Agilent Technologies InfiniiVision DSO6014L, Руководство пользователя

Страница: 285 / 371

284 6000 Series Oscilloscope User’s Guide
6 Displaying Data
b
Press the
Source
softkey, and use the Entry knob to select
the channel probing the LIN signal.
c
Repeatedly press and release the
Baud
softkey to specify
the LIN signal baud rate.
d Repeatedly press and release the Smpl Pt softkey to select
the sample point. This controls the point within the bit’s
time where the bit value is captured.
e Repeatedly press and release the Standard softkey to select
the LIN standard (LIN 1.3 or LIN 2.0) of the measured
signal. For LIN 1.2 signals, use the LIN 1.3 setting. The LIN
1.3 setting assumes the signal follows the “Table of Valid
ID Values” as shown in section A.2 of the LIN Specification
dated December 12, 2002. If your signal does not comply
with the table, use the LIN 2.0 setting.
f Repeatedly press and release the Sync Break softkey to
define the minimum number of clocks that define a Sync
Break.
4 Make sure the trigger or threshold levels are set to the middle
of the LIN signal.
• For analog channels, turn the Trigger Level knob.
• For digital channels, press the D15 Thru D0 key and the
Thresholds softkey to access the threshold level setting
softkeys.
One Bit
60%
70%
80%
Sample Point