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  2. Berger code - Wikipedia

    en.wikipedia.org/wiki/Berger_code

    As stated above, Berger codes detect any number of unidirectional errors. For a given code word, if the only errors that have occurred are that some (or all) bits with value 1 have changed to value 0, then this transformation will be detected by the Berger code implementation. To understand why, consider that there are three such cases:

  3. Bus error - Wikipedia

    en.wikipedia.org/wiki/Bus_error

    Data, however, may be retrieved from any address in memory, and may be one byte or longer depending on the instruction. CPUs generally access data at the full width of their data bus at all times. To address bytes, they access memory at the full width of their data bus, then mask and shift to address the individual byte.

  4. 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.

  5. MIL-STD-1553 - Wikipedia

    en.wikipedia.org/wiki/MIL-STD-1553

    The Bus Controller sends one command word with a Terminal address of 31 signifying a broadcast type command and a sub-address of 0 or 31 signifying a Mode Code type command, immediately followed by one Data word. No Remote Terminals will respond. The Command Word is built as follows. The first 5 bits are the Remote Terminal address (0–31).

  6. Control bus - Wikipedia

    en.wikipedia.org/wiki/Control_bus

    In computer architecture, a control bus is part of the system bus and is used by CPUs for communicating with other devices within the computer. While the address bus carries the information about the device with which the CPU is communicating and the data bus carries the actual data being processed, the control bus carries commands from the CPU and returns status signals from the devices.

  7. Synchronous Data Link Control - Wikipedia

    en.wikipedia.org/wiki/Synchronous_Data_Link_Control

    [9]: 42–49,58–59 In this mode, a primary and a number of secondaries are connected in a unidirectional ring network, with each one's output connected to the next's input. Each secondary is responsible for copying all frames which arrive at its input so that they reach the rest of the ring and eventually return to the primary.

  8. Why did I receive an email from MAILER-DAEMON? - AOL Help

    help.aol.com/articles/what-is-a-mailer-daemon...

    The most common reason for a failed delivery is that the email address entered isn't valid. If the delivery failure message says the account doesn't exist double check the spelling of the address you entered. A single misplaced letter could cause a delivery failure.

  9. I3C (bus) - Wikipedia

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

    I²C Extended (10-bit) Addresses. All devices on an I3C bus are addressed by a 7-bit address. Native I3C devices have a unique 48-bit address which is used only during dynamic address assignments. If clock stretching is needed, a "I3C Hub" can be used to bridge between the I3C network and the I²C target device. [17]