Filter
Top Products
194 WinView/32 Manual Version 2.4.M
Continuous Mode
If Continuous is selected, the Continuous Pulsing setup dialog box will appear as shown
in Figure 178. In the Continuous pulsing mode, the Pulse Width and Pulse Delay remain
constant over the course of the measurement. See page 228 for additional information. If
operating in the Continuous Pulsing mode, simply set the Pulse Width and Pulse Delay
to the desired values and click on
OK
. The Continuous Pulsing Setup dialog box will
close and you will return to the DG-535 window.
Sequential Mode
If Sequential is selected, the Sequential Pulsing setup dialog box will appear as shown in
Figure 179. In the Sequential Pulsing mode, the Pulse Width and Pulse Delay do not
remain constant but change either linearly or exponentially as the measurement
progresses.
Linear
is suited to sweeping over a time interval to locate and recover and
event that takes place at the same time with each iteration.
Exponential
is well suited
to fluorescence decay experiments where the effect under study changes rapidly at the
start of an experiment and then slower and slower, following a logarithmic curve, as the
experiment progresses. See page 258 for a detailed discussion of the Sequential Pulsing
setup parameters. In any case, if the measurement is to be done in the sequential pulsing
mode, set the pulsing parameters as appropriate for your intended measurement and click
on
OK
. The Pulse Sequence Setup dialog box will close and you return to the DG-535
window.
Figure 178.
DG-535
Continuous
Pulsing setup.