0
A device which gets its electrical power from the Universal Serial Bus. A USB port should be capable of powering small devices.
Wiki User
∙ 15y ago
Add your answer:
Earn +20 pts
What kind of energy is used when riding a school bus?
The engender is the power of the bus
Explain why the centre of gravity of a double decker bus is quite low?
It is designed low so that the bus can't fall over.
A man standing on a bus remains still when the bus is at rest When the bus moves forward and then slows down the man continues moving forward at the original speed This is an example of the effect o?
This is an example of the property of inertia. It is a body of mass' tendency to resist change in motion. The man was in motion at the speed of the bus. When the bus slows, the mass of the man resists change in motion and continues to move forward. It's basically the rebelliousness of matter.
What do hawaiians do for transportation?
Drive or get on the bus, same as you.
How many school bus' is 30 meters?
2
Why tri-state device is useful in bus oriented system?
In a multiplexed bus system, many devices are connected to a common bus. If 2 or more devices attempt to use the bus at the same time , then data will be lost. Thus only one one device must be allowed to use the bus at a time. One method is to connect the devices through tri-state devices , which when disabled will effectively disconnect devices from the bus.
What is Synchronous and asynchronous computer bus timing?
asynchronous bus A bus that interconnects devices of a computer system where information transfers between devices are self-timed rather than controlled by a synchronizing clock signal.
Is the standard for communication between a subsystem of peripheral devices and the system bus?
SCSI
What is a standard for communication between a subsystem of peripheral devices and the system bus?
SCSI
Is a standard for communication between a subsystem of peripheral devices and the system bus?
SCSI
What is the standard for communication between a subsystem of peripheral devices and the system bus?
SCSI
What does a video bus do?
A bus in a computer is an electronic path between points in a system. A video buss is a path between devices that transmit video signals.
Allows the devices inside and attached to the system unit to communicate?
BUSEach channel, called a bus, allows the various devices both inside and attached to the system unit to communicate with each other
How does a computer know about the many devices not known by the System ROM?
The OS can load device drivers on startup to probe (examine) memory locations for answers from hardware that the System ROM can't know about (never programmed in or too new for it to understand it). Device drivers are how computers can know about devices that are not in the system ROM. The drivers would scan the addresses where the devices are found and load if the devices are present. Drivers are a way to artificially extend the functionality of the ROM BIOS (or EFI). The OS loads the system drivers. A metaphorical example might be a literal city bus driver. The driver starts the bus, it runs, and he adds people, but the bus itself doesn't know anything about people, just about running. The driver makes the difference. In this analogy, the Bus is the computer with System ROM, the driver is the operating system and/or device drivers, and the people are the devices being connected or disconnected.
How many devices can be used on a single SCSI bus?
8 Devices can be used on a single SCSI bus.
How tristate devices are used in bus base system?
Tristate devices are used in bus based systems to allow multiple bus drivers to control the bus, each at different times, while all the rest are allowed to read the bus. Only one device can drive the bus at any one time. All the others "tristate" or float, so they neither drive the bus low nor high.
Why was the gas-powered car created?
BUS
