Abstract: A cylindrical battery includes a case assembly, a polar pillar is provided under a case of the case assembly; a second current collector, a jelly roll, a first current collector, and a cover plate are provided sequentially in the case from bottom to top; tabs at two ends of the jelly roll are fixedly connected to the first current collector and the second current collector, respectively; the second current collector and the case are insulated by an insulating element; a protrusion is formed in a circumferential direction of the insulating element; a height of the protrusion is identical to a height of the polar pillar; the cover plate is fixedly provided on the first current collector; the cover plate and the case are sealed by a sealing ring; when a liquid injection hole is formed in the cover plate or in the polar pillar.

Abstract: The present invention relates to technical field of communications and provides a method and a device for site selection for a monitoring station. The method comprises acquiring a site list comprising multiple relay stations and a connection relationship of optical cables among the relay stations; sequentially setting each relay station to be a starting site, and traversing the relay stations in the site list according to a preset coverage range from the starting site, and determining a set of uncovered relay stations corresponding to each starting site; according to a preset intersection base, traversing the set of relay stations that cannot be covered corresponding to each starting site to get an intersection, and determining one or more relay stations corresponding to a set of whose intersection result is empty as a target monitoring station. The method improves efficiency and accuracy of site selections and has wide applicability.

Abstract: The present invention relates to technical field of communications and provides a method and a device for site selection for a monitoring station. The method comprises acquiring a site list comprising multiple relay stations and a connection relationship of optical cables among the relay stations; sequentially setting each relay station to be a starting site, and traversing the relay stations in the site list according to a preset coverage range from the starting site, and determining a set of uncovered relay stations corresponding to each starting site; according to a preset intersection base, traversing the set of relay stations that cannot be covered corresponding to each starting site to an intersection, and determining one or more relay stations corresponding to a set of whose intersection result is empty as a target monitoring station. The method improves efficiency and accuracy of site selections and has wide applicability.

Abstract: Disclosed are a touch display panel and a display apparatus. The touch display panel includes a display region and a non-display region; the display region includes multiple touch signal lines and multiple touch electrode blocks arranged in an array, and the multiple touch electrode blocks are electrically connected in one-to-one correspondence with multiple touch line groups, where each touch line group includes at least one touch signal line; and the non-display region includes multiple touch source lines, at least one common voltage source line and a multiplex selection circuit, where the multiplex selection circuit includes multiple multiplex selection units, the multiple multiplex selection units are arranged in one-to-one correspondence with the multiple touch source lines, and each multiplex selection unit has m output ends.

Abstract: A touch screen, a touch driving circuit and a touch driving method are provided in the disclosure. The touch driving circuit includes multiple cascading shifting registers and selection outputting circuits each connected to a respective shifting register. At least one of the selection outputting circuits is connected to multiple touch electrodes; each of the touch electrodes is connected to one of the selection outputting circuits; and when the shifting register is being scanned and the selection outputting circuit connected to the shifting register is connected to multiple touch electrodes, the selection outputting circuit provides touch driving signals with different frequencies for the touch electrodes connected to the selection outputting circuit simultaneously. The touch driving circuit can simultaneously drive multiple touch electrodes to perform touch detections, thus improving the efficiency of the touch detection.

Abstract: An array substrate array, a display panel and a display device are provided. The array substrate includes multiple touch electrode blocks, multiple pressure sensing electrode blocks, and multiple drive modules. Each of the multiple pressure sensing electrode blocks is embedded within a corresponding one of the multiple touch electrode blocks, and the pressure sensing electrode blocks are not in contact with the touch electrode blocks. The drive module is configured to electrically connect the touch electrode block to the pressure sensing electrode block embedded within the touch electrode block and input a touch sensing signal during a touch sensing period. The drive module is configured to electrically disconnect the touch electrode block from the pressure sensing electrode block embedded within the touch electrode block and input a pressure sensing signal to the pressure sensing electrode block during a pressure sensing period.

Abstract: A touch display substrate, including: a substrate including a display region and a non-display region; a plurality of common electrode blocks spaced apart from each other; a plurality of wirings; a vertical shift circuit including a plurality of cascaded vertical shift circuit units, and each of the plurality of vertical shift circuit units is connected with wirings corresponding to a column of common electrode blocks, and is configured to sequentially output touch driving signals to the column of common electrode blocks; and a controlling IC configured to output a touch driving signal to the vertical shift circuit; wherein, the plurality of common electrode blocks are divided into n groups of common electrode blocks by columns, and the controlling IC is configured to apply scan pulse signals with different frequencies to the groups of common electrode blocks in different touch scanning time periods.

