The composition, technique and characters about the manganite based NTC thermistor materials were reviewed in this paper.

摘要本文对含锰尖晶石系列热敏电组成、制备工艺和能给了评述。

Based on the performance parameters of the NTC thermisance, the author analyzes the NTC thermistance temperature measurement technology, interface circuit, the application of input calibration.

摘要文章从NTC热敏电能参数出发，对NTC热敏电温度测量技术、接口电路、输入标定应用进行了分析。