Abstract: A first communication device capable of selecting a bandwidth, includes a receiving module, for receiving a wireless signal from a second communication device according to a first bandwidth; a measurement module, coupled to the receiving module, for measuring a communication quality of the wireless signal; and a processing module, coupled to the measurement module, for selecting a second bandwidth according to the first bandwidth and the communication quality; and a transmission module, coupled to the processing module, for transmitting information of the second bandwidth to the second communication device, for the second communication device to transmit the wireless signal to the fist communication device according to the second bandwidth.

Abstract: An Anti-lock Braking System and control method are disclosed. The control method is performed after a control module intervenes a vehicle's braking system and comprises: receiving a wheel speed signal of a wheel and a vehicle acceleration signal; computing a tire-slip feedback value according to the wheel speed signal of the wheels and the vehicle acceleration signal; generating a feedback control voltage according to a tire-slip difference between a tire-slip target value and the tire-slip feedback value; generating a tire-slip compensation value by performing a differential compensation to the tire-slip feedback value; obtaining a feedforward voltage according to the tire-slip compensation value via a look-up table approach; generating a braking control voltage by adding the feedback control voltage to the feedforward voltage; and outputting the braking control voltage to a proportioning-valve brake, such that the proportioning-valve brake adjusts a braking pressure according to the braking control voltage.

Abstract: A controller and a wire take-up assembly thereof are provided. The wire take-up assembly can be installed on a side of a grip, so as to accommodate a connection wire. The wire take-up assembly includes an accommodating body and an operating component. The accommodating body has an accommodating groove, and the accommodating groove can accommodate a part of the connection wire. A part of the operating component is located in the accommodating groove. The operating component can move relative to the accommodating body, so that the connection wire in the accommodating groove is pulled by the operating component and a part of the connection wire exposed outside the accommodating groove is accommodated into the accommodating groove. Accordingly, the controller and the wire take-up assembly thereof can quickly accommodate the connection wire.

Abstract: A method of preparing self-adhesive polyester elastomer composite membrane includes the following steps: mix methyl formate or ethyl acetate with thermoplastic polyester elastomer (TPEE) powder or granules; add a modifier, a photo initiator or a thermal initiator; continue mixing to prepare uniformed mixture; after drying uniformed mixture prepare a polyester elastomer membrane through an injection laminating process and apply pressure sensitive adhesive on one side of the polyester elastomer membrane. Prepared membrane poses good bonding characteristics to textile materials and can be used in production of clothing.

Abstract: The invention provides a voltage doubler switched capacitor circuit capable of detecting short circuit of flying capacitor and a detection method thereof. The voltage doubler switched capacitor circuit provides a way to connect the flying capacitor in parallel to the charging path, and calculate whether it is charged to a predetermined voltage in the designed charging time interval, and then it can effectively detect whether the flying capacitor is short-circuited.

Abstract: An isolated converter includes an input circuit, a transformer, a first switch, a second switch and a snubber circuit. The input circuit includes at least two input capacitors, and is configured to provide an input voltage. A divider node is arranged between the at least two input capacitors. The transformer includes a primary winding and a secondary winding to generate an output voltage on the secondary winding according to the input voltage. The primary winding of the transformer is electrically connected between the first switch and the second switch. The snubber circuit is electrically connected between the first switch and the second switch, and forms a discharge path with the primary winding. The snubber circuit is configured to receive a reflected voltage from the secondary winding back to the primary winding, and the divider node is connected to the discharge path.

Abstract: An electronic device includes an outer housing, a touch display module, and at least one optical assembly. The outer housing has an accommodating portion and an engaging portion. The touch display module is disposed in the accommodating portion and engaged with the engaging portion. The touch display module includes a thin-film transistor substrate, a color filter substrate, and a touch electrode layer. The color filter substrate is disposed on a side of the thin-film transistor substrate facing the outer housing. The touch electrode layer is disposed between the thin-film transistor substrate and the color filter substrate. The optical assembly is disposed on a side of the color filter substrate away from the thin-film transistor substrate.

Abstract: A circuit board includes multiple of first touch sensing electrodes, multiple of second touch sensing electrodes, and multiple of dummy patterns. The first touch sensing electrodes extend along a first direction. The second touch sensing electrodes extend along a second direction. The first touch sensing electrodes are electrically insulated from the second touch sensing electrodes. The first direction is not parallel to the second direction. The dummy patterns are positioned on the areas between the first touch sensing electrodes and the second touch sensing electrodes. The first touch sensing electrodes, the second touch sensing electrodes, and the dummy electrodes are non-transparent.

Abstract: Multichip package manufacturing process is disclosed to form external pins at one side or each side of die-bonding area of package carrier board and to bond first IC and second IC to die-bonding area in stack. First IC and second IC each comprise transistor layer with core circuits, plurality of metal layers, plurality of VIA layers and solder pad layer. During production of first IC, design of at least one metal layer, VIA layer and dummy pads can be modified according to change of design of second IC. After chip probing, die sawing and bonding, wire bonding, packaging and final test are performed to package the package carrier board, first IC and second IC into automotive multichip package, achieving purpose of first IC only need to modify at least one layer or more than one layer to cooperate with second IC design change to carry out multichip packaging process.

