太阳能发电机控制系统的温度采集电路设计  

Design of the Temperature Acquisition Circuit of the Solar Generator Control System

作　　者：丁富[1] 周汉义[1] 阮青亮[1] 任金鹏[1] 

机构地区：[1]合肥工业大学材料物理与化学系,安徽合肥230009

出　　处：《电子科技》2013年第5期68-70,73,共4页Electronic Science and Technology

摘　　要：介绍了一种基于AD7606多路K型热电偶温度采集电路的设计,采用斯特林太阳能发电控制系统,运用热电偶与AD转换芯片AD7606组成温度采集电路,将采集好的数据经单片机进行数据处理后传送给上位机。实验结果表明,文中设计功能稳定、精度高,分辨率高的温度测量要求,达到了技术指标。A design of K-type thermocouple multi-channel temperature acquisition circuit based on AD7606 is introduced, which adopts the Stirling solar power control system. Thermocouple and AD converter chip AD7.606 col-lect data, which are processed by the microcontroller before being transferred to the host computer. The experiment shows that the design function can meet the technical requirements of stability, high accuracy, and high resolution in temperature measurement.

关 键 词：斯特林 K型热电偶 温度测量 数据采集电路 AD7606 INA128 

分 类 号：TM615[电气工程—电力系统及自动化]