Abstract: The present application relates to the technical field of gyroscopes, and specifically to a high-precision resonator gyroscope and a manufacturing process thereof. The manufacturing process includes obtaining a resonator substrate from fused quartz material, and further includes the steps of model design, mass trimming, assembly and packaging, and testing and compensation. A shaft system dynamic balancing and polishing process is introduced into the manufacturing process, a windowing structure is arranged on the resonator substrate, and a balancing module is configured to release balancing flow to an inner surface of the resonator substrate, so that the dynamic balance is achieved, the polishing operation on the inner surface is completed through the polishing flow, and the effects of the trimming operation is more precisely predicted and evaluated. This method not only enhances trimming accuracy, but also reduces potential performance losses caused by over-trimming or under-trimming.

Abstract: A camera module, an imaging method, and an electronic device are provided. The camera module includes: a lens, a lens fixing assembly, a circuit board, an image sensor, and a driving assembly. The fixing assembly is provided with a mounting groove, and the lens is mounted in the mounting groove. The lens, the lens fixing assembly, and the circuit board are enclosed to form an accommodating cavity, the image sensor is arranged in the accommodating cavity and is arranged opposite to the lens, and the image sensor is electrically connected to the circuit board. The driving assembly is located between the image sensor and the circuit board, and the driving assembly is configured to drive the image sensor to move along a first straight line and a second straight line on a plane perpendicular to an optical axis of the lens.

Abstract: A method and apparatus for focusing and an electronic device. The method includes: obtaining phase information detected respectively by at least four groups of phase detection pixels that an image sensor includes, where the at least four groups of phase detection pixels are arranged in different directions relative to a target pixel on the image sensor; determining phase difference information in at least two directions based on the phase information of the at least four groups of phase detection pixels; and focusing, based on the phase difference information in the at least two directions, a camera module to which the image sensor belongs.

Abstract: A camera module, a control method and apparatus, and an electronic device. The camera module includes: a base; a lens, where the lens is disposed on the base; a substrate, where the substrate and the lens are sequentially arranged along an optical axis direction of the lens, and the substrate is movable along the optical axis direction of the lens; a photosensitive chip, where the photosensitive chip is disposed on the substrate, and the photosensitive chip is located between the lens and substrate; and a capacitor assembly, where the capacitor assembly includes a first capacitor plate and a second capacitor plate, the first capacitor plate is disposed on the substrate, the second capacitor plate is disposed on the base, and the first capacitor plate is opposite the second capacitor plate.

Abstract: Image sensor, mobile terminal, image capturing method are provided. Pixel array of image sensor includes preset quantity of pixel units, pixel unit includes first and second pixels that are dual pixel focusing pixels, first pixel includes red, green, and blue subpixels, second pixel includes green subpixel and infrared subpixel, and at least one of red and blue subpixels, and each subpixel is arranged in four-in-one manner; position of infrared subpixel in second pixel is same as position of red subpixel, green subpixel, blue subpixel, first combination of subpixels, or second combination of subpixels in first pixel; or position of half the infrared subpixel in second pixel is same as position of half the red subpixel, half the green subpixel, or half the blue subpixel in first pixel, and half an infrared subpixel in each of two adjacent second pixels is combined to form entire infrared subpixel.

Abstract: An image sensor, a mobile terminal, and an image photographing method are provided. A pixel array of the image sensor includes a preset quantity of pixel units. The pixel unit includes a first full-pixel dual-core focus pixel and a second full-pixel dual-core focus pixel. The first pixel is composed of at least one red sub-pixel, at least one green sub-pixel, and at least one blue sub-pixel. The second pixel includes at least one of a red sub-pixel or a blue sub-pixel, a green sub-pixel, and an infrared sub-pixel.

Abstract: Mobile terminal and image photographing method are provided. The mobile terminal includes first camera module and second camera module. First pixel array corresponding to first image sensor of the first camera module includes preset quantity of first pixel units arranged in first predetermined manner, and the first pixel unit includes first and second pixels. Second pixel array corresponding to the second image sensor includes preset quantity of second pixel units arranged in second predetermined manner, and the second pixel unit includes first pixel. The first pixel includes red, green, and blue subpixels. The second pixel includes the green subpixel and infrared subpixel, and at least one of the red subpixel and the blue subpixel. The first pixel and the second pixel are full-pixel dual-core focus pixels, and each of the first pixel and the second pixel includes four full-pixel dual-core focus subpixels.

