set the trigger parameters (noise rejection) under this trigger type.

Note: Noise rejection is grayed out and disabled automatically when the signal

source is set to any channel of D0-D15.

Trigger Level:

Use TRIGGER LEVEL to modify the level. For the details, please refer to the

introduction of “

Trigger Level”.

1Bit

60%

70%

80%

1 2 ... 129 130 131 132 133 134 135 136 137 138 139 ... 316 317

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Rigol MSO/DS2000A Series Instrukcja Użytkownika Strona 134