An ultrasonic level gauge with wireless transceiver function
Abstract:This topic is based on the principle of ultrasonic distance measurement,combined with the existing level measurement technology, designed a STM32 based on the new ultrasonic level gauge hardware system and software systems,and transmitted through the wireless module to the host computer display system.In order to improve the measurement accuracy and the system's anti-jamming performance,the design uses a series of improvement measures, such as the selection of the appropriate components,using the appropriate circuit layout and wiring to prevent interference.Experiments and analysis results show that this design of the level gauge measurement accuracy is higher, the reliability is better.
Keywords:Ultrasonic; Level measurement; STM32
