Tektronix Keithley 2601B-PULSE

Section 4: Sourcing and measuring Model 2601B-PULSE System SourceMeter Instrument Reference Manual
4-66 2601B-PULSE-901-01A April 2020
Figure 64: Increasing logarithmic sweep
Figure 65: Decreasing logarithmic sweep
Solving for k and b provides the following formulas:
Where:
V
end
= The source value at the end point
V
start
= The source value at the start point
N
= The number of points in the sweep
A
= The asymptote value