Pico PicoLog® 1012 0 - 2.5 Vdc USB Multi-channel voltage data logger PP546 Scheda Tecnica

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

)

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

BM_SINGLE

. Under all other conditions, the fastest possible sampling interval is 10

microseconds.

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

6

13

15

23

23

23

23

23

23

23

23

23