基于红外传感器的CO2气体检测电路设计,文章详细介绍了红外CO2传感器的特性,内含电路原理图,以及程序流程图,需要的朋友可以看看.-Based on the infrared sensors of CO2 gas detection circuit design, the article introduced in detail the characteristics of infrared CO2 sensor, including circuit schematics, as well as