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总线数据转换信号处理分机是导引装置的核心部件,主要负责外部串行数据总线转换、译码,形成指令控制信号,并独立输出角度控制信号。该分机采用大量的分离式数字逻辑器件,实现串行总线的接收、转换、译码等功能。为深入了解总线转换方式,掌握导引装置的工作原理,本文从串行总线数据结构特点出发,结合信号处理分机结构特点,详细分析信号处理分机的总线转换方式。
Bus data conversion signal processing extension is the core of the guide device, is mainly responsible for external serial data bus conversion, decoding, the formation of command control signals, and independent output angle control signal. The extension uses a large number of separate digital logic devices to achieve the serial bus receiving, conversion, decoding and other functions. In order to understand the bus conversion mode and grasp the working principle of the guidance device, this paper starts with the characteristics of serial bus data structure and combines with the structure of signal processing extension, analyzes the bus conversion mode of signal processing extension in detail.