Abstract: A photolithography projection lens, having a plurality of lens elements and a light diaphragm arranged among them, arranged along an optical axis, and comprising an object side and an image side respectively arranged at the front and rear ends of the plurality of lens elements; wherein: the diopters of the two lenses respectively near the object side and the image side must be positive; each of the lens elements is a single lens without cement; the angle between the chief rays at different image height positions and the optical axis is <1 degree, and the angle between the chief rays at different object height positions and the optical axis is <1 degree; and under the projection of 350˜450 nm wavelength light, it provide the imaging effect of precise magnification.

Abstract: A method includes performing a plasma activation on a surface of a first package component, removing oxide regions from surfaces of metal pads of the first package component, and performing a pre-bonding to bond the first package component to a second package component.

Abstract: Provided are a system and a method for optimization of network function management and computer readable medium thereof that develop an OAM system architecture compatible with a standard MANO framework set by ETSI, so as to effectively integrate and manage the resources and situation configurations of the network elements (including VNF and CNF) of different manufacturers. Therefore, containment management for various network elements may be flexibly integrated, advantages of the standard MANO framework may be preserved, cost for customized development of various OAM systems and the information transmission therefrom may be reduced, and overall efficiency is increased.

Abstract: The present disclosure discloses an image processing method, including: recognizing basic feature points of a source object in a source image and basic feature points of a base object in a base image; determining, according to distribution of the basic feature points in each of the images, auxiliary feature points that meet a filling condition according to the distribution in a corresponding image; determining feature points of a same type in the source object and the base object, the feature points of the same type including basic feature points of a same type and auxiliary feature points of a same type in the source object and the base object; determining average feature points according to positions of the feature points of the same type; deforming the source object and the base object according to the average feature points; and fusing the deformed source object with the deformed base object. The present disclosure further discloses an image processing apparatus, a terminal, and a storage medium.

Abstract: Improved methods, systems and apparatus for storing and repairing multimedia files are provided that overcome the limitations of existing multimedia file repair technologies. Backup copies of the multimedia container information associated with given multimedia content data are stored, along with the multimedia content data, on an external storage detachably coupled to a recording device. A primary copy of the multimedia container information is stored on an internal storage associated with the recording device. The recording of the primary container information and the content data is performed in real-time or nearly real-time as the content data is captured by the recording device. In the case of an abnormal event (e.g., battery failure, disconnect of storage media), container information may be selected from the primary copy or the backup copies of the container information, thereby increasing the likelihood that the container file can be successfully repaired or regenerated.

Abstract: The present disclosure discloses an image processing method, including: recognizing basic feature points of a source object in a source image and basic feature points of a base object in a base image; determining, according to distribution of the basic feature points in each of the images, auxiliary feature points that meet a filling condition according to the distribution in a corresponding image; determining feature points of a same type in the source object and the base object, the feature points of the same type including basic feature points of a same type and auxiliary feature points of a same type in the source object and the base object; determining average feature points according to positions of the feature points of the same type; deforming the source object and the base object according to the average feature points; and fusing the deformed source object with the deformed base object. The present disclosure further discloses an image processing apparatus, a terminal, and a storage medium.

Abstract: A thermoelectric converter includes a battery box, an outer box and a connecting ring. The battery box has a bottom case, a battery disposed in the bottom case, a battery circuit board electrically connected to the battery, and an application circuit board disposed at one end of the bottom case. The outer box has a heat sink surrounding and covering the battery box, a thermoelectric module electrically connected to the battery circuit board with the thermoelectric module electrically connected to the battery through the battery circuit board, a heat conducting plate overlying the thermoelectric module and configured to conduct thermal energy from ambient environment to the thermoelectric module for the thermoelectric module to absorb the thermal energy and convert the thermal energy to electricity, and a non-metal adiabatic frame surrounding the thermoelectric module and configured to prevent the thermal energy from being dissipated to the ambient environment.

Abstract: A thermoelectric converter includes a battery box, an outer box and a connecting ring. The battery box has a bottom case, a battery disposed in the bottom case, a battery circuit board electrically connected to the battery, and an application circuit board disposed at one end of the bottom case. The outer box has a heat sink surrounding and covering the battery box, a thermoelectric module electrically connected to the battery circuit board with the thermoelectric module electrically connected to the battery through the battery circuit board, a heat conducting plate overlying the thermoelectric module and configured to conduct thermal energy from ambient environment to the thermoelectric module for the thermoelectric module to absorb the thermal energy and convert the thermal energy to electricity, and a non-metal adiabatic frame surrounding the thermoelectric module and configured to prevent the thermal energy from being dissipated to the ambient environment.

Abstract: Improved methods, systems and apparatus for storing and repairing multimedia files are provided that overcome the limitations of existing multimedia file repair technologies. Backup copies of the multimedia container information associated with given multimedia content data are stored, along with the multimedia content data, on an external storage detachably coupled to a recording device. A primary copy of the multimedia container information is stored on an internal storage associated with the recording device. The recording of the primary container information and the content data is performed in real-time or nearly real-time as the content data is captured by the recording device. In the case of an abnormal event (e.g., battery failure, disconnect of storage media), container information may be selected from the primary copy or the backup copies of the container information, thereby increasing the likelihood that the container file can be successfully repaired or regenerated.

