Chapter 1 Using the NI-DAQ Functions
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National Instruments Corporation 1-7 NI-DAQ FRM for PC Compatibles
Analog Input
Single Point
Change Analog Input Parameter AI_Change_Parameter
Measure Voltage AI_VRead
Clear Analog Input AI_Clear
Read Analog Binary AI_Read
Scale Binary to Voltage AI_VScale
Setup Analog Input AI_Setup
Check Analog Input AI_Check
Configure Analog Input AI_Configure
Multiple Point
Acquire Single Channel DAQ_Op
Scan Multiple Channels SCAN_Op
Scan Lab Channels Lab_ISCAN_Op
Single Scan Binary AI_Read_Scan
Single Scan Voltage AI_VRead_Scan
Single Channel to Disk DAQ_to_Disk
Multiple Chan to Disk SCAN_to_Disk
Scan Lab Chan to Disk Lab_ISCAN_to_Disk
Low-Level Functions
Convert DAQ Rate DAQ_Rate
Start DAQ DAQ_Start
Setup Scan SCAN_Setup
Setup Sequence of Scans SCAN_Sequence_Setup
Retrieve Scan Sequence SCAN_Sequence_Retrieve
Table 1-3. The LabWindows/CVI Function Tree for Data Acquisition (Continued)
LabWindows/CVI Function Panel NI-DAQ Functi on