摘要
本文从热量表的温度测量精度出发,介绍了一种高精度、宽动态特性的A/D转换器ADS1211在热量表温度转换中的应用,并给出了温度采样电路和ADS1211和单片机的接口电路。
This paper presents the application of a high precision, wide dynamic range analog-to-digital converter ADS 1211 in a heat meter for temperature measuring. The sampling circuit and the interface between ADS 1211 and MCU are also introduced.
出处
《自动化技术与应用》
2007年第6期96-97,共2页
Techniques of Automation and Applications
