Conrad C-Control Pro Mega Series, Manual

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132 Libraries
© 2008 Conrad Electronic
word ADC_Read(void);
Sub ADC_Read() As Word
Description
The function ADC_Read delivers the digitized measured value from one of the 8 ADC ports. The port
number (0..7) has been given as a parameter in the call of
ADC_Set() . The result is in the range from 0 to
1023 according to the 10bit resolution of the A/D-Converter. The analog inputs ADC0 to ADC7 can be
measured against ground, or differentiation measurement with gain factor of 1/10/100 can be made.
Return Parameter
measured value at the ADC-Port
6.4.3 ADC_ReadInt
ADC Functions
Syntax
word ADC_ReadInt(void);
Sub ADC_ReadInt() As Word
Description
This function is used to read the measurement value after a successful ADC-Interrupt. The ADC-Interrupt
gets triggered after the AD conversion is completed and a new measurement value is available. See
ADC_SetInt and ADC_StartInt . The function ADC_Read delivers the digitized measured value from one of
the 8 ADC ports. The port number (0..7) has been given as a parameter in the call of ADC_Set() . The
result is in the range from 0 to 1023 according to the 10bit resolution of the A/D-Converter. The analog
inputs ADC0 to ADC7 can be measured against ground, or differentiation measurement with gain factor of
1/10/100 can be made.
Return Parameter
measured value of ADC-Port
6.4.4 ADC_Set
ADC Functions
Syntax
word ADC_Set(byte v_ref,byte channel);
Sub ADC_Set(v_ref As Byte,channel As Byte) As Word