Browsing by Author "Qi, Song"

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    • Design and implementation of gas ultrasonic flowmeter system based on max35104 

      Qi, Song; Wenhao, Tong; Jiankai, Tang (БНТУ, 2020)
      In the production, supply, storage and marketing of natural gas industry, gas measurement is a key link. Aiming at solving the problems in the current ultrasonic gas flowmeter, such as high-power consumption, low measurement accuracy and difficult data transmission, an ultrasonic gas flowmeter based on MAX35104 is designed and implemented. The system takes STM32F103 microcontroller ...
      2021-01-26

    • Design and implementation of the turbidity remote monitoring system based on stm32f407 microcontroller 

      Qi, Song; Taoren, Li; Qingwang, Zhang (БНТУ, 2020)
      Facing the developing trend of remote monitoring and real-time early warning of the monitoring system, based on FX -11A optical fiber sensor and the STM32F407 microcontroller, a turbidity remote monitoring system design is completed to monitor turbidity with high precision. According to Lambert-Beer Law and theoretical derivation, the relationship between the reference voltage ...
      2021-01-26