AIRBRIDGE AIRNIC SB 2000 DRIVER SERIAL

How are Data bus in avionics architecture broadly divided into?Ĭlarification: Data bus systems are the essential enabling technologies of avionic systems integration in both federated and integrated modular avionics architectures. System is loosely coupled and are connected via a time shared multiplex highway.ĥ. What type of avionic architecture consist of a number of an interconnected but functionally independent subsystem with some degree of central computer of overall operating modes.Ĭlarification: Federated architectures essentially consist of a number of interconnected but functionally independent sub-systems with some degree of central computer control of overall operating modes.

AIRBRIDGE AIRNIC SB 2000 DRIVER SERIAL

This enables the system to communicate with each other and transfer serial data information using time division multiplexing.Ĥ. In an aircraft, serial data transfer is achieved by _Ĭlarification: The individual avionic sub-systems are interconnected by means of a digital data bus system. Radio communication is not for data transfer between aircraft components.ģ.

Higher data rates of up to 100 Mbits/s can be transmitted using a suitably screened coaxial electrical cable and information at even higher data rates can be transmitted as coded light pulses using a fibre optic cable. What is the fastest mode of data communication between components in aircraft?Ĭlarification: A single screened twisted pair of wires only is required with such an encoding system to transmit information data rates of up to 1 to 2 Mbits/s. Although it is a US based company the system standard is worldwide.Ģ. For example, air data computers, attitude heading reference systems, INS, communication radio equipment, data bus systems, etc. Which of the following is false with respect to AIRNIC?Ī) Define system and equipment specificationĬ) Run by civil airlines with industry and establishment representationĬlarification: ARINC is a non-profit-making organization in the USA which is run by the civil airlines with industry and establishment representation, which defines systems and equipment specifications in terms of functional requirements, performance and accuracy, input and output interfaces, environmental requirements and physical dimensions and electrical interfaces. Avionics Multiple Choice Questions on “Data Bus Systems”.ġ.

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