CAJ | 학술논문

针对温度影响近红外光谱的问题提出了解决方案：在M icro N IR－1700近红外光谱仪上添加了环境温度和样品温度的检测附件及应用软件，使用单总线数字温度传感器DS18B20和红外温度传感器 T N901及处理电路等构成了温度补偿系统，结合M icro N IR－1700的内部命令集获得仪器的温度。这3个温度参数奠定了微型近红外光谱检测系统的温度补偿条件，可以为后续模型建立提供温度补偿信息。
침대온도영향근홍외광보적문제제출료해결방안：재M icro N IR－1700근홍외광보의상첨가료배경온도화양품온도적검측부건급응용연건，사용단총선수자온도전감기DS18B20화홍외온도전감기 T N901급처리전로등구성료온도보상계통，결합M icro N IR－1700적내부명령집획득의기적온도。저3개온도삼수전정료미형근홍외광보검측계통적온도보상조건，가이위후속모형건립제공온도보상신식。
The MicroNIR‐1700 spectrometer is added with an attachment and an application software to detect the environmental and sample temperature. The attachment consists of the 1‐wire digital thermome‐ter DS18B20 ,an infrared temperature sensor TN901 ,and other circuits ,all of which constitute the tem‐perature compensation system for the spectrometer. The software combines the command set of the Micro‐NIR‐1700 spectrometer to obtain temperature of the device. T hese three temperature parameters establish the condition of temperature compensation for the mirco near infrared detecting system ,w hich can provide information of temperature compensation for the subsequent model establishment.