D/A Converter Outputs - Z-World Wolf BL2600 User Manual

•
AD_RD_SE_BIPOLAR.C
gle-ended A/D converter channels using calibration coefficients previously stored in
the EEPROM.
•
AD_RD_SE_UNIPOLAR.C
single-ended A/D converter channels using calibration coefficients previously stored in
the EEPROM.

4.2.5 D/A Converter Outputs

The following sample programs are found in the
NOTE: The calibration sample programs will overwrite the calibration constants set at
the factory.
—Demonstrates how to recalibrate a D/A converter channel using a
•
DAC_CAL_MA.C
known current to generate calibration constants, which are written into the reserved
EEPROM.
•
DAC_CAL_VOLTS.C
a known voltage to generate calibration constants, which are written into the reserved
EEPROM.
•
DAC_MA_ASYNC.C
ammeter. The output current is computed with using the calibration constants that are
stored in the reserved EEPROM.
The D/A converter circuit is set up for asynchronous operation, which updates the D/A
converter output at the time it's being written via the
calls.
•
DAC_MA_SYNC.C
ammeter. The output current is computed with using the calibration constants that are
stored in the reserved EEPROM.
The D/A converter circuit is set up for synchronous operation, which updates the D/A
converter output when the
updated with values previously written via the
•
DAC_RD_CALDATA.C
and offset, in the Dynamic C
•
DAC_VOLT_ASYNC.C
voltmeter. The output voltage is computed with using the calibration constants that are
stored in the reserved EEPROM.
The D/A converter circuit is set up for asynchronous operation, which updates the D/A
converter output at the time it's being written via the
calls.
38
—Demonstrates how to read and display the voltage of all sin-
—Demonstrates how to read and display the voltage of all
—Demonstrates how to recalibrate a D/A converter channel using
—Demonstrates how to output a current that can be read with an
—Demonstrates how to output a current that can be read with an
anaOutStrobe
—Demonstrates how to display the calibration coefficients, gain
STDIO window for each channel and mode of operation.
—Demonstrates how to output a voltage that can be read with a
subdirectory in
DAC
or
anaOut
function call executes. The outputs will be
or
anaOut anaOutmAmps
or
anaOut
.
SAMPLES\BL2600
function
anaOutmAmps
function calls.
function
anaOutVolts
Wolf (BL2600)