Avionics. On-board equipment of civil aircraft. 08 Digital Data Bases. MIL STD 1553, ARINC 629 скачать в хорошем качестве

Avionics. On-board equipment of civil aircraft. 08 Digital Data Bases. MIL STD 1553, ARINC 629

Specification of MIL-STD-1553B First specification for uport digital data transmission on board First published in April 1973 Firstly used in F-15 Bit rate up to 1 Мbit/s Use Bus controller Support up to 30 LRU Two wires on the physical layer of DDB DDB controller performs the functions of a switching device, issuing permission to start data exchange between the DDB controller and any LRU or between two different LRUs connected by DDB, regardless of the direction of information transmission. In addition, it is possible to transmit data in broadcast mode from the DDB controller or one of the LRUs to all other LRUs connected to the network. The reliability of the data transmission channel is achieved through the use of redundant data buses and a redundant DDB controller. Thus, DDBs responsible for monitoring and controlling engine parameters, can be reserved four times. Each of the LRUs can be connected to another similar DDB, thereby providing the possibility of network expansion by increasing the number of connected LRUs Subscribe NOW: https://youtube.com/c/IvanOstroumov/v... Ivan Ostroumov https://www.ostroumov.sciary.com Fundamentals of Avionics https://www.avionics.sciary.com #Avionics #Ostroumov #IvanOstroumov