Quantum Data 881 User Manual page 871

PSHD
Class
Description
Command syntax
Query syntax
Query response
Other required
commands
Related commands
Example
882 Video Test Instrument User Guide (Rev A.35)
Probe Sync Pulse Horizontal Delay
Special Sync Probe Pulse
Sets the delay (in pixels) of the line(s) on which the probe pulse occurs on the special sync
output. The PSHD? query returns the current PSHD value.
PSHD width
width integer
0=PSVD(HTOT - PSPW-1)
PSHD?
width
The FMTU command instructs the generator to use the new settings. The
updates the hardware to the new settings and redraws the test image.
PSPG, PSPW, PSPP, PSVW,
PSPG 1 // Enables probe pulse on special sync
PSPP 1 // Sets probe pulse polarity to positive
PSPW 10 // Sets probe pulse width to 10 pixels
PSHD 200 // Sets probe pulse horizontal delay to 200 pixels
PSVD 300 // Sets probe pulse vertical delay to 300 pixels
ALLU // Applies the settings
PSPM
ALLU command
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