3.32 Basic Triggers
Edge/Slope/Window/Line: Triggers when signal meets slope and level condition
3.33 SMART Trigger Types
State/Edge qualified: Triggers on any input source only if a given state (or transition) has
occurred on another source. Delay between sources is selectable by time or number of
events.
Dropout: Triggers if the input signal drops out for longer than a selected time out between
25 ns and 20 s.
Pattern: Logic combination of 5 inputs (3 on 2 channel models); Each source can be high,
low or don't care. Trigger entering or exiting the pattern.
TV: Triggers selectable fields (1,2,4 or 8) for NTSC, PAL SECAM, or non-standard video
(up to 1500 lines).
3.34 SMART Triggers with Exclusion Technology
Signal or Pattern Width: Triggers on glitches or on pulse widths selectable from <2.5ns to
20 s or on intermittent faults.
Signal or Pattern Interval: Triggers on intervals selectable between 10 ns and 20 s
Slew Rate: Triggers on edge rates; select limits for dV, dt, and slope. Select edge limits
between 2.5ns and 20s.
Runt: Positive or negative runts defined by two voltage limits and two time limits
selectable between 2.5 ns and 20 ns
3.35 Hardcopy
Print Screen is activated by a front-panel button or via remote control. Store screen image
files or print to external printers including network printers and directories. Netwrok printing
and file access requires the LAN10BT Ethernet option.
Supported printers include:
B/W: LaserJet, DeskJet, Epson. An optional, internal high-resolution graphics printer is also
availablefor screen dumps; stripchart output formats capable of up to 200 cm/div.
Color: DeskJet 550C, Epson Stylus, Canon 200/600/800 series, HP7470 and HP7550
Hard copy Formats: TIFF b/w, TIFF color, BMP color, BMP compressed and HPGL
3.36 Waveform Output
Store waveforms to floppy disk or optional PC-Card hard drives and memory cards.
Save any trace you choose and select Auto Store to automatically store the waveform after
each trigger.
Output Formats: The ASCII waveform output is compatible with spreadsheets, MATLAB,
MathCad, etc. Binary output is also available for reduced file size.
Specifications 3-9
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