Abstract: Disclosed are a calibration system (600a) and a calibration support (100a) therefor. The calibration support (100a) comprises: a base (10); a vertical frame assembly (20a), comprising a fixed vertical rod (22) and a movable vertical rod (24), wherein the fixed vertical rod (22) is mounted on the base (10), and the movable vertical rod (24) is capable of moving, within a preset range relative to the base (10), in the length direction of the fixed vertical rod (22); and a cross beam (30a), which is detachably mounted to one of a first mounting seat (35a) and a second mounting seat (36a) which are connected to the movable vertical rod (24), the cross beam (30a) being used for mounting a calibration element, and the calibration element being used for calibrating an advanced driver assistant system of a vehicle.

Abstract: The present invention relates to a deuterated 3-oxo-2,3-dihydropyridazine-4-carboxamide inhibitor, a preparation method therefor, and an application thereof. Specifically, the compound of the present invention has the structure shown in formula (I); also disclosed in the present invention are a preparation method for said compound and the use thereof as an AhR inhibitor; the compound of the present invention has a good selective inhibitory effect on AhR, and has better pharmacodynamics, pharmacokinetic properties, and lower toxic and side effects.

Abstract: The disclosure relates to the technical field of automobile maintenance and repair as well as device calibration, and in particular, to a bracket apparatus. The bracket apparatus includes a base, a vertical rod and a clamping assembly. One end of the vertical rod is mounted to the base. The clamping assembly is mounted to the vertical rod. The clamping assembly includes a sliding member, a push rod assembly, a handle and an elastic member. One end of the sliding member is sleeved on the vertical rod. The sliding member is movable along the vertical rod. An other end of the sliding member is configured to carry a calibration element. The push rod assembly can be movably mounted to the sliding member in a preset direction. Two ends of the elastic member respectively abut against an inner wall of the sliding member and the push rod assembly. The elastic member can drive one end of the push rod assembly to be tightly pressed against the vertical rod.

Abstract: Embodiments of the disclosure discloses a calibration bracket. The calibration bracket includes a base, a vertical rod, a transverse force application member and a transverse force application mating member. The vertical rod is detachably mounted to the base. The transverse force application member is disposed on one of the base and the vertical rod. The transverse force application mating member is disposed on the other of the base and the vertical rod and is configured to be connected to the transverse force application member to apply, to the vertical rod, a force parallel to the base. A limiting protrusion is provided on one of the base and the vertical rod. A limiting opening is provided on the other of the base and the vertical rod. The limiting opening can allow the limiting protrusion to pass through the limiting opening and snugly abut against the limiting protrusion when the transverse force application member applies a transverse force to the vertical rod.

Abstract: A camera assembly for a wheel positioning system includes a base body and a camera main body. The base body is provided with target surfaces which are not in the same plane and are not in the same plane as that of a lens in the camera main body. The target surfaces are respectively provided with target elements, the spatial positional relationship between the target element and the camera main body is known, and the geometric characteristics of the target element are known. Therefore, the position of the camera main body can be determined by acquiring the positions of the target surfaces, and the positions of cameras on two sides of a vehicle can be indirectly determined without using a sensor or a preset camera fixing structure, thereby improving the measurement accuracy of calibration calculation.

Abstract: The present invention relates to an aryl or heteroaryl pyridone or pyrimidine derivative, and a preparation method and use thereof. Specifically, the compounds of the present invention have a structure represented by formula (I). Further disclosed in the present invention are preparation methods for said compounds, and the use of said compounds as KRASG12C inhibitors. The compounds have an excellent ability to selectively inhibit KRASG12C, improved pharmacodynamic, pharmacokinetic performance, and reduced toxic side effects.

Abstract: A vehicle detection system includes a support, machine vision modules, a failure sensor, and a controller. Each machine vision module includes image acquisition devices each including s an image acquisition sensor for obtaining related parameters of hardware to be detected of a vehicle. The failure sensor is used for acquiring position change information of the image acquisition sensor and outputting a motion parameter signal comprising the position change information. The controller is used for determining, according to the motion parameter signal, whether the position of the image acquisition sensor needs to be calibrated. In the using process of the vehicle detection system, the controller can determine in real time whether the position of the image acquisition sensor needs to be calibrated, so as to avoid a miscorrection caused by detecting and correcting the vehicle without precalibration after the measurement and calculation precision of the vehicle detection system is reduced.

