Hardware Reference
In-Depth Information
Figure 11.7
Adjustable cursors make it possible to carry out extremely
accurate measurements. Here the peak value of the (nominal 10 V peak)
waveform is measured at precisely 9625 mV (9.625 V). The time to reach the
peak value ( from 0 V) is measured as 246.7
ยต
s (0.2467 ms)
Figure 11.8
In this screen grab, the trigger point (shown with the grey circle)
has been adjusted to just over 10 V (10 150 mV) and the time scale shifted in
order to display the leading edge of a fast pulse
time. Gone are the times when you had to estimate the position of a point on a
waveform using a dimly lit graticule!
A further example is shown in Figure 11.8. In this example the trigger point
(the grey circle) has been adjusted to just over 10.15 V and the time scale shifted
