Abstract: The present invention relates to a quick quantitative analysis method and analyzer for mixture concentration information. A quick quantitative analysis method for a mixture based on spectral information includes: collecting a sample of a mixture solution, and injecting into a DAD to obtain DAD data; then, calculating a spectral library by a quick qualitative analysis method based on a vector error algorithm to obtain a spectral error vector; determining a spectral curve of a component included in the data corresponding to the sample, according to a value of the error vector; and calculating a content flag value of each component in the sample and concentration information of each substance.

Abstract: A display panel of a portable electronic device and a method for designing the same are provided. A display module includes a display panel, a drive chip and a flexible circuit board. The display panel includes a display area and a non-display area, and the drive chip corresponds to the non-display area of the display panel. The display panel is provided with an electrical connection point for connecting with the flexible circuit board, and the electrical connection point corresponds to a side of the drive chip so as to reduce a height of the non-display area of the display panel. The display panel and the method for designing the display panel are suitable for display panels of various materials, which can reduce the height of the non-display area, improve the integration of the display panel, enhance the portable performance of the electronic device, and maintain a lower manufacturing cost.

Abstract: A display panel (110, 210) of a portable electronic device and a design method therefor. The display module comprises a display panel (110, 210), a driving chip (140, 240), and a flexible circuit board (150, 250), wherein the display panel (110, 210) comprises a display area (120, 220) and a non-display area (130, 230), and the driving chip (140, 240) corresponds to the non-display area (130, 230) of the display panel (110, 210); the display panel (110, 210) is provided with electrical connection points (143, 243) for connecting to the flexible circuit board (150, 250); and the electrical connection points (143, 243) correspond to a side face of the driving chip (140, 240), thereby reducing the height of the non-display area (130, 230) of the display panel (110, 210).

Abstract: The present invention relates to a quick quantitative analysis method and analyzer for mixture concentration information. A quick quantitative analysis method for a mixture based on spectral information includes: collecting a sample of a mixture solution, and injecting into a DAD to obtain DAD data; then, calculating a spectral library by a quick qualitative analysis method based on a vector error algorithm to obtain a spectral error vector; determining a spectral curve of a component included in the data corresponding to the sample, according to a value of the error vector; and calculating a content flag value of each component in the sample and concentration information of each substance.