【摘要】 介绍了一种实用测温系统的组成、工作原理及关键电路说明 ,阐述了利用单片机对运算放大器的失调电压、温漂及系统非线性补偿处理的方法。更多还原

【Abstract】 Introduced the practical temperature measuring system, gived the elucidation of the key circuit with the been given to use of single-chip microcomputer to compensate the effect of voltage amplification drift, temperature drift and not line.ctical temperatu更多还原