Abstract: The disclosure provides a display module, including a display substrate and a FPC board; the display substrate includes a first base substrate, first bonding terminals, first impedance-test bonding terminals, and an antenna radiation structure; the FPC board includes a second base substrate, second bonding terminals, second impedance-test bonding terminals, and an antenna receiving structure; the first bonding terminals are bonded and connected to the second bonding terminals; the first impedance-test bonding terminals are bonded and connected to the second impedance-test bonding terminals; the antenna radiation structure has two ends respectively connected to two first impedance-test bonding terminals; the antenna receiving structure has two ends respectively connected to two second impedance-test bonding terminals; and the two first impedance-test bonding terminals connected to the antenna radiation structure are respectively bonded and connected to the two second impedance-test bonding terminals connected

Abstract: The disclosure provides a display module, including a display substrate and a FPC board; the display substrate includes a first base substrate, first bonding terminals, first impedance-test bonding terminals, and an antenna radiation structure; the FPC board includes a second base substrate, second bonding terminals, second impedance-test bonding terminals, and an antenna receiving structure; the first bonding terminals are bonded and connected to the second bonding terminals; the first impedance-test bonding terminals are bonded and connected to the second impedance-test bonding terminals; the antenna radiation structure has two ends respectively connected to two first impedance-test bonding terminals; the antenna receiving structure has two ends respectively connected to two second impedance-test bonding terminals; and the two first impedance-test bonding terminals connected to the antenna radiation structure are respectively bonded and connected to the two second impedance-test bonding terminals connected

Abstract: The present disclosure provides a flexible printed circuit board and a display apparatus. The flexible printed circuit board includes a plurality of bonding pins, where the plurality of bonding pins are configured to be bonded with a display panel, and the plurality of bonding pins include impedance test pins; and an antenna coil, including two metal connecting wires and the two impedance test pins, where the metal connecting wires are electrically connected between the impedance test pins and a near field communication module; and when the plurality of bonding pins are bonded with the display panel, the two impedance test pins are electrically connected through a conducting wire in the display panel.

Abstract: A display panel and display device are provided. The display panel includes a cover plate, padding part and display assembly. The cover plate has a bending part. The padding part is provided at a bending inner side of the bending part. An extension direction of the padding part is consistent with that of the bending part, and a sectional shape of the padding part perpendicular to the extension direction is provided as a structure gradually thickening from both side edges to a centre portion. The padding part has a first curved surface being a cylindrical surface, and the first curved surface is a surface of the padding part away from the cover plate, is concave toward the bending part, and smoothly transits to the cover plate. The display assembly is provided at a side of the first curved surface away from the cover plate.

Abstract: A carrier applying precision support and lifting by an Automated Guided Vehicle includes a frame, two supporting arms, and pressing components. Two supporting arms are located on either side of the frame and are movable in a receiving direction relative to the frame. The pressing components are located on the frame, the pressing components include first pressure balls, for pushing the supporting arms across the carrier, and second pressure balls for pushing the supporting arms along the receiving direction. The first and second balls improve the positioning accuracy of the supporting arms relative to the object or material to be transported and reduces friction between the supporting arms and the pressing components. An AGV cart and a loading system are also disclosed.

Abstract: A seatpost has a post body, an adjusting mount, a connecting unit, and a connecting bracket. The post body has a supporting base disposed at an upper end of the post body. The supporting base has a bore formed through a rear end of the supporting base. The adjusting mount is connected to the supporting base and has a passing hole disposed at a rear end of the adjusting mount. The connecting unit is connected to the adjusting mount and has a connecting portion having a threaded hole. A bolt passes through the bore, the passing hole, and is screwed with the threaded hole. The connecting bracket has a front end connected to the connecting portion, a rear end opposite the front end, and an assembling board disposed at the rear end of the connecting bracket for assembling a taillight or a bicycle license plate.

Abstract: A molding apparatus is provided, including a mold, a measurement device configured for sensing a state of the mold, and a calibration device electrically connected to the measurement device and configured for determining a state of a sensing function of the measurement device. Therefore, the problem that the measurement device is too old to accurately sense the state of the mold is solved.

Abstract: A seatpost has a post body, an adjusting mount, a connecting unit, and a connecting bracket. The post body has a supporting base disposed at an upper end of the post body. The supporting base has a bore formed through a rear end of the supporting base. The adjusting mount is connected to the supporting base and has a passing hole disposed at a rear end of the adjusting mount. The connecting unit is connected to the adjusting mount and has a connecting portion having a threaded hole. A bolt passes through the bore, the passing hole, and is screwed with the threaded hole. The connecting bracket has a front end connected to the connecting portion, a rear end opposite the front end, and an assembling board disposed at the rear end of the connecting bracket for assembling a taillight or a bicycle license plate.

Abstract: A method of depositing a ceramic film, particularly a silicon carbide film, on a substrate is disclosed in which the residual stress, residual stress gradient, and resistivity are controlled. Also disclosed are substrates having a deposited film with these controlled properties and devices, particularly MEMS and NEMS devices, having substrates with films having these properties.

Abstract: A method of depositing a ceramic film, particularly a silicon carbide film, on a substrate is disclosed in which the residual stress, residual stress gradient, and resistivity are controlled. Also disclosed are substrates having a deposited film with these controlled properties and devices, particularly MEMS and NEMS devices, having substrates with films having these properties.

Abstract: A method of depositing a ceramic film, particularly a silicon carbide film, on a substrate is disclosed in which the residual stress, residual stress gradient, and resistivity are controlled. Also disclosed are substrates having a deposited film with these controlled properties and devices, particularly MEMS and NEMS devices, having substrates with films having these properties.

Abstract: A method of depositing a ceramic film, particularly a silicon carbide film, on a substrate is disclosed in which the residual stress, residual stress gradient, and resistivity are controlled. Also disclosed are substrates having a deposited film with these controlled properties and devices, particularly MEMS and NEMS devices, having substrates with films having these properties.

Abstract: A multi-usage electric tool includes an angle-changeable grip, a main body and an electric tool head. The grip and the main body are formed with corresponding inclined adjoining faces for movably connecting the grip with the main body. The inclined face of the grip is disposed with a guide rib and the inclined face of the main body is disposed with an arch guide slot. The guide rib is slidably fitted in the guide slot, whereby the grip can be rotated relative to the main body through a certain angle along the guide slot so as to change the angle contained by the grip and the main body. One end of the main body is disposed with an engaging mechanism and one end of the tool head is disposed with an engaging mechanism corresponding to the engaging mechanism of the main body for detachably engaging the tool head with the main body. The tool head is easily replaceably assembled with the main body, whereby a user can conveniently change the tool head for different usages.

Abstract: A tool head structure of power screwdriver, including an engaging clutch device for indirectly controlling the rotation of a driven member. The clutch device includes weight blocks which are subject to centrifugal force and thrown outward so as to indirectly press the leaf springs to further press the brake blocks. The brake blocks extend into an inner annular section of the rotary seat to drivingly engage with the driven member in the rotary seat. Therefore, when the rotary seat is coupled with a motor, at low rotational speed, simply the rotary seat is rotated. However, when the rotary seat reaches a certain high rotational speed, the weight blocks are subject to centrifugal force to indirectly press the brake blocks to drivingly engage with the driven member, whereby the driven member is rotated to tighten or untighten the screw.

Abstract: A method of depositing a ceramic film, particularly a silicon carbide film, on a substrate is disclosed in which the residual stress, residual stress gradient, and resistivity are controlled. Also disclosed are substrates having a deposited film with these controlled properties and devices, particularly MEMS and NEMS devices, having substrates with films having these properties.