Abstract: Cycloalkyl and hetero-cycloalkyl inhibitors, preparation methods therefor, and the use thereof are described. Compounds of the present invention have a structure represented by formula (I). Further disclosed are preparation methods for said compounds, and the use of said compounds as KRASG12C inhibitors. The compounds have an excellent ability to selectively inhibit KRASG12C, improved pharmacodynamic and pharmacokinetic performance, and reduced toxic side effects.

Abstract: A three-dimensional target, a wheel positioning system, and a wheel positioning method are provided. The three-dimensional target includes a base body. The base body is provided with at least three target surfaces which are all in different planes. Each of the at least three target surfaces is provided with target elements. Each of the at least three target surfaces is used for wheel positioning. Two of the at least three target surfaces form a group of calculation units, and the spatial position relationship between the target elements of at least two groups of calculation units is used for determining the position of a wheel. By using two target surfaces as a group, the at least three target surfaces can be configured into multiple groups, and calibration is performed according to the multiple target surfaces; thus, the accuracy of calibration calculation is improved.

Abstract: Disclosed are a calibration system (600a) and a calibration support (100a) therefor. The calibration support (100a) comprises: a base (10); a vertical frame assembly (20a), comprising a fixed vertical rod (22) and a movable vertical rod (24), wherein the fixed vertical rod (22) is mounted on the base (10), and the movable vertical rod (24) is capable of moving, within a preset range relative to the base (10), in the length direction of the fixed vertical rod (22); and a cross beam (30a), which is detachably mounted to one of a first mounting seat (35a) and a second mounting seat (36a) which are connected to the movable vertical rod (24), the cross beam (30a) being used for mounting a calibration element, and the calibration element being used for calibrating an advanced driver assistant system of a vehicle.

Abstract: A calibration bracket (100), comprising: a base (10); a stand component (20) connected to the base (10); a cross beam component (30, 30?) mounted to the stand component (20) and used for mounting a calibration element, which is used for calibrating an advanced driver assistant system of a vehicle; and a rotating component (40) mounted between the stand component (20) and the base (10), and used for driving the stand component (20) to pivot about a central axis of the stand component (20) relative to the base (10) so as to adjust an angle of rotation of the cross beam component (30, 30) relative to the central axis of the stand component (20). According to the structure, an angle of rotation of the cross beam component (30, 30?) relative to the central axis of the stand component (20) can be adjusted, so that the rotation of the cross beam component (30, 30?) is free from the mounting position. The calibration bracket is simple in structure, and convenient to carry.

Abstract: A calibration support includes a support body (100) configured to mount a calibration element, the calibration element being configured to calibrate a driving assistance system of a vehicle (500); an image acquisition device (200) connected to the support body (100) and configured to acquire an image of the vehicle (500); a processing device (300) provided on the support body (100), electrically connected to the image acquisition device (200), and configured to calculate, according to the image acquired by the image acquisition device (200), the movement position of the support body (100) relative to the vehicle (500) and output a control signal comprising the movement position; and a control device (400) provided on the support body (100), electrically connected to the processing device (300), and configured to receive the control signal and control the support body (100) to move.

Abstract: A calibration system and a calibration bracket thereof. The calibration bracket includes: a base; a fixed vertical rod, one end of the fixed vertical rod being mounted on the base; a movable vertical rod, mounted on the fixed vertical rod, and being able to move relative to the fixed vertical rod along a length direction of the fixed vertical rod; a brake member, configured to provide a friction force for driving the movable vertical rod to be fixed relative to the fixed vertical rod along the length direction of the fixed vertical rod; and a hanging member, mounted on the movable vertical rod, the hanging member being used for hanging a calibration element, the calibration element being used for calibrating an advanced driver assistance system of a vehicle.

