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3.3.2
12 bit A/D
The board has ability to receive 11 analog inputs with 12 bit resolution. The
following box supplies the entire solution:
: A/D 12bit.
: 16 channels MUX.
: 2.5V Voltage Reference.
3.3.3 Analog Inputs
The board enables connection through 11 different inputs:
: 3 PT100 inputs.
: 2 Pressure Sensor up to 400kPa.
: 6 Electrode inputs.
3.3.4 Digital Inputs
The board includes 8 digital inputs circuits; each is built as GND shorting for
the active state. The signal comes through an Optocoupler, separating the
microprocessor side and peripheral inputs circuit.
3.4
AC Board Rose-P
This board has 2 tasks:
: Supplying the System voltages - 5VDC, 13.5VDC.
: High AC Drivers.
Fig. 4: Rose-P Board
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