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  2. Bus (computing) - Wikipedia

    en.wikipedia.org/wiki/Bus_(computing)

    An address bus is a bus that is used to specify a physical address. When a processor or DMA-enabled device needs to read or write to a memory location, it specifies that memory location on the address bus (the value to be read or written is sent on the data bus). The width of the address bus determines the amount of memory a system can address.

  3. Bus network - Wikipedia

    en.wikipedia.org/wiki/Bus_network

    In a bus network, every station will receive all network traffic, and the traffic generated by each station has equal transmission priority. [3] A bus network forms a single network segment and collision domain. In order for nodes to share the bus, they use a medium access control technology such as carrier-sense multiple access (CSMA) or a bus ...

  4. ARINC 429 - Wikipedia

    en.wikipedia.org/wiki/ARINC_429

    ARINC 429, [1] the "Mark 33 Digital Information Transfer System (DITS)," is the ARINC technical standard for the predominant avionics data bus used on most higher-end commercial and transport aircraft. [2] It defines the physical and electrical interfaces of a two-wire data bus and a data protocol to support an aircraft's avionics local area ...

  5. I3C (bus) - Wikipedia

    en.wikipedia.org/wiki/I3C_(bus)

    Goals of the MIPI Sensor Working Group effort were first announced in November 2014 at the MEMS Executive Congress in Scottsdale AZ. [8]Electronic design automation tool vendors including Cadence, [9] Synopsys [10] and Silvaco [11] have released controller IP blocks and associated verification software for the implementation of the I3C bus in new integrated circuit designs.

  6. List of automation protocols - Wikipedia

    en.wikipedia.org/wiki/List_of_automation_protocols

    Ethernet Global Data (EGD) – GE Fanuc PLCs (see also SRTP) EtherNet/IPIP stands for "Industrial Protocol". An implementation of CIP, originally created by Rockwell Automation; Ethernet Powerlink – an open protocol managed by the Ethernet POWERLINK Standardization Group (EPSG).

  7. Serial communication - Wikipedia

    en.wikipedia.org/wiki/Serial_communication

    In telecommunication and data transmission, serial communication is the process of sending data one bit at a time, sequentially, over a communication channel or computer bus. This is in contrast to parallel communication , where several bits are sent as a whole, on a link with several parallel channels.

  8. Modbus - Wikipedia

    en.wikipedia.org/wiki/Modbus

    Modbus or MODBUS is a client/server data communications protocol in the application layer. [1] It was originally designed for use with programmable logic controllers (PLCs), [2] but has become a de facto standard communication protocol for communication between industrial electronic devices in a wide range of buses and networks.

  9. System bus - Wikipedia

    en.wikipedia.org/wiki/System_bus

    A system bus is a single computer bus that connects the major components of a computer system, combining the functions of a data bus to carry information, an address bus to determine where it should be sent or read from, and a control bus to determine its operation. The technique was developed to reduce costs and improve modularity, and ...