Tektronix DPO2304SX, Печатная инструкция

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Select digital input iCapture
NOTE. iCapture is available only on MSO70000C/DX Series instruments and DPO70000DX instruments with option MSOU
installed.
The supported instrument uses iCapture to display analog characteristics of up to four signals connected to up to four of the D15-
D0 digital channel through a logic probe.
From the Vertical menu, select Vertical Setup.
To use.
■
Click the Digital Input iCapture button when you want to display the analog characteristics of a single digital channel.
■
Click the Digital Source selection box and select a digital channel to acquire and process as an analog input waveform.
NOTE. Right-click on the digital source waveform handle in the waveform window to reroute from one analog channel to any of
the other three analog channels. For example, right-click on D0 captured on Ch1 and select iCapture on Ch2 to reroute source
D0 to Ch2.
What do you want to do next?
Continue to learn about the Vertical Setup controls.
Learn about the Digital Properties button.
Set up trigger path alignment
NOTE. This online help supports many oscilloscope models from Tektronix. This feature is only available on some models.
The exact trigger location is used in alignment process to avoid jitter. To minimize logic trigger errors, trigger adjustment aligns
the 16 digital probe trigger paths (excluding the clock) using a specified analog path as a reference source to provide the best
trigger alignment possible. You need the Logic Probe Deskew Fixture to deskew the logic probe against one analog probe on
supported instruments. The fixture provides an edge source for the instrument to time-align the 16 logic trigger paths from the
logic probe tips.
NOTE. Refer to the Logic Probe Deskew Fixture Instructions, Tektronix part number 071-2613-XX, for information on equipment
needed, and procedures to connect and perform the deskew routine.
To use.
■
Calibrate the analog probe connected to the reference channel.
■
Click the Align Trigger Path button to start the trigger path alignment routine for the logic probe.
■
Click the Clear Trigger Path Alignment button to clear the instrument memory of previously-aligned probe data.
Oscilloscope reference
752 DPO70000SX, MSO/DPO70000DX, MSO/DPO70000C, DPO7000C, and MSO/DPO5000B Series