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Chapter 2 Using Your 653X
653X User Manual 2-32 ni.com
Figure 2-20. Programming Change Detection (Continuous) in NI-DAQ
Figure 2-21. Programming Change Detection (Single Buffer) in NI-DAQ
DIG_DB_HalfReady
Is the
next half buffer
ready?
DIG_DB_Transfer
DIG_Block_Clear
Acquisition
Complete?
Ye s
Ye s
No
No
DIG_Grp_Config
DIG_Trigger_Config DIG_DB_Config
DIG_Block_PG_Config
DIG_Block_In
Specify data mask here
DIG_Block_Check
DIG_Block_Clear
Ye s
Acquisition
Complete?
No
DIG_Grp_Config
DIG_Trigger_Config
DIG_Block_In
DIG_Block_PG_Config
Specify data mask here