Abstract: A margin correction method and a margin correction system for static timing analysis are provided. The margin calibration method includes: measuring dies on a to-be-tested chip with a target circuit to obtain performance data records; obtaining simulation data records for simulating performances of the dies; executing a static timing analysis (STA) tool to obtain timing analysis results; statistically calculating a simulation process corner based on the timing analysis results; obtaining a measurement process corner based on the performance data records; establishing a statistical model that defines a margin as a difference between the measurement process corner and the simulation process corner; substituting the timing analysis results and the measurement process corner into the statistical model and execute a model fitting algorithm, for fitting the statistical model to a target model to obtain the margin; and obtaining calibrated timing analysis results.

Abstract: Aspects of the disclosure provide a frame processor for processing frames with aliasing artifacts. For example, the frame processor can include a super-resolution (SR) and anti-aliasing (AA) engine and an attention reference frame generator coupled to the SR and AA engine. The SR and AA engine can be configured to enhance resolution and remove aliasing artifacts of a frame to generate a first high-resolution frame with aliasing artifacts and a second high-resolution frame with aliasing artifacts removed. The attention reference frame generator can be configured to generate an attention reference frame based on the first high-resolution frame and the second high-resolution frame.

Abstract: This application provide a display module and an electronic device, to reduce a probability of a display flicker. A display module includes a display, a display driver circuit, and at least one driver group; the display includes M rows of sub pixels; each driver group includes M gating circuits; an Nth gating circuit is configured to: receive a first initial voltage Vinit1 and a second initial voltage Vinit2 from the display driver circuit, output the second initial voltage Vinit2 to a second electrode of a first reset transistor and a first electrode of a voltage modulation transistor, and output the first initial voltage Vinit1 to the second electrode of the first reset transistor and the first electrode of the voltage modulation transistor.

Abstract: A temperature control equipment, adapted to control the temperature of a docking station for a UAV, wherein a cover of the docking station includes a first and a second vents. The temperature control equipment includes a first and a second temperature control devices. The first temperature control device includes a first and a second airflow openings, and the second temperature control device includes a third and a fourth airflow openings. The first, second, third, and fourth airflow openings, and the first and second vents form a first airflow path; or the first and second airflow openings, the first vent, and a third vent of the cover form a second airflow path; or the first, second, third, and fourth airflow openings, the first, second, and third vents, a fourth vent of the cover form a third airflow path. A heater is located on the first, second or third airflow path.

Abstract: The present invention discloses a colorful board structure comprising a transparent substrate, an adhesive layer, a three-dimensional painted layer and a protective layer. The three-dimensional painted layer includes at least one colored layer and at least one transparent stacking layer including at least one raised part. The aforementioned colorful board structure is made of a multi-layer structure, and has the advantages of enhancing the stereoscopic effect of the pattern and the color expression. In addition, a manufacturing method of the colorful board structure is also disclosed.

Abstract: Aspects of the disclosure provide a device for processing frames with aliasing artifacts. For example, the device can include a motion estimation circuit, a warping circuit coupled to the motion estimation circuit, and a temporal decision circuit coupled to the warping circuit. The motion estimation circuit can estimate a motion value between a current frame and a previous frame. The warping circuit can warp the previous frame based on the motion value such that the warped previous frame is aligned with the current frame and determine whether the current frame and the warped previous frame are consistent. The temporal decision circuit can generate an output frame, the output frame including either the current frame and the warped previous frame when the current frame and the warped previous frame are consistent, or the current frame when the current frame and the warped previous frame are not consistent.

Abstract: This invention discloses a braille plate for an elevator. The braille plate comprises a plurality of substrates, and a plurality of bump structures. In present invention, each substrate is formed on a body via crosslinking agent, and each of the bump structures is formed by at least one main layer. Furthermore, the body is an elevator decorative plate.

Abstract: Disclosed are embodiments of a graphics scene detection technique that provides an adaptive scale factor dependent on an image quality, such that certain images may be downscaled prior to being displayed to preserve system resources without significantly affecting image quality for a user. The inventors recognized and appreciated that certain images may be presented at a lower resolution to a user without being perceived as lower image quality. Some aspects provide a scene detection module that determines a quality score from a graphic command output for an image. Depending on the quality score, the scene detection module may output a quality-aware scale factor that can be applied to reduce pixel resolution of an image before displaying the image to a user. Resultingly, the computing device may be improved by saving system resources including memory bandwidth, processing power for other apps or instances, without negatively affecting visual perception of the scene.

Abstract: A hammer tool (1) is provided for positioning a duplex head nail (2). The hammer body (10) includes a front end (11) and a rear end (12), and the front end (11) is formed with a first abutting portion (111) and a second abutting portion (112). The hammer head (20) is connected to the front end (11) of the hammer body (10) and formed with a first positioning groove (21) and a second positioning groove (22). The necked section (40) is formed between the hammer body (10) and the hammer head (20), and the necked section (40) is formed with a first accommodating space (41) and a second accommodating space (42). The duplex head nail (2) is optionally positioned in the first nail slot (100) or the second nail slot (200). Therefore, the duplex head nail (2) may be fixed on the predetermined position accurately.

Abstract: A cell device including a cell module and at least one temperature adjusting module is provided. The temperature adjusting modules are configured on the cell module in a heat conduction manner. Each of the temperature adjusting modules includes a thermoelectric cooling chip. The thermoelectric cooling chip has a first surface and a second surface opposite to each other. The thermoelectric cooling chip is configured to receive a first electric signal to heat the first surface and cool the second surface. The thermoelectric cooling chip is configured to receive a second electric signal to cool the first surface and heat the second surface. A vehicle including the cell device is also provided. The cell device of the disclosure is capable of implementing active temperature control and has good temperature control effect. The vehicle of the disclosure is capable of implementing active temperature control, and has a wider usage environment temperature.

