The master node in the vehicle light control system is also a CAN/LIN gateway, which is responsible for transmitting the LIN bus data to the CAN bus. A CAN channel of the GZ60 is used to provide an interface with the CAN bus. The CAN bus transceiver uses the MC33388 from Freescale. The transceiver supports a maximum CAN rate of 125Kb/s and consumes very little power in sleep mode. The hardware circuit of the CAN module is shown in the figure.
Interface circuit based on MC33388
Absolute rotary Encoder measure actual position by generating unique digital codes or bits (instead of pulses) that represent the encoder`s actual position. Single turn absolute encoders output codes that are repeated every full revolution and do not output data to indicate how many revolutions have been made. Multi-turn absolute encoders output a unique code for each shaft position through every rotation, up to 4096 revolutions. Unlike incremental encoders, absolute encoders will retain correct position even if power fails without homing at startup.
Absolute Encoder,Through Hollow Encoder,Absolute Encoder 13 Bit,14 Bit Optical Rotary Encoder
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