【摘要】 本文提出了一种用单片机实现温度—脉宽变换的方法,并对由电路参数引起的非线性误差作了定量的分析。它既不需要温度变送器,也无需进行A/D转换,极大地方便了用户对温度的检测与控制。更多还原

【Abstract】 This paper presends a converter on temperature-width of electrical pulse, The linely errors caused by analog switches is analysed. The temperture converter and A/D converter are needless. It became easy to measure or control temperature.更多还原