Abstract: A method and apparatus for focusing and an electronic device. The method includes: obtaining phase information detected respectively by at least four groups of phase detection pixels that an image sensor includes, where the at least four groups of phase detection pixels are arranged in different directions relative to a target pixel on the image sensor; determining phase difference information in at least two directions based on the phase information of the at least four groups of phase detection pixels; and focusing, based on the phase difference information in the at least two directions, a camera module to which the image sensor belongs.

Abstract: An image sensor, a mobile terminal, and an image photographing method are provided. A pixel array of the image sensor includes a preset quantity of pixel units. The pixel unit includes a first full-pixel dual-core focus pixel and a second full-pixel dual-core focus pixel. The first pixel is composed of at least one red sub-pixel, at least one green sub-pixel, and at least one blue sub-pixel. The second pixel includes at least one of a red sub-pixel or a blue sub-pixel, a green sub-pixel, and an infrared sub-pixel.

Abstract: A camera module, an imaging method, and an electronic device are provided. The camera module includes: a lens, a lens fixing assembly, a circuit board, an image sensor, and a driving assembly. The fixing assembly is provided with a mounting groove, and the lens is mounted in the mounting groove. The lens, the lens fixing assembly, and the circuit board are enclosed to form an accommodating cavity, the image sensor is arranged in the accommodating cavity and is arranged opposite to the lens, and the image sensor is electrically connected to the circuit board. The driving assembly is located between the image sensor and the circuit board, and the driving assembly is configured to drive the image sensor to move along a first straight line and a second straight line on a plane perpendicular to an optical axis of the lens.

Abstract: An image sensor, a mobile terminal, and an image photographing method are provided. A pixel array of the image sensor includes a preset quantity of pixel units. The pixel unit includes a first full-pixel dual-core focus pixel and a second full-pixel dual-core focus pixel. The first pixel includes a red sub-pixel, a green sub-pixel, and a blue sub-pixel. The second pixel includes at least one of a red sub-pixel or a blue sub-pixel, a green sub-pixel, and an infrared sub-pixel.

Abstract: Image sensor, mobile terminal, image capturing method are provided. Pixel array of image sensor includes preset quantity of pixel units, pixel unit includes first and second pixels that are dual pixel focusing pixels, first pixel includes red, green, and blue subpixels, second pixel includes green subpixel and infrared subpixel, and at least one of red and blue subpixels, and each subpixel is arranged in four-in-one manner; position of infrared subpixel in second pixel is same as position of red subpixel, green subpixel, blue subpixel, first combination of subpixels, or second combination of subpixels in first pixel; or position of half the infrared subpixel in second pixel is same as position of half the red subpixel, half the green subpixel, or half the blue subpixel in first pixel, and half an infrared subpixel in each of two adjacent second pixels is combined to form entire infrared subpixel.

Abstract: Image sensor, mobile terminal, image capturing method are provided. Pixel array of image sensor includes preset quantity of pixel units, pixel unit includes first and second pixels that are dual pixel focusing pixels, first pixel includes red, green, and blue subpixels, second pixel includes green subpixel and infrared subpixel, and at least one of red and blue subpixels, and each subpixel is arranged in four-in-one manner; position of infrared subpixel in second pixel is same as position of red subpixel, green subpixel, blue subpixel, first combination of subpixels, or second combination of subpixels in first pixel; or position of half the infrared subpixel in second pixel is same as position of half the red subpixel, half the green subpixel, or half the blue subpixel in first pixel, and half an infrared subpixel in each of two adjacent second pixels is combined to form entire infrared subpixel.

Abstract: Mobile terminal and image photographing method are provided. The mobile terminal includes first camera module and second camera module. First pixel array corresponding to first image sensor of the first camera module includes preset quantity of first pixel units arranged in first predetermined manner, and the first pixel unit includes first and second pixels. Second pixel array corresponding to the second image sensor includes preset quantity of second pixel units arranged in second predetermined manner, and the second pixel unit includes first pixel. The first pixel includes red, green, and blue subpixels. The second pixel includes the green subpixel and infrared subpixel, and at least one of the red subpixel and the blue subpixel. The first pixel and the second pixel are full-pixel dual-core focus pixels, and each of the first pixel and the second pixel includes four full-pixel dual-core focus subpixels.

