Application of I2 C Bus Expansion in Digital Time System Microwave Transformission
MA Li
Abstract：Digital time system microwave transformission is mainly applied for time system ,data ,voice signal between master station and slave station in horizon bidirectional transmission .Parameter setting ,parameters preview ,fault alarm and alarm query functions are realized by montoring module in equipment .To satisfy requirment of high reliability ,flexible com-bination and simplified device ,I2 C Bus expansion principle is adopted in the design .The two lines are performed monitoring and control for each function unit .It can greatly improve the efficiency and reliaility .
Keywords：digital time systemmontoring moduleI2 C bus expansion
Publication Date：2016-01-01
Online Publishing Date：2025-08-15(First online date of this platform, not the publication date of the document)
Pages：5( 12-16 )