13-32 Factory Scripts
Series 2600 System SourceMeters Reference Manual
2600S-901-01 Rev. A / May 2006
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TSP Project Name:
KIFactoryPulse
TSP Test Script Name:
KIPulse
Firmware Version:
1.2.0 and later
Function:
InitiatePulseTestDual
Usage:
f, msg = InitiatePulseTestDual(tag1, tag2)
Description: This function initiates the pulse configurations assigned to
tag1
and
tag2
.
The pulse trains associated with the indicated tags will be generated
simultaneously. This is useful when testing devices such as voltage
regulators where the input signal and output load must be applied to the
device at the same time. When using this function, each
tag1
pulse will
encapsulate each
tag2
pulse in time. That is, the
tag1
pulse will transition
from its bias level to its pulse level before the
tag2
pulse. Both the
tag1
and
tag2
pulses will return to their respective bias levels at approximately the
same time. Measurements for both pulse trains take place at the same time.
(See Waveform below).
To provide this encapsulation, the following rules are enforced:
• The
tag1
pulse on time,
ton1
, must be configured to be at > 40
u
sec
longer than the
tag2
pulse on time.
• The
tag1
and
tag2
pulse off times,
toff
, must be the same.
Waveform:
Pulse initiated here
ton1
Last source value before pulse train was initiated
ton2
t2
t1
t1
t1 min = 15 usec
t2 min = 25 usec
toff
Measurements (1/NPLC seconds)
Parameters:
tag1:
Numeric identifier of the first pulse train configuration to be
initiated.
tag2:
Numeric identifier of the second pulse train configuration to be
initiated.
Summary of Contents for SourceMeter 2600 Series
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