Camera and operation method

Abstract

The invention relates to a camera and an operation method. The camera operation method comprises the following steps: a shutter button is pressed in order to trigger image capture; and a display relative signal is separated when image data is read from an image sensor so that the relative signal can not interfere with an image which is captured by the camera. The camera comprises a main circuit board, a display panel, a display flexible printed circuit, the image sensor and an image sensor flexible printed circuit, wherein a processor is arranged on the main circuit board; the display flexible printed circuit is coupled between the display panel and the main circuit board and is used for transmitting at least one display relative signal between the display panel and the main circuit board; the image sensor flexible printed circuit is coupled between the image sensor and the main circuit board and is used for transmitting at least one image signal between the image sensor and the main circuit board; and after the shutter button is pressed in order to trigger the image capture, the display relative signal is separated by the processor during at least one period in which the image data is read from the image sensor. The interference between the display panel and the image sensor is reduced through the technical scheme which is provided by the invention.

Description

technical field [0001] The present invention relates to a digital camera (digital camera), in particular to a technology for reducing the interference among electronic circuits in the digital camera. Background technique [0002] A digital camera contains many electronic circuits or systems, which will interfere with each other and produce adverse effects, thereby reducing the quality of the photos taken. Interference is usually caused by unwanted or unavoidable coupling between one circuit and another. For example, a liquid crystal display (LCD) clock signal transmitted on a flexible printed circuit (flexible printed circuit) (FPC) will be coupled to a charge-coupled device transmitted by another flexible printed circuit through a bracket supporting the LCD (CCD) image reads data, thus causing diagonal stripes in photographs. As digital cameras become smaller and thinner, the interference phenomenon will become more serious. Interference reduction can be achieved by usin...

AI Technical Summary

Problems solved by technology

However, the shielding mechanism adds weight, bulk and manufacturing cost

[0003] In view of the fact that traditional digital cameras cannot effectively solve the interference effect, it is urgent to propose a novel digital camera that is not affected by interference phenomena such as slashes

[0004] This shows that above-mentioned existing digital camera obviously still has inconvenience and defect in camera operation method, camera str

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