Pico PicoLog® 1012 0 - 2.5 Vdc USB Multi-channel voltage data logger PP546 Hoja De Datos
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PP546
PicoLog 1000 Series Programmer's Guide
19
Copyright © 2009 Pico Technology Ltd. All rights reserved.
pl1000pg.en
3.3.13 pl1000SetInterval
PICO_STATUS pl1000SetInterval(
short handle,
unsigned long * us_for_block,
unsigned long ideal_no_of_samples,
short * channels,
short no_of_channels
unsigned long * us_for_block,
unsigned long ideal_no_of_samples,
short * channels,
short no_of_channels
)
This function sets the sampling rate of the unit.
The fastest possible sampling interval is 1 microsecond, when the number of samples
is 8129 divided by the number of channels active and the
is 8129 divided by the number of channels active and the
is
BM_SINGLE
. Under all other conditions, the fastest possible sampling interval is 10
microseconds.
Arguments:
handle:
handle returned from
or
us_for_block:
target total time in which to collect
ideal_no_of_samples
, in microseconds
ideal_no_of_samples:
the number of samples that you want to
collect. This number is used only for timing calculations.
channels:
an array of numbers identifying the channels from which
you wish to capture data, from
PL1000_CHANNEL_1
to
PL1000_CHANNEL_12
(for the PicoLog 1012) or
PL1000_CHANNEL_16
(for the PicoLog 1216).
no_of_channels:
the number of channels in the
channels
array
Returns:
6
13
15
23
23
23
23
23
23
23
23
23