【摘要】 基于热敏电阻的高电阻的特性,应用单片机进行频率法的温度测量,具有电路设计简单,测量精度高的特点。单片机的使用,使测量过程中的非线性化校正,变得更加方便、实用。更多还原

【Abstract】 The measurement system is based on heat-variable resistor because of its high resistance, the frequency method for temperature measurement is applied with single-chip computer, the circuits are simple and measure precision is high .Nonlinear regulation for mea-surement become easy and practical.更多还原