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Note for the following delay measurements:
Source A and Source B can be set in the automatic measurement function menu.
FRR
: Time between Source A first rising edge and Source B first rising edge.
FRF
: Time between Source A first rising edge and Source B first falling edge.
FFR
: Time between Source A first falling edge and Source B first rising edge.
FFF
: Time between Source A first falling edge and Source B first falling edge.
LRR
: Time between Source A first rising edge and Source B last rising edge.
LRF
: Time between Source A first rising edge and Source B last falling edge.
LFR
: Time between Source A first falling edge and Source B last rising edge.
LFF
: Time between Source A first falling edge and Source B last falling edge.
9.1.4 Other measurement functions
+PulseCount
: The number of positive pulses that rise above the mid reference crossing in
the waveform.
-PulseCount
: The number of negative pulses that fall below the mid reference crossing in
the waveform.
RiseEdgeCnt
: The number of positive transitions from the low reference value to the high
reference value in the waveform.
FallEdgeCnt
: The number of negative transitions from the high reference value to the low
reference value in the waveform.
Area
: The area of the whole waveform within the screen and the unit is voltage-second.
The area measured above the zero reference (namely the vertical offset) is positive; the area
measured below the zero reference is negative. The area measured is the algebraic sum of the
area of the whole waveform within the screen.
Cycle Area
:
The area of the first period of waveform on the screen and the unit is
voltage-second. The area above the zero reference (namely the vertical offset) is positive and the
area below the zero reference is negative. The area measured is the algebraic sum of the area of
the whole period waveform.
Note: When the waveform on the screen is less than a period, the period area measured is 0.
9.1.5 Adjustment of the automatic measurement
This chapter explains how it is possible to adapt the automatic measurement.
Adjust an automatic measurement using the gating and statistics functions as follows:
Gating
Press the measuring system under the TrigMenu tab. The menu for the automatic
measurement function is displayed at the bottom of the screen.
Press the Set button at the bottom of the screen. The settings menu is displayed on the
right side of the screen.