Imaging Technology

Experience the Charm of DSP: A Review of the vivo X9s Plus

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Experience the Charm of DSP: A Review of the vivo X9s Plus

I had never encountered the vivo X9s Plus smartphone before, and my understanding of the brand was limited to advertisements. Friends have been recommending the vivo X9s Plus for its outstanding photography capabilities. As a photographer who usually uses a camera, I rarely take photos with a smartphone. Until one day at a gathering, a … Read more

Essential Structure of Medical Ultrasound Diagnostic Equipment

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Essential Structure of Medical Ultrasound Diagnostic Equipment

Source: Web Authors: Chen Manshan, Yuan Yang The medical ultrasound diagnostic equipment refers to devices that utilize the properties of ultrasound to perform examination functions. Ultrasound is a mechanical wave with a vibration frequency >20kHz, which exceeds the upper limit of human hearing. The frequency range of ultrasound is from 2×10-2 to 2×100 Hz, while … Read more