Abstract: An array substrate array, a display panel and a display device are provided. The array substrate includes multiple touch electrode blocks, multiple pressure sensing electrode blocks, and multiple drive modules. Each of the multiple pressure sensing electrode blocks is embedded within a corresponding one of the multiple touch electrode blocks, and the pressure sensing electrode blocks are not in contact with the touch electrode blocks. The drive module is configured to electrically connect the touch electrode block to the pressure sensing electrode block embedded within the touch electrode block and input a touch sensing signal during a touch sensing period. The drive module is configured to electrically disconnect the touch electrode block from the pressure sensing electrode block embedded within the touch electrode block and input a pressure sensing signal to the pressure sensing electrode block during a pressure sensing period.

Abstract: A drive circuit of a touch panel includes a signal selection circuit and a de-multiplexing circuit, where in a display phase, the signal selection circuit is configured to forward a display signal to the de-multiplexing circuit, which is configured to de-multiplex the display signal and transmit signals resulting from the de-multiplexing of the display signal to the data lines; and in a touch phase, the signal selection circuit is configured to forward a touch driving signal to the de-multiplexing circuit, which is configured to de-multiplex the touch driving signal and transmit signals resulting from the de-multiplexing of the touch driving signal to the data lines, so that the pulse signals on the data lines are identical to the pulse signals on the touch driving signal lines and touch electrodes in the touch phase due to the signal selection circuit.

Abstract: A touch display substrate, including: a substrate including a display region and a non-display region; a plurality of common electrode blocks spaced apart from each other; a plurality of wirings; a vertical shift circuit including a plurality of cascaded vertical shift circuit units, and each of the plurality of vertical shift circuit units is connected with wirings corresponding to a column of common electrode blocks, and is configured to sequentially output touch driving signals to the column of common electrode blocks; and a controlling IC configured to output a touch driving signal to the vertical shift circuit; wherein, the plurality of common electrode blocks are divided into n groups of common electrode blocks by columns, and the controlling IC is configured to apply scan pulse signals with different frequencies to the groups of common electrode blocks in different touch scanning time periods.

Abstract: A touch display substrate, including: a substrate including a display region and a non-display region; a plurality of common electrode blocks spaced apart from each other; a plurality of wirings; a vertical shift circuit including a plurality of cascaded vertical shift circuit units, and each of the plurality of vertical shift circuit units is connected with wirings corresponding to a column of common electrode blocks, and is configured to sequentially output touch driving signals to the column of common electrode blocks; and a controlling IC configured to output a touch driving signal to the vertical shift circuit; wherein, the plurality of common electrode blocks are divided into n groups of common electrode blocks by columns, and the controlling IC is configured to apply scan pulse signals with different frequencies to the groups of common electrode blocks in different touch scanning time periods.

Abstract: A touch screen, a touch driving circuit and a touch driving method are provided in the disclosure. The touch driving circuit includes multiple cascading shifting registers and selection outputting circuits each connected to a respective shifting register. At least one of the selection outputting circuits is connected to multiple touch electrodes; each of the touch electrodes is connected to one of the selection outputting circuits; and when the shifting register is being scanned and the selection outputting circuit connected to the shifting register is connected to multiple touch electrodes, the selection outputting circuit provides touch driving signals with different frequencies for the touch electrodes connected to the selection outputting circuit simultaneously. The touch driving circuit can simultaneously drive multiple touch electrodes to perform touch detections, thus improving the efficiency of the touch detection.

Abstract: A touch display substrate, including: a substrate including a display region and a non-display region; a plurality of common electrode blocks spaced apart from each other; a plurality of wirings; a vertical shift circuit including a plurality of cascaded vertical shift circuit units, and each of the plurality of vertical shift circuit units is connected with wirings corresponding to a column of common electrode blocks, and is configured to sequentially output touch driving signals to the column of common electrode blocks; and a controlling IC configured to output a touch driving signal to the vertical shift circuit; wherein, the plurality of common electrode blocks are divided into n groups of common electrode blocks by columns, and the controlling IC is configured to apply scan pulse signals with different frequencies to the groups of common electrode blocks in different touch scanning time periods.

Abstract: A drive circuit of a touch panel includes a signal selection circuit and a de-multiplexing circuit, where in a display phase, the signal selection circuit is configured to forward a display signal to the de-multiplexing circuit, which is configured to de-multiplex the display signal and transmit signals resulting from the de-multiplexing of the display signal to the data lines; and in a touch phase, the signal selection circuit is configured to forward a touch driving signal to the de-multiplexing circuit, which is configured to de-multiplex the touch driving signal and transmit signals resulting from the de-multiplexing of the touch driving signal to the data lines, so that the pulse signals on the data lines are identical to the pulse signals on the touch driving signal lines and touch electrodes in the touch phase due to the signal selection circuit.