Abstract: A method for calculating state of health of battery, performed by a processing control circuit, includes: charging a battery under test to an upper voltage with a first constant current through a charging circuit and an electrical measuring circuit, discharging the battery under test to a lower voltage with a second constant current through the charging circuit and the electrical measuring circuit, obtaining an accumulated discharge capacity from the upper voltage to the lower voltage through the electrical measuring circuit, and calculating a state of health of the battery under test at least according to the accumulated discharge capacity and a design capacity.

Abstract: A display method and a display system for an anti-dizziness reference image are provided. The display system includes a display, a range extraction unit, an information analyzing unit, an object analyzing unit and an image setting unit. The display is used to display the anti-dizziness reference image. The range extraction unit is used to obtain a gaze background range of a user. The image setting unit is used to set an image hue, an image lightness, an image brightness, an image content or an ambient lighting display content of the anti-dizziness reference image according to a background hue information, a background lightness information, a background brightness information, or a road information of the gaze background range; or set an image ratio between the anti-dizziness reference image and a display area of the display according to an object distance or an object area of the watched object.

Abstract: A semiconductor structure including a substrate, a conductive layer, and a semiconductor device is provided. The substrate includes a first surface, a second surface opposite to the first surface, at least one insulating vacancy extending from the first surface toward the second surface, and a through hole passing through the substrate. The conductive layer fills in the through hole. The semiconductor device is disposed on the second surface and is electrically connected to the conductive layer, and the at least one insulating vacancy is distributed corresponding to the semiconductor device.

Abstract: A calibration method for machine tools comprises: providing a workpiece on a machine tool; rotating the workpiece around a first rotation axis parallel to a main shaft of the machine tool and processing the workpiece by a first machining mode; measuring a first dimensional error of a shape of the workpiece along directions of first and second linear axes perpendicular to the first rotation axis; calculating a positional error of the first rotation axis according to the first dimensional error; rotating the workpiece around a second rotation axis perpendicular to the main shaft and processing the workpiece by a different second machining mode; measuring a second dimensional error of the shape of the workpiece along a direction of a third linear axis perpendicular to the second rotation axis; calculating a positional error of the second rotation axis according to the second dimensional error.

Abstract: A flexible hybrid electronic substrate and electronic textile including the same are provided. The flexible hybrid electronic substrate includes a first region and a second region. There is a joint between the first region and the second region. Each of the first region and the second region includes at least one selected from the group consisting of the following structure features: multilayer structure feature, anisotropic structure feature and pre-strained structure feature.

Abstract: A composition for inhibiting intestinal permeability, treating leaky gut related diseases and/or preventing leaky gut related diseases including a Chinese herbal compound material or a Chinese herbal compound extract is provided. The Chinese herbal compound material includes Ganoderma, red jujube, longan and lotus seed. Moreover, the Chinese herbal compound extract includes a Ganoderma extract, a red jujube extract, a longan extract and a lotus seed extract.

Abstract: An information translation device, information translation method, and an information translation system based on Modbus are provided. The client module of the information translation device receives an information model file including identity information, receives a sensor signal corresponding to first identity information and Modbus data including memory addresses of Modbus protocol, determines a first memory address corresponding to the sensor signal according to sensed values of the sensor signal and values corresponding to each of the memory addresses and builds a memory address mapping table including the first memory address and the first identity information, and receives a first value of the first memory address and searches the first identity information corresponding to the first memory address according to the memory address mapping table. The server module of the information translation device receives the first value and the first identity information and transmits to an OPC UA device.

Abstract: A temperature-sensitive cell culture composition is provided. The temperature-sensitive cell culture composition includes a hydrogel, a cellulose, a gelatin and a collagen. Based on 1 part by weight of the collagen, a content of the hydrogel is between 0.03 parts by weight and 60 parts by weight, a content of the cellulose is between 150 parts by weight and 360 parts by weight, and a content of the gelatin is between 21 parts by weight and 12 parts by weight. In addition, a method for using the temperature-sensitive cell culture composition, a method for forming the temperature-sensitive cell culture composition, and a use of the temperature-sensitive cell culture composition are also provided.

Abstract: A reconfiguration intelligent surface device and a beamforming method thereof, the beamforming method adapted to the reconfiguration intelligent surface device is described below. A timing synchronization signal is received. A frame boundary synchronized with a radio signal transmission/reflection device is established according to the timing synchronization signal. Beam control information is received. A reflected beam is formed by reflecting a radio signal beam transmitted or reflected by the radio signal transmission/reflection device according to the beam control information based on the frame boundary synchronized with the radio signal transmission/reflection device.

Abstract: A display panel including a bottom plate, a plurality of display modules, and a plurality of connection pixel packages is provided. The display modules are tiled in an array arrangement on the bottom plate. Each of the display modules includes a circuit substrate and a plurality of display pixels. The circuit substrate includes a plurality of connection electrodes. The display pixels are disposed on the circuit substrate and at least one of the display pixels has at least one second pixel unit. Each of the connection pixel packages includes at least one first pixel unit. The connection pixel packages are disposed on the connection electrodes of the adjacent circuit substrates to connect the display modules. A light emitting surface of the at least one first pixel unit and a light emitting surface of the at least one second pixel unit are coplanar.

Abstract: A switching circuit includes a transmission gate, two base control sub-circuits each including a first transistor and a second transistor, a third transistor, and a fourth transistor. The transmission gate includes two I/O terminals, two gate control terminals, and two base control terminals, and is configured to conduct or not conduct the two I/O terminals according to the voltage of the two gate control terminals. The two base voltage control sub-circuits, the third transistor and the fourth transistor forms a double balance circuit structure and is electrically connected to the transmission gate. The double balance circuit changes the voltage of the base control terminals according to the voltage of the I/O terminals of the transmission gate.

