PBS 型地震仪 CF 卡 FAT32文件系统原理与实现
PBS 형지진의 CF 잡 FAT32문건계통원리여실현
Realization of simple FAT32 on CF card in PBS seismograph
  • 万方数据
    地震地磁观测与研究 지진지자관측여연구
    SEISMOLOGICAL AND GEOMAGNETIC OBSERVATION AND RESEARCH
    2014年 3期 281-285 ,共5页

    李从庆%孙鸿

    리종경%손홍

    PBS 型地震仪%CF卡%True IDE%FAT32文件系统 PBS 型地震儀%CF卡%True IDE%FAT32文件繫統
    PBS 형지진의%CF잡%True IDE%FAT32문건계통
    PBS Seismometer%CF Card%True IDE%FAT32
    阐述 PBS 型地震仪 CF 卡的工作原理、硬件电路接口设计及底层驱动设计，并按照 FAT32文件系统格式，实现文件存储，可方便地震记录文件在 Windows 系统下的识读，为后期数据分析与解释提供便利。
    천술 PBS 형지진의 CF 잡적공작원리、경건전로접구설계급저층구동설계，병안조 FAT32문건계통격식，실현문건존저，가방편지진기록문건재 Windows 계통하적식독，위후기수거분석여해석제공편리。
    This Article describes the operational principle of CF card,the hardware design of interface circuit between STM32F437 microcontroller and CF card,and the bottom driver design. According to the format of FAT32 file system,seismic data files can be recorded on CF card and the recorded dada files can be easily read by Windows computers.This facilitates the subsequent data analysis and data interpretation.
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