User Manual
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16.2 Calculating Waveform Data
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1
6.2.6 Perform Waveform Processing
・Data recording starts when trigger condition are met.
・When trigger mode selected AUTO, unit waits for about 1
second for trigger conditions to be met. After this interval, data
recording starts, regardless of trigger state.
・Press the START key and LED light.
・When the pre-trigger is set, the trigger will not be registered fo
r
a certain period after the start of measurement. (During this
interval,
Pre-trigger standby is shown on the display.)
・When the trigger can be registered, the indication
Waiting for
trigger is shown on the display.
Meeting the trigger condition
Storing measurement data
・Displays "Storing".
Waveform displays after data corresponding to recording leng
th
have been stored in memory.
・When the STOP key is pressed twice during measurement, th
e
8826 is forcibly stopped. (Waveform calculation are not
executed.)
・Auto print ：ON →Prints the measurement data.
・
Auto save
：
ON
→
Saves the measurement data.
・Displays "Waveform calculating".
When the waveform processing calculation is forcibly
terminated, a forced termination displays the results being
calculated. Select (exec) function key to calculate again.
Displaying calculation result
・Displays waveform calculation result on the screen.
Measurement Start
Waveform calculation
Operating the result
Measurement end
・End of measurement.
・Each time when trigger conditions are met, data are recorded
and memory contents are overwritten.
【 End of measurement in REPEAT and AUTO trigger modes
】
・When the STOP key is pressed once during measurement, the
8826 acquires measurement data in an amount corresponding
to the set recording length, and the measurement is stopped.
(Waveform display, Waveform calculation are executed.)
Trigger mode:SINGLE
Trigger mode:REPEAT
AUTO
NOTE
Waveform processing while capturing the waveform
The maximum recording length allowing waveform processing calculation is
1000 divisions (5000 divisions for 64 M words).