Abstract: An audio signal processing apparatus is provided by the present disclosure, and includes: multiple microphones; and every two of the multiple microphones being arranged in close proximity to each other, and the multiple microphones forming a symmetrical structure.

Abstract: A display substrate having a display area and a peripheral area is provided. The display substrate in the peripheral area includes a flexible base substrate; a first insulating layer on the flexible base substrate; a first signal line layer including a plurality of first signal lines on a side of the first insulating layer away from the flexible base substrate; and a second insulating layer on a side of the first signal line layer away from the flexible base substrate. The display substrate has a plurality of first vias extending through a respective one of the plurality of first signal lines, exposing a first surface of the first insulating layer; and the second insulating layer extends through the plurality of first vias to be in direct contact with the first surface of the first insulating layer.

Abstract: An outdoor sunshade umbrella and a method for using the same are provided. The outdoor sunshade umbrella includes: a supporting portion; a sunshade umbrella main body pivotally connected with the supporting portion; and a control portion. The control portion is used to control the supporting portion to automatically adjust a position of the sunshade umbrella main body according to a direction of sunlight and position information of an obscured object.

Abstract: The present disclosure relates to a display substrate, a method of manufacturing the same, and a display substrate. The display substrate includes: a light-emitting portion located in a display region of the display substrate; one or more dams located in a non-display region of the display substrate, the non-display region surrounding the display region; a first stress absorbing portion arranged below at least one dam of the dams.

Abstract: A display apparatus includes a first display apparatus and a second display apparatus that are stacked. A display image quality of the first display apparatus in a display state is higher than a display image quality of the second display apparatus in a display state, and a power consumption of the second display apparatus in the display state is lower than a power consumption of the first display apparatus in the display state.

Abstract: The invention relates to the field of controlled release fertilizer technology, and in particular to a special film-coated controlled release fertilizer for peanut in a high yield field, which comprises an outer layer, an intermediate layer and an inner layer, integrates the ingredients for disease and pest control, chemical control, growth promotion and premature senescence prevention, controls the release period, improves the fertilization efficiency without the need of top application throughout the growth period, saves labor cost, and has positive effects on improving peanut yield and quality.

Abstract: A special film-coated controlled release calcium fertilizer for peanut includes a three-layer structure. Raw materials in an inner layer include calcium nitrate, humic acid, seaweed extract and adhesive. Raw materials in an intermediate layer include calcium nitrate, urea formaldehyde powder and chitosan oligosaccharide. Raw materials in an outer layer include urea formaldehyde powder and fermented livestock and poultry manure. The special controlled release calcium fertilizer for peanut releases Ca since the pod-bearing stage after the basal application. The coating film is a biodegradable film, releases calcium since about 50 days after application into soil.

Abstract: The invention relates to the field of controlled release fertilizer technology, and in particular to a special film-coated controlled release fertilizer for peanut in saline-alkali soil, which comprises an outer layer, an intermediate layer and an inner layer, integrates the ingredients for salt resistance improvement, etiolated seedling prevention, disease and pest control, growth promotion and pod plumpness promotion, controls the release period, improves the fertilization efficiency without the need of top application throughout the growth period, and saves labor cost.

Abstract: A vehicle control system, a vehicle and a vehicle control method are provided, and the vehicle control system includes: an acquiring device configured to acquire body state information of a driver; a processor, which includes an input terminal connected with the acquiring device, and is configured to judge whether the body state information is body abnormality information, and to output an execution signal if the body state information is the body abnormality information; and an execution device, which includes an input terminal connected with an output terminal of the processor, and is configured to receive the execution signal, and to execute a corresponding security action according to the execution signal.

Abstract: A display apparatus includes a first display apparatus and a second display apparatus that are stacked. A display image quality of the first display apparatus in a display state is higher than a display image quality of the second display apparatus in a display state, and a power consumption of the second display apparatus in the display state is lower than a power consumption of the first display apparatus in the display state.

Abstract: The invention relates to the field of controlled release fertilizer technology, and in particular to a special film-coated controlled release fertilizer for peanut in saline-alkali soil, which comprises an outer layer, an intermediate layer and an inner layer, integrates the ingredients for salt resistance improvement, etiolated seedling prevention, disease and pest control, growth promotion and pod plumpness promotion, controls the release period, improves the fertilization efficiency without the need of top application throughout the growth period, and saves labor cost.

