In view of the problems such as supply instability and low cost performance of foreign MCU chips,according to the practical development of SF6 sensor,the selection of domestic MCU is presented in this paper.An infrared SF6 sensor based on GD32 E230 C8 T6 is designed and implemented.The specific design of software&hardware for detecting the con-centrations of SF6,oxygen,and ozone gases,as well as environmental temperature and humidity,is provided.Field appli-cation results indicate that the measurement accuracy of the sensor for various parameters meets the field requirements,and the operation is stable and reliable.
NETL
NSTL
万方数据
