GRATTEN GA1022CAL, Руководство пользователя

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Rise time
Measure the time between 10% and 90% of the
first ride edge of the waveform.
Fall time
Measure the time between 90% and 10% of the
first fall edge of the waveform.
Pulse width
Duration time of a burst pulse. Measure the whole
waveform.
Positive pulse width
Measure the time between 50% of the electric
level of the first rise edge and 50% of the electric
level of an adjacent fall edge of the pulse.
Negative pulse width
Measure the time between 50% of the electric
level of the first fall edge and 50% of the electric
level of an adjacent rise edge of the pulse.
Positive duty ratio
Ratio of the positive pulse width to the period
Negative duty ratio
Ratio of the negative pulse width to the period
Phase
Periodically measure the time quantity that one
waveform is earlier or later than another
waveform, and use degree (°) to represent the
time quantity, wherein 360 degrees form a period.
FRR
Time between the first rise edges of signal source
1 and signal source 2
FRF
Time between the first rise edge of signal source
1 and the first fall edge of signal source 2
FFR
Time between the first fall edge of signal source 1
and the first rise edge of signal source 2
FFF
Time between the first fall edges of signal source
1 and signal source 2
LRR
Time between the first rise edge of signal source
1 and the last rise edge of signal source 2
LRF
Time between the first rise edge of signal source
1 and the last fall edge of signal source 2
LFR
Time between the first fall edge of signal source 1
and the last rise edge of signal source 2
LFF
Time between the first fall edge of signal source 1
and the last fall edge of signal source 2
Carry out the following steps to measure the voltage parameters:
1. Press [MEASURE] key to skip to the “MEASURE” menu.