Aero Engine Fuel Control Unit
AEFCU is a backup control unit for FADEC designed to regulate the fuel flow to aero engine in case of emergency. The control unit is built around Xilinx, Zynq 7020 processor on a customized carrier board where required peripherals/signal conditioner circuits are implemented. The unit has 512 MB DDR3 RAM and 256 MB QSPI flash where the application program reside.
Features:
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RS422 Interface
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Discrete I/O
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Isolated thermocouple interface
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Isolated RTD interface
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16 Bit resolver interface
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LVDT Interface
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Two (NH/NL) Speed sensor interface
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Pressure Sensor Interface
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Stepper motor with quadrature encoder interface
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Servo valve interface
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Conduction cooled
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Operating Temp : -40 °C to +85 °C
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Operating Voltage : 12-36 VDC
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Meets MIL-861 and MIL -461 standards