Abstract: A multispecific nanobodies chimeric antigen receptor and T-cell engager includes an HLA-G nanobody chimeric antigen receptor and a bispecific T-cell engager. The HLA-G nanobody chimeric antigen receptor includes an HLA-G nanobodies unit, a transmembrane domain, and a CD3z signaling domain. The bispecific T-cell engager includes a PD-L1 nanobodies unit and a CD3e nanobody.

Abstract: A driving circuit includes at least one light-emitting element, a drive line, a data line, a touch sensor, and a read line. The drive line is electrically coupled to a first terminal of the at least one light-emitting element. The data line is electrically coupled to a second terminal of the at least one light-emitting element. The drive line is electrically coupled to a first terminal of the touch sensor. The read line is electrically coupled to a second terminal of the touch sensor. The read line is electrically isolated from the data line.

Abstract: A venous positioning projector includes an infrared light source module, a light splitting element, an infrared light image capture module, a processor, and a visible light projection module. The infrared light source module outputs a first infrared light to a target surface. The infrared light image capture module includes a filter and an infrared light image capture element. The light splitting element transmits a second infrared light reflected by the target surface to the filter. The infrared light image capture element receives the second infrared light passing through the filter. The processor generates venous image data according to the first infrared light and the second infrared light received by the infrared light image capture element. The visible light projection module generates a visible light based on the venous image data. The visible light is transmitted to the target surface through the light splitting element to generate a venous image.

Abstract: A method of preparing polyester elastomer meltblown nonwoven fabric membrane with porous and high bonding strength includes the following steps of: (a) Adding a reaction solvent to a reaction solvent to thermoplastic polyester elastomer (TPEE) powder or granules to prepare a solvent mixture. (b) Adding a modifier to the solvent mixture, and mixing uniformly to prepare a first mixture, the modifier includes at least one of o-xylylenediamine, m-xylylenediamine, alpha, alpha?-diamino-p-xylene, 2,3,5,6-Tetrachloro-p-xylene-alpha,alpha?-diamine, and 1,3,5,7-Tetraazatricyclodecane. (c) Adding an initiator to the first mixture, and mixing uniformly to prepare a second mixture. (d) Drying the second mixture to form a masterbatch, and (e) preparing the polyester elastomer meltblown nonwoven fabric membrane by passing the masterbatch through a meltblown process.

Abstract: A touch front light module includes a touch light-guiding unit, a light-emitting unit, and a protective layer. The touch light-guiding unit includes a glass board, a touch layer disposed on a top surface of the glass board, and a microstructure layer disposed on a bottom surface of the glass board and which has a plurality of microstructures for light scattering. The light-emitting unit is disposed on a lateral side of the touch light-guiding unit and is configured to emit light to be incident on the lateral surface of the glass board. The protective layer is disposed on the touch layer. A touch display device including a display module and the touch front light module disposed on the display module is also disclosed.

Abstract: A robust conjugate symmetric optical apparatus is disclosed. The robust conjugate symmetric optical apparatus comprises a first optical cell set and a second optical cell set. The first optical cell set includes a first plurality of cells, each of which includes a first left half cell and a first right half cell, and the respective first right half cell and the corresponding first left half cells form a first symmetric structure therebetween.

Abstract: A nonvolatile memory supports a standby state where the memory is ready to receive an access command to execute, and a deep power down state where the memory ignores all access commands. The memory can transition from the standby state to the deep power down state in response to a threshold amount of time in the standby state. Thus, the memory can enter the standby state after a command and then transition to the deep power down state after the threshold time.

Abstract: An electronic package is provided, in which an electronic component with a conductive layer on an outer surface thereof is embedded in an encapsulant, where at least one electrode pad is disposed on an active surface of the electronic component, and at least one wire electrically connected to the electrode pad is arranged inside the electronic component, so that the conductive layer is electrically connected to the wire, such that the electrode pad, the wire and the conductive layer are used as a power transmission structure which serves as a current path to reduce DC resistance and improve an impedance issue associated with the supply of power.

Abstract: An electronic module is provided, in which a first metal layer, an insulating layer and a second metal layer are sequentially formed on side faces and a non-active face of an electronic component to serve as a capacitor structure, where the capacitor structure is exposed from an active face of the electronic component so that by directly forming the capacitor structure on the electronic component, a distance between the capacitor structure and the electronic component is minimized, such that the effect of suppressing impedance can be optimized.

Abstract: An electronic package is provided, in which a ground layer is arranged on one side of an insulator, and a first antenna portion and a second antenna portion embedded in the insulator are vertically disposed on the ground layer, where a gap is formed between the first antenna portion and the second antenna portion, such that the first antenna portion and the second antenna portion are electrically matched with each other, and the ground layer is electrically connected to the second antenna portion but free from being electrically connected to the first antenna portion.

Abstract: A display device includes a stacked structure and an outer frame fixedly receiving the stacked structure therein. The stacked structure includes an intelligence light adjustment layer, a display module, and a light-transmitting reflective layer interposed between the display module and the intelligence light adjustment layer. The intelligence light adjustment layer is configured to present one of a first state or a second state, which are different from each other, based on whether electrical power is applied to the intelligence light adjustment layer. The display module projects display images through the intelligence light adjustment layer in the first state. When the intelligence light adjustment layer is in the second state, the color of the outer frame is the same as the color of the intelligence light adjustment layer.