NTC温度转换的无损压缩解压缩算法

Lossless Compression-decompression Algorithm for NTC Temperature Conversion

提出一种NTC(负温度系数热敏电阻)温度转换的无损压缩解压缩算法,主要用于在使用单片机进行温度转换时,将调用的表格数据进行压缩,解决了单片机A/D转换时存在的表格数据量大、占用存储空间大的问题。本算法大大压缩了表格的数据量,减少了单片机的内存空间使用,提高了单片机的利用率,降低了系统运行的出错率,同时也节省了单片机的使用成本。

The paper proposes a lossless compression-decompression algorithm for NTC （Negative Temperature Coefficient）temperature conversion.The method is mainly used to compress the table data when using MCU to complete temperature conversion,which solves the problem that lots of table data occupy large storage space during the A/D conversion.The algorithm can greatly compress the a-mount of data,reduce the use of MCU memory,improve the utilization rate,decrease error rate of the system and save the cost of MCU.