Abstract: The present disclosure discloses a display method and apparatus. A specific implementation of the method comprises: acquiring an experimental environment image; presenting, on the experimental instrument image using an augmented reality approach, a status image indicating an experimental status of an experimental instrument when performing the target experiment; in response to detecting a gesture operation of a user, determining experiment effect information of an experiment operation based on a corresponding relation between the gesture operation and the experiment operation of the target experiment, wherein the experiment effect information comprises an experiment effect image; and displaying, using the augmented reality approach, the experiment effect image in the experimental environment image having presented the status image. This implementation may superpose a virtual status image and an experiment effect image on a reality environment image, thereby enhancing the display fidelity.

Abstract: An automatic solder paste feeding system, comprising: a base, a container mounted on the base and configured to contain a solder paste therein, a syringe mounted on the base and configured to inject the solder paste into the container, and a heater mounted on the base and configured to heat the solder paste contained in the container, so that the solder paste is melted into liquid state.

Abstract: A method and apparatus for augmenting reality are disclosed. A specific embodiment of the method includes: recognizing an object in an image collected by a camera of a user terminal, and determining a space occupied by the recognized object in a world coordinate system; determining a position in the world coordinate system corresponding to an augmented reality tag of the recognized object, and determining a superimposition position in the collected image corresponding to the position in the world coordinate system corresponding to an augmented reality tag of the recognized object, the position in the world coordinate system corresponding to the augmented reality tag being associated with the space occupied by the recognized object in the world coordinate system; and superimposing, in an augmented reality, the augmented reality tag at the superimposition position. The direct association relationship between the superimposed information and the object in the real world is established.

Abstract: The present disclosure provides an image processing method. The method includes: detecting at least one first feature object of an image to be processed, to obtain a name and position of each first feature object in the image; according to the name and position of the first feature object, and a preset strategy for loading a dynamic effect, selecting, from the at least one first feature object, a feature object to which a dynamic effect is to be loaded, as a second feature object; and according to the preset strategy for loading a dynamic effect, rendering the second feature object with an Augmented Reality (AR) dynamic effect, and obtaining an image with the AR dynamic effect. The present disclosure further provides an image processing apparatus, a device and a computer readable storage medium.

Abstract: A wire processing apparatus comprises a frame, a clamping device mounted on the frame and adapted to clamp a wire to be processed, and a straightening and cutting device mounted on the frame. The straightening and cutting device is adapted to press a conductor of the wire into a straight shape and cut the conductor to a predetermined length after pressing.

Abstract: A fixing device adapted to fix at least one needle-shaped member comprises a fixing base and a fixing mechanism. The fixing base has at least one positioning groove disposed at a front end of the fixing base. The needle-shaped member is adapted to be positioned in the positioning groove. The fixing mechanism has at least one pressing protrusion at a front end of the fixing mechanism. The pressing protrusion is adapted to press and hold the needle-shaped member in the positioning groove.

Abstract: A fixing apparatus comprises a first fixing device and a second fixing device. The first fixing device is adapted to position and fix a circuit board having at least one pad. The first fixing device has a first positioning groove adapted to position the circuit board. The second fixing device is adapted to position and fix at least one wire. The second fixing device has at least one second positioning groove adapted to position the at least one wire. Each second positioning groove is aligned with a corresponding pad on the circuit board so that the wire in the second positioning groove is aligned with the corresponding pad on the circuit board.

Abstract: A fixing apparatus comprises a first fixing device and a second fixing device. The first fixing device has at least one first positioning groove adapted to position at least one first elongated member and fixes the at least one first elongated member. The second fixing device has at least one second positioning groove adapted to position at least one second elongated member and fixes the at least one second elongated member. Each first positioning groove is aligned with a corresponding second positioning groove so that the first elongated member fixed in the first positioning groove is axially aligned with the second elongated member fixed in the corresponding second positioning groove.

Abstract: The present application discloses a method and an electronic device for unlocking an electronic device. The method comprises: displaying an unlocking interface on the display of the electronic device when the electronic device is in a locked state, wherein the unlocking interface comprises a real world scene acquired by the camera of the electronic device and one or more virtual objects superimposed on the real world scene; detecting the interaction with the unlocking interface; and switching the electronic device to an unlocked state if the interaction satisfies predefined rules. The schemes according to the various embodiments of the present disclosure provide an unlocking interface and an unlocking electronic device that are more effective, more convenient to use, and more user-friendly.

