A few of hotspots about NTCR, such as multilayer chip and aging, were brought forward.

提出了NTC多层片式化、老化特性等目前该领域中几点前沿性热点问题。

Based on negative temperature coefficient resistance (NTCR), a fine multiple channel temperature measurement system was designed.

以负温度系数热敏电阻为核心器件设计了多通道高精度温度测量系统。