Escort 3016B - Manual (Page 58)

7 Mathematical calculations
Page 4
Positive pulse
width
Measure of the duration of the
1 st positive impulsion. Made at
50% of the amplitude
Negative pulse
width
Measure of the duration of the
1 st negative impulsion. Made at
50% of the amplitude
Positive cycle
time period
impulsion positive of duration
Negative cycle
time
p iode
impulsion negative of duration
Average


 
N
i
i
V
N
Moy
1
1
N: total number of dots
Calculation on the
whole graphic
window
Cyclic average
 





2
1 1 2
1 N
N i
i
V
N N
Moy
N
2
-N
1
: number of dots between
complete periods
Calculation on as
many periods as
possible
RMS
  


N
i
i
V
N
RMS
1
2
1
Calculation on the
whole graphic
window
Cyclical RMS
  



2
1
2
1 2
) (
1 N
N i
i
V
N N
RMS