In instrument such as anemometer and electric meter the compensation ability of magnetic temperature compensation materials to the permanent magnets determines the apparatus's accuracy.
摘要在风速表、电度表等仪表中，磁温度补偿材料对永磁体补偿能力的大小决定了仪表的精度。
2
A method to realize non linearity correction and scale transformation with compensation function used in intelligent instrument is presented.
提出了一种在智能仪器中用补偿函数实现非线性误差修正和标度变换的方法。
3
The composition of compensation film were analysed by modern analysis instrument, and the mechanism of its forming film was investigation.