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961 articles — ultrasonic measurement insights from Dayu.
In daily water level and flow velocity monitoring, many users encounter a similar problem: once the flow velocity drops
Many customers, when selecting a hydrophone, often wonder whether the accompanying acquisition card and software must be
In the field of acoustic monitoring and underwater detection, the accuracy and stability of a device's core parameters d
With more and more underwater devices, it's common for sonar, DVL, and obstacle avoidance sensors to work together. Rece
Ultrasonic transducers are driven by pulsed voltage, and there is a transient current surge at the moment of emission. H
Many customers who receive Dayu Electronics' underwater obstacle avoidance sensor will stare at the line "Recommended ra
In underground monitoring scenarios such as coal mine roadways and tunnel construction, accurate wind speed data is dire
Recently, a customer encountered a special working condition: the installation opening is only 90 cm in diameter, the ve
In actual sewage monitoring projects, DN200 pipes are very common, but selection often troubles engineers—full pipe or n
In underground tunnel ventilation monitoring, wind speed and direction data are the safety baseline. The Dayu Electronic
Customer inquiry: When using a Doppler current meter for ultrasonic transit-time multi-path measurement, controlling 16
In water supply pipeline leak detection, many customers face an inevitable choice when selecting hydrophones: piezoelect