Abstract: Cycloalkyl and hetero-cycloalkyl inhibitors, preparation methods therefor, and the use thereof are described. Compounds of the present invention have a structure represented by formula (I). Further disclosed are preparation methods for said compounds, and the use of said compounds as KRASG12C inhibitors. The compounds have an excellent ability to selectively inhibit KRASG12C, improved pharmacodynamic and pharmacokinetic performance, and reduced toxic side effects.

Abstract: A device includes a substrate, a first electrode formed on the substrate and a structural layer formed on the substrate. The structural layer includes a movable mass and a fixed portion, the movable mass being suspended above the substrate and the first electrode being interposed between the substrate and the movable mass. A second electrode is spaced apart from an upper surface of the movable mass by a gap and an anchor couples the second electrode to the fixed portion of the structural layer. A method entails integrating formation of the second electrode into a wafer process flow in which the first electrode and the structural layer are formed.

Abstract: A wafer includes a process control monitor (PCM) structure formed on a substrate. The PCM structure includes detection and reference structures. The detection structure includes a first electrically conductive line arrangement formed in a first structural layer on the substrate and a first protection layer surrounding the first electrically conductive line arrangement. The reference structure includes a second electrically conductive line arrangement formed in the first structural layer on the substrate, a second protection layer surrounding the second electrically conductive line arrangement, an insulator material formed overlying the second electrically conductive line arrangement and the second protection layer, and a second structural layer overlying the insulator material. The insulator material does not overlie the detection structure.

Abstract: Related are a calibration device (100), a calibration system, and a calibration method in the technical fields of vehicle maintenance and device calibration. A calibration element (20) is mounted on a main frame (10), the calibration element (20) being used for calibrating a sensor (30) of an advanced driver assistant system of a vehicle (200). When in use, the main frame (10) is positioned in a first preset position in the vicinity of at least one wheel hub of the vehicle (200), and by determining the position to place the main frame (10) on the basis of the position of the wheel hub, a lot of time wasted for scribing measurement is saved, thereby providing a calibration device (100), a calibration system, and a calibration method which are easy to operate with increased work efficiency.

Abstract: The disclosure relates to the technical field of automobile maintenance and repair as well as device calibration, and in particular, to a bracket apparatus. The bracket apparatus includes a base, a vertical rod and a clamping assembly. One end of the vertical rod is mounted to the base. The clamping assembly is mounted to the vertical rod. The clamping assembly includes a sliding member, a push rod assembly, a handle and an elastic member. One end of the sliding member is sleeved on the vertical rod. The sliding member is movable along the vertical rod. An other end of the sliding member is configured to carry a calibration element. The push rod assembly can be movably mounted to the sliding member in a preset direction. Two ends of the elastic member respectively abut against an inner wall of the sliding member and the push rod assembly. The elastic member can drive one end of the push rod assembly to be tightly pressed against the vertical rod.

Abstract: A calibration device is provided. The calibration device includes a laser assembly, a calibration bracket and a magnetic element. The calibration bracket includes a loading platform which is configured to support the laser assembly. The magnetic element is mounted on one of the laser assembly and the loading platform, and is configured to attract the other of the laser assembly and the loading platform. By means of arranging the magnetic element on one of the loading platform and the laser assembly, the magnetic element can attract the other of the loading platform and the laser assembly, so that when the laser assembly needs to be mounted on the loading platform, the laser assembly only needs to approach the loading platform and the laser assembly will be attracted to the loading platform due to the magnetic force provided by the magnetic element.

Abstract: Embodiments of the disclosure discloses a calibration bracket. The calibration bracket includes a base, a vertical rod, a transverse force application member and a transverse force application mating member. The vertical rod is detachably mounted to the base. The transverse force application member is disposed on one of the base and the vertical rod. The transverse force application mating member is disposed on the other of the base and the vertical rod and is configured to be connected to the transverse force application member to apply, to the vertical rod, a force parallel to the base. A limiting protrusion is provided on one of the base and the vertical rod. A limiting opening is provided on the other of the base and the vertical rod. The limiting opening can allow the limiting protrusion to pass through the limiting opening and snugly abut against the limiting protrusion when the transverse force application member applies a transverse force to the vertical rod.