ARINC429 specification is a digital transfer bus standard widely used in the avionics devices.

ARINC 429总线是广泛应用于航空电子设备上的一种数字传输总线。

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Enter the IEEE 1394 architecture and its close kin FireWire, which takes the high-speed digital bus interface up to the wicked fast transfer rate of 400MB per second.

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