This article is about a kind of bus used inside one box. For a kind of bus that connects several boxes in a networked control system, see Fieldbus.
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. For example, if the data is being read or written to the device the appropriate line (read or write) will be active (logic one).
architecture, a controlbus is part of the system bus and is used by CPUs for communicating with other devices within the computer. While the address bus carries...
DCB (Digital ControlBus, Digital Connection Bus or Digital Communication Bus in some sources) was a proprietary data interchange interface by Roland Corporation...
data bus to carry information, an address bus to determine where it should be sent or read from, and a controlbus to determine its operation. The technique...
LANC (Logic Application ControlBus System or Local Application ControlBus System), also known as Control-L is a hardware and software communication protocol...
and control) tasks and the ability to develop custom RAC tasks. In 1990, the IEEE adopted Bitbus as the Microcontroller System Serial ControlBus (IEEE-1118)...
A controller area network (CAN bus) is a vehicle bus standard designed to allow microcontrollers and devices to communicate with each other. It is a message-based...
A bus (contracted from omnibus, with variants multibus, motorbus, autobus, etc.) is a road vehicle that carries significantly more passengers than an...
Multibus is a computer bus standard used in industrial systems. It was developed by Intel Corporation and was adopted as the IEEE 796 bus. The Multibus specification...
single-wire bidirectional serial bus that is based on the CENELEC standard AV.link protocol to perform remote control functions. CEC wiring is mandatory...
for nodes to share the bus, they use a medium access control technology such as carrier-sense multiple access (CSMA) or a bus master. "Network Topologies"...
with other on-board computers via the car's vehicle bus, and its main application is controlling load drivers – actuating relays that in turn perform...
writes memory, the control unit either controls the bus directly, or controls a bus controller. Many modern computers use the same bus interface for memory...
the incident occurred when the driver lost control. The bus went over a bridge and then caught on fire. The bus was transporting Easter pilgrims from Gaborone...
London Authority Act 1999 that transferred control of London Regional Transport (LRT) bus services to TfL, controlled by the Mayor of London. Transport for...
A police bus, also known as a police van is a minibus, full-sized bus or coach used by police forces for a variety of reasons. Depending on the use, police...
Typical American school bus A school bus is any type of bus owned, leased, contracted to, or operated by a school or school district. It is regularly...
transit bus (also big bus, commuter bus, city bus, town bus, urban bus, stage bus, public bus, public transit bus, or simply bus) is a type of bus used in...
A satellite bus (or spacecraft bus) is the main body and structural component of a satellite or spacecraft, in which the payload and all scientific instruments...
group of nuclei in the brain Blood glucose or blood sugar level Bus grant, a controlbus signal Brake Gangwayed, a type of railway coach Broad gauge, in...
Selective Consumer Durable Subscriber Idempotent Receiver Service Activator ControlBus Detour Wire Tap Message History Message Store Smart Proxy Test Message...
in: XHTML (<br />) HTML (<br>) Polybutadiene, a type of rubber Bus request, a controlbus signal Brotli, a data format specification Bluetooth basic rate...
sends the contents of the PC to the MAR and sends a read command on the controlbus In response to the read command (with address equal to PC), the memory...
'dummy' buses. Some 'dummy' buses were real single-deck buses with a wooden frame on top, such as in the Series 3 episode "Radio Control", when the bus has...
Carrollton bus collision occurred on May 14, 1988, on Interstate 71 in unincorporated Carroll County, Kentucky. The collision involved a former school bus in...
school bus manufacturer operated under family control. Since 1936, Thomas has produced school buses in High Point, North Carolina. In addition to bus bodies...
Communications BSC - Binary Synchronous Communications CAN Control Area Network Vehicle Bus ccTalk Used in the money transaction and point-of-sale industry...
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