Abstract: The present invention provides wheat grain of the species Triticum aestivum, the grain comprising i) mutations in each of its SSIIa genes such that the grain is homozygous for a mutation in its SSIIa-A gene, homozygous for a mutation in its SSIIa-B gene and homozygous for a mutation in its SSIIa-D gene, wherein at least two of the mutations in said SSIIa genes are null mutations, ii) a total starch content comprising an amylose content and an amylopectin content, iii) a fructan content which is increased relative to wild-type wheat grain on a weight basis, preferably between 3% and 12% of the grain weight, iv) a ?-glucan content, v) an arabinoxylan content, vi) a cellulose content. The grain has a weight of between 25 mg and 60 mg, and the amylose content is between 45% and 70% on a weight basis of the total starch content of the grain as determined by iodine binding assay.

Abstract: A special film-coated controlled release calcium fertilizer for peanut includes a three-layer structure. Raw materials in an inner layer include calcium nitrate, humic acid, seaweed extract and adhesive. Raw materials in an intermediate layer include calcium nitrate, urea formaldehyde powder and chitosan oligosaccharide. Raw materials in an outer layer include urea formaldehyde powder and fermented livestock and poultry manure. The special controlled release calcium fertilizer for peanut releases Ca since the pod-bearing stage after the basal application. The coating film is a biodegradable film, releases calcium since about 50 days after application into soil.

Abstract: The invention relates to the field of controlled release fertilizer technology, and in particular to a special film-coated controlled release fertilizer for peanut in a high yield field, which comprises an outer layer, an intermediate layer and an inner layer, integrates the ingredients for disease and pest control, chemical control, growth promotion and premature senescence prevention, controls the release period, improves the fertilization efficiency without the need of top application throughout the growth period, saves labor cost, and has positive effects on improving peanut yield and quality.

Abstract: The present disclosure provides a vehicle-mounted visible light emission system and reception system and a communication network. The vehicle-mounted visible light emission system comprises: a vehicle information acquisition unit configured to acquire vehicle information to be transmitted; a processing unit configured to process the vehicle information acquired by the vehicle information acquisition unit; and a visible light emission unit configured to transmit a visible light signal in a manner of switching between dimming and brightening over time based on the processed vehicle information.

Abstract: An outdoor sunshade umbrella and a method for using the same are provided. The outdoor sunshade umbrella includes: a supporting portion; a sunshade umbrella main body pivotally connected with the supporting portion; and a control portion. The control portion is used to control the supporting portion to automatically adjust a position of the sunshade umbrella main body according to a direction of sunlight and position information of an obscured object.

Abstract: An electroencephalogram detection device is disclosed includes an electroencephalogram collecting unit and an electroencephalogram processing unit. The electroencephalogram collecting unit is configured to collect brain wave signals, and then send the brain wave signals to the electroencephalogram processing unit; the electroencephalogram processing unit is configured to receive the brain wave signals, and analyze the brain wave signals; the electroencephalogram collecting unit includes a self-powered module for supplying power to it.

Abstract: A display device and an intelligent floor are disclosed. The display device comprises a first image display part and a second image display part, the first image display part being connected with the second image display part, wherein the first image display part is configured to provide a virtual image at a side of the second image display part through the second image display part.

Abstract: An image collecting system, an image collecting processing system and an image collecting processing method are provided by embodiments of the present disclosure. The image collecting system (100) includes a pick-up device (130) and a polarizing device (152). The pick-up device (130) is configured to acquire a first image and a second image of a target scene. The polarizing device (152) is disposed in an input path of the pick-up device (130) corresponding to the second image when the pick-up device (130) acquires the second image, to allow first incident light (110) for forming the first image and second incident light (120) for forming the second image, entering the pick-up device (130), to have different polarization states. The embodiments of the present disclosure can reduce the amount of image information processing and improve the accuracy of image processing.

Abstract: A backlight assembly, a display device, an anti-photographed system, and an anti-photographed method are provided. The backlight assembly includes a backlight source; and a control circuit, coupled to the backlight source and configured to control at least one part of the backlight source to emit a first modulated light that flickers at a preset frequency that is higher than or equal to a scanning frequency of a shutter of a camera.