非接触传感器的单片机温度检测系统

SCM Temperature Testing Systen Using Non-contact Sensor

研制了使用非接触传感器的温度检测系统．该系统以８０３１单片机为核心部件，利用光纤温度传感器对温度进行采样，通过微处理系统电路、Ａ／Ｄ转换接口电路、数据采集接口电路、数码显示电路等主要组成电路，实现了非接触温度检测功能，检测精度为±１℃．

Temperature testing system using non-contact sensor is developed. The core part of the system is 8031 SCM. The system uses fiber temperature sensor to sample temperature signal s. Main circuits of the system including CPU circuit, A/D converting circuit, data sampling circuit, inputting and outputting interface circuit, etc. are used to complete noncontact temperature testing with an accuracy of 1℃.