Figure I-5 Pulse Timing - Keithley 2182 User Manual

I-12 Delta, Pulse Delta, and Differential Conductance
Figure I-5
Pulse timing
The three available sweeps include (1) staircase sweep, (2) logarithmic sweep and (3) cus-
tom sweep. Examples of these Sweep outputs are shown in
Staircase sweep –
is configured to start high pulses at 2mA and staircase to 10mA in 2mA steps. The low
pulse level for this sweep is 0mA.
Logarithmic sweep –
sweep is configured to output five high pulses (points). The first high pulse starts at 1mA
and logarithmically steps to 10mA. The low pulse level for this sweep is 0mA.
Custom sweep –
configured to output five high pulses (points). The level for each high pulse is specified by
the user. The high pulse levels for this output are 1mA, 2mA, 4mA, 8mA and 16mA. The
low pulse level for this sweep is 0mA.
Figure I-6A shows an example of a staircase Sweep output. The sweep
Figure I-6B shows an example of a logarithmic Sweep output. The
C shows an example of a custom Sweep output. The sweep is
Figure I-6
Figure I-6.