User`s guide

3-12 Agilent 4155C/4156C User’s Guide Vol.2, Edition 6

Sampling Measurements

Measurement Functions

• SEQUENTIAL mode

Source units starts output in the order defined in the OUTPUT SEQUENCE

table of the MEASURE: OUTPUT SEQUENCE screen. Time Origin is when

the last source reaches the specified output value. See figure below.

If there is pulse bias sources (PGUs), they start to force pulse base value in the

order shown above, and start to force pulse bias at the Time Origin.

CONST

Pulse Bias

CONST

Hold time

Time origin

Sampling start Sampling completion

SMU2

SMU3

PGU1

SMU1

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