usb specification \This document defines an industry-standard USB. The specification describes the bus attributes, the protocol definition, types of transactions, bus management, and the programming interface required to design and build systems and
The purpose of this document is to continue OPC’s goal of enabling and promoting interoperability of applications. The XML-DA based interfaces will simplify sharing and exchange of OPC data amongst the various levels of the plant hierarchy (low leve
RMII specification, This document comprises a low pin count Reduced Media Independent InterfaceTM (RMIITM) specification intended for use between Ethernet PHYs and Switch ASICs.
