OV07675-A23A

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Image Sensors refer to the sensing devices that convert optical signals into electrical signals. It is one of the important components of digital cameras and its application range is wide. OV07675-A23A is a device applied in the image sensor field, which can be used in a variety of camera products. This article will delve into its application fields and working principles.

Application Field of OV07675-A23A

The OV07675-A23A is a low-light image sensor module with a pixel size of 1.12um and a resolution of 1080P HD. It is specially designed for portrait mode photography applications, such as advanced drivers assistance systems (ADAS), automotive camera, and reverse cameras. This sensor is a high-performance 1.12-micron pixels BSI CMOS image sensor with integrated a fixed-focus lens module. Combined with advanced image processing algorithms, OV07675-A23A can effectively improve performance and image quality in low-light, indoor, and night-time environments. Therefore, it is very suitable for applications in various scenes.

In addition to automotive cameras, OV07675-A23A is also suitable for camera applications in common household appliances such as IP Camera, high-end robotic vacuum cleaners. Furthermore, for industrial high-end equipment like machine vision and machine learning, this sensor can achieve high-quality imaging with wide-angle, lossless digital zoom, and facial recognition.

Working Principle of OV07675-A23A

The OV07675-A23A contains a 1.12um BSI CMOS image sensor. Its image sensor is composed of a large number of pixels, each pixel contains four transistors and a light-sensitive photodiode. When light falls on the photodiode, it induces an electric current, and this current is amplified by the transistors. This amplified current is then converted into a data signal and sent out for further processing.

In addition, the OV07675-A23A also contains a novel lens module, which can ensure that the image signal is accurate and the resolution of the imaging is very high. The lens module consists of several high-precision lens elements, which can correctly focus the optical signal on the image sensor, ensuring the best imaging effects. It also allows for the implementation of features such as digital zoom, which can be used to further enhance the image quality.

The image sensor and lens module are connected to the signal processing unit, which consists of dedicated algorithms and circuits. These algorithms and circuits are designed to correctly interpret the electric signals collected by the image sensor, and then to extract the reduction of the picture and calculate the RGB colour space. The deduced information is then further processed to form the digital image. The signal processing unit is connected to the external memory and processor, so that the digital image can be stored and displayed on the screen.

The OV07675-A23A image sensor module is a highly integrated device that combines advanced image sensor technology, a sophisticated lens module, and a powerful signal processing unit. It has excellent performance in low-light, indoor and night environments, making it an ideal choice for various imaging applications.

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