摘要
在光电应用领域中,有很多红外热像仪对温度控制的精确性和稳定性有很高的要求。采用ADN8831温控芯片设计了一个高精度高性能的温度控制系统。实验测试结果表明,该系统完全符合光电领域对温度稳定性的要求,控制精度达到了0.01℃。
In the field of optoelectronic apphcation,many infrared cameras have the requirements of high accuracy and high stability in temperature controlling.A high accuracy and high performance temperature controlling system based on an ADN8831 chip is designed.The experimental results show that the system has its temperature controlling accuracy of 0.01℃which can meet the temperature stability requirement of the infrared cameras in the field of optoelectronic application.
出处
《红外》
CAS
2009年第9期16-19,共4页
Infrared
关键词
热电制冷器
ADN8831
温度控制
PID
thermo-electric cooler（TEC）
ADN8831 chip
temperature controlling
PID
