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Table of Contents
Chapter 4 Operation Theorem ....................................... 26
4.1
A/D Conversion....................................................................26
4.1.1
A/D Conversion Procedure................................................27
4.1.2
A/D Clock Sources (Trigger Modes)..................................27
4.1.3
A/D Data Transfer Modes..................................................29
4.2
D/A Conversion....................................................................30
4.3
Digital Input and Output .......................................................32
Chapter 5 C/C++ Library for DOS .................................. 33
5.1
DOS Software Library Installation........................................34
5.1.1
Installation .........................................................................34
5.1.2
Running Utility ...................................................................34
5.1.3
Example Programs............................................................34
5.2
_8111_Initial.........................................................................35
5.3
_8111_Switch_Card_No ......................................................36
5.4
_8111_DI..............................................................................37
5.5
_8111_DI _Channel .............................................................38
5.6
_8111_DO............................................................................39
5.7
_8111_DA ............................................................................40
5.8
_8111_AD_Set_Channel .....................................................41
5.9
_8111_AD_Set_Gain ...........................................................42
5.10
_8111_AD_Set_Mode..........................................................43
5.11
_8111_AD_Soft_Trig ...........................................................44
5.12
_8111_AD_Aquire................................................................45
5.13
_8111_CLR_IRQ .................................................................46
5.14
_8111_AD_INT_Start...........................................................47
5.15
_8111_AD_INT_Status ........................................................48
5.16
_8111_AD_INT_Stop...........................................................48
5.17
_8111_AD_Timer.................................................................49
Chappter 6 Calibration ................................................... 50
6.1
What do you need................................................................50
6.2
VR Assignments...................................................................51
6.3
D/A Calibration.....................................................................51
6.4
A/D Calibration.....................................................................52
Appendix A. Demo. Programs ....................................... 53
Warranty Policy ....................
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