| Field-bus is an industrial data bus, developing rapidly within recent years. It mainly realizes digital communication between intelligent devices and resolve the problems of information transfer between field control devices and higher control system. Field-bus is the hotspot of automation in network integration and automation control fields. It is trend of development in industry automation. It improves capability in traditional industry control fields.CAN (Control Area Network) field-bus technology is a very safety serial bus which can support distributed real time control. CAN has been highlighted as one of the most prospective bus schemes by experts in its prominent capability and high security.Embedded System are based on computer technology, hardware and software can be cut out for require of application system to reliability and... |
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