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        <dc:date>2025-09-03T18:15:04+08:00</dc:date>
        <title>电压:频率转换模块</title>
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        <description>电压-频率转换模块技术文档

描述

本模块采用LM331精密电压-频率转换器为核心，集成精密电阻网络和时序电容，实现模拟电压信号到频率信号的线性转换。转换精度优于±0.01%，频率范围1Hz-100kHz可调，具备温度补偿和增益调节功能，支持单电源供电，适用于模拟信号远距离传输、数据采集系统、传感器信号调理、抗干扰通信等需要高精度V/F转换的应用场合。</description>
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