Abstract: The present disclosure discloses a display method and apparatus. A specific implementation of the method comprises: acquiring an experimental environment image; presenting, on the experimental instrument image using an augmented reality approach, a status image indicating an experimental status of an experimental instrument when performing the target experiment; in response to detecting a gesture operation of a user, determining experiment effect information of an experiment operation based on a corresponding relation between the gesture operation and the experiment operation of the target experiment, wherein the experiment effect information comprises an experiment effect image; and displaying, using the augmented reality approach, the experiment effect image in the experimental environment image having presented the status image. This implementation may superpose a virtual status image and an experiment effect image on a reality environment image, thereby enhancing the display fidelity.

Abstract: A welding system for welding a first elongated element and a second elongated element together by a laser beam that is emitted from a laser welding head after the ideal welding center point of the aligned first and second elongated elements has been positioned at a focal point of the laser beam that is emitted from the laser welding head.

Abstract: An integrated circuit design optimization procedure to modify a cell feature, such as gate length, models changes in delay as a result of the modification. In the delay change calculation, a characteristic of an event in cell switching behavior, such as the output short-circuit voltage VSC, is determined for the modified cell, where changes in the determined characteristic correlate with changes in delay of the cell due to the modification. Next, a value for delay of the modified cell is determined as a function of the determined characteristic of the event. The procedure can be applied after placement and routing. A timing-constrained, leakage power reduction is described using the delay change model.

Abstract: An approach is provided that uses a foldable transformable display case that includes two panels. The two panels are attached using a hinge. Two components are attachable to at least one of the panels. One of the two components is an integrated display screen. Another component is a keyboard unit. At least one of the components can be removed from the panels.

Abstract: Rice protein concentrates prepared at low temperature exhibit improved functionality and beneficial physiological benefits, including lowered cholesterol and enhanced lactic acid dehydrogenase activity, without an increase in blood urea nitrogen. The rice protein concentration could be made into a wet dough with comparatively less water than a soy protein concentrate. Use of the rice protein concentrate thus improved processing steps in the formulation of a food article containing the concentrate. The food product advantageously shows an extending shelf life and improved palatable texture.

Abstract: An integrated circuit design optimization procedure to modify a cell feature, such as gate length, models changes in delay as a result of the modification. In the delay change calculation, a characteristic of an event in cell switching behavior, such as the output short-circuit voltage VSC, is determined for the modified cell, where changes in the determined characteristic correlate with changes in delay of the cell due to the modification. Next, a value for delay of the modified cell is determined as a function of the determined characteristic of the event. The procedure can be applied after placement and routing. A timing-constrained, leakage power reduction is described using the delay change model.

Abstract: An approach is provided that determines whether keyboard power connection points included in a wireless keyboard are connected to system power connection points in a computer system. Power is sent from the computer system to the wireless keyboard. The power is transmitted through the system power connection points to the keyboard power connection points. Keyboard components included in the wireless keyboard are also powered using the power sent from the computer system. If the keyboard power connection points are not connected to the system power connection points, the keyboard components are powered included in the wireless keyboard by using a keyboard battery that is included in the wireless keyboard. One of the keyboard components that receives power is a wireless interface that connects the wireless keyboard to the computer system.

Abstract: An approach is provided that identifies when a wireless keyboard unit is connected to an information handling system that includes a display screen that is partially blocked when the keyboard is attached. A determination is made as to the size of the visible portion of the display screen. Items are displayed on the visible portion of the display screen. The approach refrains from displaying items on the blocked portion of the display screen. The user is able to move the wireless keyboard, the movement of the keyboard resulting in a changed size of the visible portion of the display screen. After the keyboard is repositioned, the visual items are re-displayed on the visible portion of the display screen so that the items fit in the changed size of the visible portion of the display screen.

Abstract: An integrated circuit design optimization procedure to modify a cell feature, such as gate length, models changes in delay as a result of the modification. In the delay change calculation, a characteristic of an event in cell switching behavior, such as the output short-circuit voltage VSC, is determined for the modified cell, where changes in the determined characteristic correlate with changes in delay of the cell due to the modification. Next, a value for delay of the modified cell is determined as a function of the determined characteristic of the event. The procedure can be applied after placement and routing. A timing-constrained, leakage power reduction is described using the delay change model.

Abstract: Fingertip-sized discrete areas are provided on a slate computer and have different tactile characteristics than the remainder of the surface on which they are disposed. The discrete areas are arranged to mimic home keys of a keyboard and each discrete area corresponds to a respective home key. In this way, a user is given tactile feedback of when fingers are properly placed in the home position, with home key finger placement triggering the presentation of a full keyboard on screen. Other embodiments do not use tactilely distinct keys, with simultaneous placement of two or more fingers on the computer triggering display of the virtual keyboard.

Abstract: An approach is provided that uses a foldable transformable display case that includes two panels. The two panels are attached using a hinge. Two components are attachable to at least one of the panels. One of the two components is an integrated display screen. Another component is a keyboard unit. At least one of the components can be removed from the panels.