Расчет защиты трехфазных двигателей - личный опыт
CAN bus
https://en.wikipedia.org/wiki/CAN_bus
CANopen - EN 50325-4 (used for industrial automation)
DeviceNet (used for industrial automation)
http://www.can-wiki.info/doku.php
http://www.sensorsmag.com/networking-communications/getting-control-through-can-883
Wireless Sensor Networks: From Theory to Applications
http://www.sensorwiki.org/doku.php/tutorials/basic_sensor_interfacing_techniques