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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.
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What is tristate bus and how it used in microprocessor?
In Microprocessor based system devices are connected n parallel through the bus in this situation it is required that one device is interact with the bus at a time .If more than one device make communication wid bus then more then one signal is places that they will produce damaging current known as Bus Contention.To avoid bus contention tristate buffer are placed between buses and peripheral...
What is output devices used?
Your monitor/display system.
What base is your number system?
The number system commonly used by humans is base-ten.
Portable memory devices can be used to upload viruses or other malicious software to a system?
True; for instance, USB devices can be used to upload viruses or other malicious software to a system.
Describe input devices of a computer system?
Input devices of a computer are all the components which are used to feed data into the system, such as a mouse, keypad, joystick, etc.
Did the bablyonians use base twelve?
The Babylonians did not use a base twelve numeral system, they used a sexagesimal, or base sixty, system.
What properties of semiconductors make them useful in electric devices?
They can be used as a base material for computer chips
What is the definition of processing devices?
Processing devices are those devices which are used for processing the computer system. For example:mother board, video card,sound card etc.
What was quipu used for?
* Quipu or Khipu were recording devices used in the Inca empire. It consisted of coloured spun and plied strings from Illa or Alpaca hair or cotton cords with numeric and values encoded by knots in a base 10 positional system.
What are programs used by the operating system to communicate with various hardware devices?
Drivers
Instruments used to measure metric?
"Metric" is a whole system of weights and measurements. Many different devices are used to measure things in the system.
What is the purpose of the sbusbdll file in the Windows operating system?
The sbusbdll file in the Windows operating system is used to provide support for USB devices and facilitate communication between the operating system and connected USB devices.