Abstract: An image sensor, a mobile terminal, and an image photographing method are provided. A pixel array of the image sensor includes a preset quantity of pixel units. The pixel unit includes a first full-pixel dual-core focus pixel and a second full-pixel dual-core focus pixel. The first pixel includes a red sub-pixel, a green sub-pixel, and a blue sub-pixel. The second pixel includes at least one of a red sub-pixel or a blue sub-pixel, a green sub-pixel, and an infrared sub-pixel.

Abstract: An image sensor and a mobile terminal are provided. The image sensor includes a pixel array, where the pixel array includes a preset quantity of pixel units arranged in a predetermined manner. The pixel unit includes a first pixel and a second pixel. The first pixel includes a red sub-pixel, a green sub-pixel, and a blue sub-pixel, and the second pixel includes a green sub-pixel, a preset sub-pixel, and at least one of a red sub-pixel and a blue sub-pixel. Both the first pixel and the second pixel are full-pixel dual-core focusing pixels, and each of the first pixel and the second pixel includes four full-pixel dual-core focusing sub-pixels. The preset sub-pixel receives an infrared band and one of a red band, a green band, and a blue band, or the preset sub-pixel receives an infrared band, a red band, a green band, and a blue band.

Abstract: An image sensor, a mobile terminal and a photographing method are provided. The image sensor includes: a pixel array, where the pixel array includes a preset quantity of pixel units arranged in a predetermined manner, the pixel unit includes a first pixel and a second pixel adjacent to the first pixel, the first pixel includes a red subpixel, a green subpixel, and a blue subpixel, the second pixel includes a red subpixel, a green subpixel, and an infrared subpixel, and both the first pixel and the second pixel are dual photodiode pixels, where a location of the blue subpixel in the first pixel is the same as that of the infrared subpixel in the second pixel, and each of the first pixel and the second pixel includes four dual photodiode subpixels.

Abstract: An image sensor and a mobile terminal are provided. The image sensor includes a pixel array, where the pixel array includes a preset quantity of pixel units arranged in a predetermined manner. The pixel unit includes a first pixel and a second pixel. The first pixel includes a red sub-pixel, a green sub-pixel, and a blue sub-pixel, and the second pixel includes a green sub-pixel, a preset sub-pixel, and at least one of a red sub-pixel and a blue sub-pixel. Both the first pixel and the second pixel are full-pixel dual-core focusing pixels, and each of the first pixel and the second pixel includes four full-pixel dual-core focusing sub-pixels. The preset sub-pixel receives an infrared band and one of a red band, a green band, and a blue band, or the preset sub-pixel receives an infrared band, a red band, a green band, and a blue band.

Abstract: An image sensor, a mobile terminal and a photographing method are provided. The image sensor includes: a pixel array, where the pixel array includes a preset quantity of pixel units arranged in a predetermined manner, the pixel unit includes a first pixel and a second pixel adjacent to the first pixel, the first pixel includes a red subpixel, a green subpixel, and a blue subpixel, the second pixel includes a red subpixel, a green subpixel, and an infrared subpixel, and both the first pixel and the second pixel are dual photodiode pixels, where a location of the blue subpixel in the first pixel is the same as that of the infrared subpixel in the second pixel, and each of the first pixel and the second pixel includes four dual photodiode subpixels.

Abstract: A method is provided for heavy metal stabilisation comprising: mixing waste, comprising heavy metals, with molecular sieve with the proviso that carbon-based molecular sieve is excluded, and clay; and vitrifying the mixture. In particular, a method comprising the steps of: preparing a pre-stabilised mixture by mixing waste, comprising heavy metals, with the molecular sieve, and optionally other chemicals; mixing the pre-stabilised mixture with clay; and vitrifying the obtained mixture is provided. It also provides a product comprising heavy metals that have been stabilised into the structure of the clay-based ceramic matrix, wherein the product is a vitrified product of a mixture of at least waste, comprising heavy metals, molecular sieve (with the proviso that carbon-based molecular sieve is excluded) and clay.