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Is a data bus unidirectional or bidirectional?
The control bus is a unidirectional bus because it can receive the data from any kind of inputs and send back the output. This whole process is done by the data buses.
Are relays unidirectional or bidirectional devices?
Relays are bidirectional devices.
Why is data bus bidirectional but address bus is unidirectional?
since data can be read /write from/to the microprocessor, hence data bus is bidirectional. if data is required read from microprocessor then it will be pointing to a memory location by the address bus, by indicating which location data its required to read. similarly to write a data to a location, again the microprocessor will be to that particular location by holding that address in address bus. hence it will be unidirectional.
Why is a diode called bidirectional?
Its not, a diode is unidirectional.
Is alternating current unidirectional or bidirectional?
Bidirestional
Is data flow bidirectional or unidirectional?
Data flow is always bidirectional my friend, don't confuse.
What are the two types of rf amplifiers?
A unidirectional amplifier & a Bidirectional amplifier
Difference between unidirectional and bidirectional TVs diode?
Unidirectional TVS: A TVS device with asymmetrical current versus voltage (I−V) properties. A unidirectional TVS is best suited for protecting circuit nodes whose signals are unidirectional or always above or below the reference voltage, usually ground. Bidirectional TVS: A TVS device with symmetrical I−V properties. A bidirectional TVS is best suited for protecting electrical nodes whose signals are bidirectional or can have voltage levels both above and below the reference voltage, usually ground
What is the difference between unidirectional buffer and bidirectional buffer?
Unidirectional buffer allows data to flow in only one direction, either from input to output or from output to input. Bidirectional buffer allows data to flow in both directions, enabling communication between two devices or systems bidirectionally.
Why is data bus bidirectional but address bus unidirectional?
The address bus is unidirectional becos address information is always given by microprocessor to i/o devices. The data bus is bidirectional bcos it takes the data from other devices & also give the data to other i/o devices
Which bus is unidirectional and why?
The control and high order address buses are unidirectional.
Is optical fiber unidirectional?
The optical fiber can be used both as unidirectional and bidirectional. The main application of optical fiber is in long-distance links, so there exists no need to employ them as unidirectional. For each direction different wavelengths are used to modulat the signals. At the same time many bidirectional signals can travel through the same optical fiber.
