Imaging Technology

Applications of Industrial CT in the Semiconductor Field: Key Technologies for Enhancing Quality and Reliability

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Applications of Industrial CT in the Semiconductor Field: Key Technologies for Enhancing Quality and Reliability

In today’s highly digitalized era, semiconductors are crucial components of electronic devices, making their quality and reliability essential. Industrial CT (Computed Tomography) technology, as an advanced non-destructive testing method, is gradually demonstrating its unique advantages and broad application prospects in the semiconductor field. 1. Introduction to Industrial CT Technology Industrial CT is a technology that … Read more

Development and Technology of Direct Digital Radiography Systems (DR)

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Development and Technology of Direct Digital Radiography Systems (DR)

Development and Technology of Direct Digital Radiography Systems (DR) Based on the composition materials and working principles of the detectors, DR is mainly divided into three major technologies: CCD, one-dimensional scanning, and amorphous flat panels (amorphous selenium, amorphous silicon + cesium iodide / amorphous silicon + gadolinium oxide). 1. CCD: Due to physical limitations, experts … Read more

Domestic 1-Inch Sensor Exposed, Competing with Sony’s New Large Sensor

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Domestic 1-Inch Sensor Exposed, Competing with Sony's New Large Sensor

In the past two years, flagship smartphones have been fiercely competing in the imaging sector, with main cameras gradually adopting 1-inch large sensors, and telephoto lenses increasingly featuring dual telephoto setups. The latest FindX7U even incorporates dual periscope lenses. Currently, the main 1-inch sensor options are the IMX989 and LYT900, both from Sony. According to … Read more

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