Abstract: This disclosure provides a monitoring system, a base station, and a control method of drones. The drone includes a battery that supplies electric power for the drone and that connects with a charging connector. The base station includes a charging device, and the charging device includes a power supply connector, a power supply, and a power controller. The power supply connector is used for connecting to the charging connector. The power supply provides electric power. The power controller is coupled to the power supply and the power supply connector. The power controller is used to determine the battery specification of the battery and charge the battery from the power supply according to the battery specification. Thereby, the charging efficiency can be improved and the charging abnormality can be avoided.

Abstract: A method for transferring electronic elements includes providing a transfer substrate including a transfer surface, and disposing electronic elements on the transfer surface; providing a target substrate including a target surface, and disposing the target substrate opposite to the transfer substrate, so that the transfer surface faces toward the target surface; providing a guiding mask including at least one guiding structure, and disposing the guiding mask between the transfer substrate and the target substrate; and releasing at least one of the electronic elements disposed on the transfer surface, and guiding the at least one of the electronic elements by the at least one guiding structure, so as to transfer the at least one of the electronic elements to the target surface of the target substrate. The present invention can achieve a high transferring yield rate even under a condition of low equipment accuracy and low equipment stability.

Abstract: A circuit simulation method includes the following operations: performing Monte Carlo simulations in parallel according to a first netlist file and process model data, in order to generate a performance simulation result, in which the first netlist file is configured to indicate a basic circuit in a circuitry; selecting component parameters lower than a predetermined yield rate according to the performance simulation result; and determining whether an estimated yield rate of the circuitry meets the predetermined yield rate according to the component parameters.

Abstract: A photographic device is configured to be assembled on a body of an unmanned vehicle. The photographic device includes a tripod head module, a camera module, a shock-absorbing module, and a detachable supporting plate. The tripod head module includes a first motor disposed along a first axis, a second motor disposed along a second axis, a third motor disposed along a third axis, and a connecting arm. The camera module is pivotally connected to the tripod head module via the connecting arm. The shock-absorbing module includes a frame and a plurality of shock-absorbing balls. The third motor and the shock-absorbing balls are assembled on the frame, and the shock-absorbing balls surround the third motor. The detachable supporting plate is disposed between the frame of the shock-absorbing module and the camera module, and there is a buffer distance between the frame and the detachable supporting plate.

Abstract: A wind speed detection system and a wind speed detection method are provided. The wind speed detection system includes a pipe body, a pressure sensing module, a suction pump, and a controller. The pressure sensing module is connected to a first opening through a first pipe and connected to a second opening through a second pipe. The first pipe has a main pipe. Two ends of a first alternative pipe are connected to two ends of the main pipe. When the controller performs a self-checking operation, the main pipe is closed and the first alternative pipe is opened. The controller starts the suction pump to perform forward suction. The controller measures a first air pressure through the first pipe and measures a second air pressure through the second pipe by the pressure sensing module. The controller calculates a reference wind speed value according to the first and second air pressures.

Abstract: The present invention discloses a colorful board structure comprising a transparent substrate, an adhesive layer, a three-dimensional painted layer and a protective layer. The three-dimensional painted layer includes at least one colored layer and at least one transparent stacking layer including at least one raised part. The aforementioned colorful board structure is made of a multi-layer structure, and has the advantages of enhancing the stereoscopic effect of the pattern and the color expression. In addition, a manufacturing method of the colorful board structure is also disclosed.

Abstract: The present invention discloses a colorful board structure comprising a transparent substrate, an adhesive layer, a three-dimensional painted layer and a protective layer. The three-dimensional painted layer includes at least one colored layer and at least one transparent stacking layer including at least one raised part. The aforementioned colorful board structure is made of a multi-layer structure, and has the advantages of enhancing the stereoscopic effect of the pattern and the color expression. In addition, a manufacturing method of the colorful board structure is also disclosed.

Abstract: An electronic component measuring equipment includes a first mounting platform, a second mounting platform, an actuating device, a current output module, a switching device and an optical measuring component. Multiple probe pairs are disposed on a probe substrate mounted on the first mounting platform. Multiple under-test electronic components are disposed on a testing substrate mounted on the second mounting platform. The actuating device is configured to make at least partial of the probe pairs on the probe substrate in contact with at least partial of under-test electronic components. The current output module provides a constant current to the probe substrate, and conducting loops are formed between the probe pairs and the under-test electronic components in contact therewith. The switching device switches the constant current to each probe pairs. The optical measuring component measures light signals generated by the under-test electronic components.

Abstract: Disclosed is an IC voltage determining method including: executing a static timing analysis according to a circuit design to obtain data of a critical path and then generating a netlist; executing a circuit parameter simulation and Monte Carlo simulation with the netlist according to a regular voltage and prescribed parameters to obtain a circuit parameter reference value and a variance of circuit parameter values; executing an adaptive voltage scaling analysis according to a voltage range to obtain a voltage-versus-parameter relation indicative of the number of times that each of circuit parameter deviations that are respectively associated with predetermined voltages within the predetermined voltage range is of the variance; and testing an IC according to the regular voltage to obtain a circuit parameter test value and determining the IC voltage according to the voltage-versus-parameter relation and a difference between the circuit parameter test value and the circuit parameter reference value.

Abstract: A light-emitting apparatus including a circuit substrate, at least one light-emitting device, a light conversion layer, and a light-transmitting layer is provided. The light-emitting device is disposed on the circuit substrate and is electrically connected to the circuit substrate. The light conversion layer covers the light-emitting device. The light-transmitting layer is disposed between the light-emitting device and the light conversion layer. A manufacturing method of a light-emitting apparatus is also provided.