Abstract: Improved methods, systems and apparatus for storing and repairing multimedia files are provided that overcome the limitations of existing multimedia file repair technologies. Backup copies of the multimedia container information associated with given multimedia content data are stored, along with the multimedia content data, on an external storage detachably coupled to a recording device. A primary copy of the multimedia container information is stored on an internal storage associated with the recording device. The recording of the primary container information and the content data is performed in real-time or nearly real-time as the content data is captured by the recording device. In the case of an abnormal event (e.g., battery failure, disconnect of storage media), container information may be selected from the primary copy or the backup copies of the container information, thereby increasing the likelihood that the container file can be successfully repaired or regenerated.

Abstract: Improved methods, systems and apparatus for storing and repairing multimedia files are provided that overcome the limitations of existing multimedia file repair technologies. Backup copies of the multimedia container information associated with given multimedia content data are stored, along with the multimedia content data, on an external storage detachably coupled to a recording device. A primary copy of the multimedia container information is stored on an internal storage associated with the recording device. The recording of the primary container information and the content data is performed in real-time or nearly real-time as the content data is captured by the recording device. In the case of an abnormal event (e.g., battery failure, disconnect of storage media), container information may be selected from the primary copy or the backup copies of the container information, thereby increasing the likelihood that the container file can be successfully repaired or regenerated.

Abstract: A multicore interface with dynamic task management capability and a task loading and offloading method thereof are provided. The method disposes a communication interface between a micro processor unit (MPU) and a digital signal processor (DSP) and dynamically manages tasks assigned by the MPU to the DSP. First, an idle processing unit of the DSP is searched, and then one of a plurality of threads of the task is assigned to the processing unit. Finally, the processing unit is activated to execute the thread. Accordingly, the communication efficiency of the multicore processor can be effectively increased while the hardware cost can be saved.

Abstract: An embodiment of a processing device includes a function unit and a control unit. The function unit receives input data and performs a specific operation to the input data to generate result data. The control unit receives the result data and generates an output signal. The control unit latches the result data according to a first clock signal to generate first data and latches the result data according to a second clock signal to generate second data. The control unit compares the first data with the second data to generate a control signal and selects the first data or the second data to serve as data of the output signal according to the control signal. The second clock signal is delayed from the first clock signal by a predefined time period.

Abstract: An apparatus for clock skew compensation is provided. The apparatus includes a first delay locked loop (DLL) module disposed in a first die and a second DLL module disposed in a second die. A first input terminal of the first DLL module receives a reference clock. A first input terminal of the second DLL module is electrically connected to an output terminal of the first DLL module. An output terminal of the second DLL module is electrically connected to a second input terminal of the first DLL module.

Abstract: A clock generator is illustrated. The clock generator mentioned above includes a multimodulus frequency divider and a delta-sigma modulator. The multimodulus frequency divider is archived by switching the phase thereof. The multimodulus frequency divider increases the operating frequency of the clock generator effectively, and has a characteristic with half period resolution for reducing the jitter of an output clock signal when its spectrum is spread. Besides, the delta-sigma modulator increases the accuracy of the triangle modulation and reduces error of quantization by adding a few components therein. Thus, the clock generator could be expanded to a programmable clock generator.

Abstract: An onion waveform generator and a spread spectrum clock generator (SSCG) using the same are provided. The onion waveform generator includes a value generation unit and an accumulating unit. The value generation unit outputs a counting value. The accumulating unit accumulates the counting value to output a waveform value. The accumulating unit switches from an increasing mode to a decreasing mode if the waveform value is a third boundary value, and the accumulating unit switches from the decreasing mode to the increasing mode if the waveform value is a fourth boundary value.

Abstract: A composition and method for imparting a sunless tan to skin is described. The composition and method make use of a sunless tanning agent like dihydroxyacetone in combination with an adjuvant such as a phosphorylated peptide.

Abstract: A movable touch device and an electronic device thereof are disclosed. The movable touch device comprises a casing having an external and an opposite internal surfaces; a first conductive layer with a first touch sensor circuit on the external surface of the casing, a second conductive layer with a second touch sensor circuit on the internal surface of the casing, and a communication interface unit installed on the casing for electrically coupling the first and second conductive layers to the electronic device. The movable touch device can be turned over or aligned in parallel to the back of the electronic device. The movable touch device and the display screen can be combined or separated, so that the transmittance of the screen will not be affected, and the electronic device can be removed, so as to provide a convenient carry.

Abstract: An apparatus for clock skew compensation is provided. The apparatus includes a first delay locked loop (DLL) module disposed in a first die and a second DLL module disposed in a second die. A first input terminal of the first DLL module receives a reference clock. A first input terminal of the second DLL module is electrically connected to an output terminal of the first DLL module. An output terminal of the second DLL module is electrically connected to a second input terminal of the first DLL module.

Abstract: A signal transceiver apparatus suitable for a wired signal transceiver system includes a differential signal transmitter, an impendence matching control module and a signal receiver. The signal transmitter has an output terminal which is connected to a transceiver wire. The signal transmitter includes a first impendence tuner and is used to receive a control signal so as to tune impendence of the first impendence tuner according to the control signal. Moreover, the impendence matching control module generates the control signal according to a compare signal and a lock signal. Besides, the signal receiver generates the lock signal and the compare signal according to a compare result between a current flowing through the first impendence tuner and a reference current.