
5.18_9111_AD_Get_Range
@ Description
This function is used to get the A/D range from the gain control register. The relationship between gains and input voltage ranges are specified by following table.
Input Range (V) | Gain | Gain Code |
±10 V | X 1 | AD_B_10_V |
±5 V | X 2 | AD_B_5_V |
±2.5 V | X 4 | AD_B_2_5_V |
±1.25 V | X 8 | AD_B_1_25_V |
±0.625V | X 16 | AD_B_0_625_V |
@ Syntax
C/C++ (DOS)
U16 _9111_AD_Get_Range (U16 cardNo, U16 *ADRange)
C/C++ (Windows 95)
U16 W_9111_AD_Get_Range (U16 cardNo, U16 *ADRange)
Visual Basic (Windows 95)
W_9111_AD_Get_Range (ByVal cardNo As Integer, ADRange As Integer) As Integer
@ Argument
cardNo: The card number of
ADRange: The programmable gain of A/D conversion, the possible values are: AD_B_10_V, AD_B_5_V, AD_B_2_5_V, AD_B_1_25_V, AD_B_0_625_V.
@Return Code
ERR_NoError
5.19_9111_AD_Get_Status
@ Description
This function is used to get AD FIFO status from the gain control register.
@ Syntax
C/C++ (DOS)
U16 _9111_AD_Get_Status (U16 cardNo, U16 *ADStatus)
C/C++ (Windows 95)
U16 W_9111_AD_Get_Status (U16 cardNo, U16 *ADStatus)
Visual Basic (Windows 95)
W_9111_AD_Get_Status (ByVal cardNo As Integer, ADStatus As Integer) As Integer
C/C++ Library ∙47