Abstract: An antenna-in-package construction includes a chip layer, a second dielectric layer, and a first dielectric layer stacked in order. The first dielectric layer has a dielectric constant more than 3.5. The antenna-in-package construction includes a transmitting antenna array, a receiving antenna array, and metal isolated pillars. The transmitting antenna array extends from the chip layer to the first dielectric layer through the second dielectric layer. The receiving antenna array extends from the chip layer to the second dielectric layer. The transmitting antenna array and the receiving antenna array are arranged in an alternating interleaved sequence. The metal isolated pillars surround each transmitting antenna and each receiving antenna. The chip layer includes at least one transmitting chip and at least one receiving chip. The transmitting chip and the receiving chip are electrically connected to the transmitting antenna array and the receiving antenna array, respectively.

Abstract: A volume measurement method includes: receiving multiple pulse signals when a device under test (DUT) starts passing through a sensing gate; recording multiple X-axis values corresponding to multiple positions of the DUT in response to each pulse signal, and reading the multiple sensing data to calculate a Y-axis value and a Z-axis value corresponding to each X-axis value, wherein the multiple sensing data is obtained by sensing the DUT through the sensing gate; recording a maximum X-axis value corresponding to a final position of the DUT in response to a final pulse signal when the DUT finishes passing through the sensing gate; setting the maximum of the multiple Y-axis values corresponding to the multiple X-axis values as a maximum Y-axis value, and setting the maximum of the multiple Z-axis values corresponding to the multiple X-axis values as a maximum Z-axis value; and calculating a volume of the DUT based on the maximum X-axis value, the maximum Y-axis value and the maximum Z-axis value.

Abstract: A cell module is provided. The cell module includes a first substrate; a second substrate disposed opposite to the first substrate; a cell unit disposed between the first substrate and the second substrate; a first thermosetting resin layer disposed between the cell unit and the first substrate; a crosslinked polymer layer disposed between the cell unit and the first thermosetting resin layer; and a second thermosetting resin layer disposed between the cell unit and the second substrate. The crosslinked polymer layer includes a crosslinked polymer, and the crosslinked polymer has a crosslinking degree of from 35.4 to 67.4%.

Abstract: A method for degrading polyethylene terephthalate is provided. The method includes: providing polyethylene terephthalate material, providing a catalyst composite including a porous carrier having a pore size of 45 ? to 250 ? and a metal compound including at least one selected from a group consisting of zinc oxide, zinc hydroxide, zinc carbonate, magnesium oxide, calcium oxide, zirconium oxide, and titanium dioxide, in which the metal oxide is loaded on the porous carrier; and performing a degradation reaction, in which the polyethylene terephthalate material is reacted with the catalyst composite in the presence of an alcohol solvent.

Abstract: A high-frequency component test device including a test key and a test module is provided. The test key includes a front-level key and a back-level key which are arranged symmetrically and have the same electrical length and characteristic impedance. The test module is used to measure an S parameter of the front-level key and the back-level key connected directly and an S parameter of a structure where a device under test (DUT) is added between the front-level key and the back-level key. The test module performs S parameter calculation in the frequency domain and converts the S parameter into an ABCD parameter matrix, and then obtains an ABCD parameter of a de-embedded DUT using a matrix root-opening operation and an inverse matrix operation.

Abstract: A laser slicing apparatus, in which a laser module provides a laser beam, and a light splitting element of a focusing lens set splits the laser beam into a plurality of focused laser beams to form a plurality of induce lines having first laser modified cracks in a modified layer at a predetermined depth inside a substrate. A rotating module rotates the light splitting element with an angle, and the light splitting element converts the focused laser beams according to this angle to form a plurality of modified groups between the induce lines. Each modified group includes a plurality of modified lines having second laser modified cracks, and the first laser modified cracks and the second laser modified cracks are connected to each other to form a continuous laser modified crack in the modified layer at the predetermined depth inside the substrate, thereby speeding up the laser slicing production.

Abstract: A floating image display device comprises a floating image display module and a signal processing module. The floating image display module has a first upper assembling surface and a first lower assembling surface, and comprises a first pin located on the first lower assembling surface. The floating image display module is configured to form a floating image. The signal processing module has a second upper assembling surface and a second lower assembling surface, and comprises a plurality of second pins located on the second upper assembling surface. One of the plurality of second pins is detachably connected to the first pin. The signal processing module is configured to identify the floating image display module according to the position of the first pin corresponding to the plurality of second pins, and transmit a display signal associated with the floating image to the floating image display module through the first pin.

Abstract: A monitoring method and a monitoring system for a machine tool to machine a workpiece are provided. The monitoring method includes the following steps. First, a vibration signal of a spindle of the machine tool is detected. Next, a vibration feature value of the vibration signal is obtained. Whether the vibration feature value exceeds a threshold condition is determined, wherein the threshold condition is determined by a training model based on a predetermined surface quality of the workpiece. When the vibration feature value exceeds the threshold condition, a machining parameter of the machine tool is adjusted.

Abstract: A memory cell group and a manufacturing method therefor are provided. The memory cell group includes: a first resistive memory cell and a second resistive memory cell. The first resistive memory cell includes a first electrode, a first resistive layer and a second electrode, the first electrode is connected to a first line through a first metal layer, the second electrode is connected to a second line, and the first line and the second line together achieve independent control over the first resistive memory cell. The second resistive memory cell includes the second electrode, a second resistive layer and a third electrode, the third electrode is connected to a third line through a second metal layer, and the third line and the second line together achieve independent control over the second resistive memory cell. The first and second resistive memory cells share the second electrode.