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Sourcing 100 nA with 2 SMUs

Publish Date: Apr 21, 2008 | 1 Ratings | 1.00 out of 5 | Print | Submit your review

Overview

This example program shows how to use a current divider circuit to obtain 100 nA with 10 nA steps using 2x PXI-4130 SMUs and a PXI-4071 DMM to verify the results

In the first block of the front panel is the main PXI-4130 SMU.  This device will place out a particular current value relative to the desired current level.  In the main control, there is a starting current level, a step size and a number of iterations.  The program starts at a desired level and increments in the step size for the specified number of iterations.

 

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