UP has various meanings in the Aviation category. Discover the full forms, definitions, and usage contexts of UP in Aviation.
The radio signal transmitted to a spacecraft from Earth. Uplink The transmission link from an earth station to a communications satellite. Uplink in a cellular system, the commu-nication link from the mobile to the central base station. also downlink.
AviationA CPU that is manufactured on a single integrated-circuit(IC) chip. A large scale integrated circuit that can be programmed to perform arithmetic and logic functions and to manipulate data. Single chip computer element containing the control unit, central processing circuitry; arithmethic an logic function. A digital computer based on a single miniature integrated circuit that offers programmability and computational ability for use in electrohydraulic control applications. A small computer used in load management to analyze energy demand and consumption such that loads are turned on and off according to a predetermined program.
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