应用于树莓派的信号处理电路

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CN115437980BActive Publication Date: 2026-07-17GUANGZHOU BOGUAN TELECOMM TECH LTD

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Patent Information

Authority / Receiving Office: CN · China
Patent Type: Patents(China)
Current Assignee / Owner: GUANGZHOU BOGUAN TELECOMM TECH LTD
Filing Date: 2022-08-18
Publication Date: 2026-07-17

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Abstract

本申请公开了一种应用于树莓派的信号处理电路。该信号处理电路包括：树莓派信号连接电路、信号输入电路、信号输出电路。其中，在树莓派信号连接电路中，设计直简牛连接器与树莓派的功能引脚与进行连接，以延伸树莓派的引脚；在信号输入电路中，设计光电晶体管对输入树莓派的输入信号进行处理，以及在信号输出电路中，设计光电晶体管对树莓派输出的输出信号进行处理，以安全隔离输入信号和输出信号，从而提高树莓派引脚资源的使用效率。

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