Abstract: Control of electrical conductivity is provided via electrically conductive magnetic domain walls between magnetic domains. The magnetic domains are identical except for their magnetic configuration. Altering a configuration of the magnetic domains (e.g., by thermal treatment, application of a magnetic field, etc.) can alter the electrical resistance of a device. Such devices can be used as non-volatile information storage devices or as sensors.

Abstract: An electronic device and a magnetic sensor integrated circuit thereof are provided. The magnetic sensor integrated circuit includes a shell, a semiconductor substrate installed in the shell and a first to a third port extending from the shell. A rectifier and a position sensor are provided on the semiconductor substrate. The rectifier includes first and second output terminals and two input terminals respectively connected to the first and second ports. In a case that the first and second ports are positively or negatively connected to an external power supply, a voltage output by the first output terminal of the rectifier is higher than the voltage output by the second output terminal of the rectifier. The position sensor is connected to the first and second output terminals of the rectifier, and a magnetic field signal detected by the position sensor is output by the third port.

Abstract: A motor driving circuit drives a motor. The motor driving circuit includes a controllable bidirectional alternate current switch, a sensor, a rotation direction control circuit and a switch control circuit. The controllable bidirectional alternate current switch is connected to the motor and an alternate current power supply. The sensor detects a magnetic pole position of a rotor. The rotation direction control circuit controls a current flowing direction through a power supply terminal and a ground terminal of the sensor responsive to rotation direction set of the motor, to determine a phase of a detection signal outputted at an output terminal of the sensor. The switch control circuit controls a switch state of the controllable bidirectional alternate current switch to determine a rotation direction of the motor responsive to the detection signal and a polarity of the alternate current power supply.

Abstract: A magnetic sensor integrated circuit, a motor assembly and an application device are provided. The magnetic sensor integrated circuit includes a magnetic field detection circuit and an output control circuit. The magnetic field detection circuit is configured to detect a magnetic field of a rotor of a motor and output magnetic field detection information. The output control circuit includes a first switch and a second switch. The first switch and the output port are connected in a first current path. The second switch and the output port are connected in a second current path having a direction opposite to that of the first current path. The first switch and the second switch are selectively turned on based on the magnetic field detection information, so as to control an energizing mode of the motor.

Abstract: A microwave processing device includes kiln head, which runs through and is connected to the rotary kettle, and multiple parts of kiln head are equipped with microwave feeding inlet, and kiln head is connected with microwave generator via microwave tube; kiln head is connected to feeding mechanism, and rotary kettle is set up with collecting opening and discharging mechanism, and collecting opening is connected with condensing and recycling unit. The microwave processing device makes use of microwave energy to rapidly heat material inside rotary kettle, and rotates rotary kettle at the same time, to make material more uniformly heated and improve material pyrolyzing efficiency, and it can greatly improve pyrolyzing and separating efficiency of material, effectively reduce energy consumption and significantly improve safety of equipment operation; it also avoids secondary pollution to environment caused by burning of heating energy, thus effectively improves economic and social benefits.

Abstract: An apparatus for installing pins on a base is provided. The apparatus includes an upper positioning plate provided with a plurality of first pin holes through which pins can pass, a lower positioning plate arranged opposite the upper positioning plate and provided with a plurality of second pin holes through which pins can pass, wherein the plurality of second pin holes correspond to pin marks on the base, and a move assembly which is arranged between the upper positioning plate and the lower positioning plate, the move assembly configured to cause the upper positioning plate and the lower positioning plate to move relative to one another, such that at least some of the plurality of first pin holes align with target pin marks on the base.

Abstract: An audio compression system for compressing an input audio signal, and the audio compression system comprises a digital filter for filtering the input audio signal, where the digital filter comprises a frequency transfer function having a magnitude over frequency, where the magnitude is formed by an equal loudness curve of a human ear to obtain a filtered audio signal, and a compressor which is configured to compress the input audio signal upon the basis of the filtered audio signal to obtain a compressed audio signal.

Abstract: A motor driving circuit and a motor component are provided.

Abstract: The present invention encompasses compounds of the formula (I) wherein the groups R1, Cy, and Y are defined herein, which are suitable for the treatment of diseases related to BTK, process of making, pharmaceutical preparations which contain compounds and their methods of use.

Abstract: A motor driving circuit drives a motor. The motor driving circuit comprises a controllable bidirectional alternate current switch, a detection circuit. The controllable bidirectional alternate current switch is connected in series to a winding of the motor between two terminals of an alternate current power supply. The detection circuit is configured to detect a magnetic pole position of a rotor of the motor and output a magnetic pole position signal. And a switch state of the controllable bidirectional alternate current switch is controlled to determine a rotation direction of the motor according to a control signal and polarity of the alternate power supply.

Abstract: The present invention relates to a Ce:YAG wafer-based composite structure comprising a Ce:YAG wafer and a red light emitting layer fixed on the Ce:YAG wafer. The present invention also relates to a method for the preparation of the Ce:YAG wafer-based composite structure. The optical composite structure realizes a wide waveband luminescence from green light to red light, and can be widely used in the fields of detection equipment and illumination devices.

Abstract: A rotary furnace using microwave as the energy is provided, and it includes kiln head which runs through and is connected to rotary kettle, multiple parts of the kiln head are equipped with microwave feeding inlet which is used to introduce the external microwave sources into rotary kettle to heat material; kiln head is connected to feeding mechanism, and rotary kettle is set up with collecting opening and discharging mechanism. The Rotary furnace makes use of the microwave energy to rapidly heat material inside rotary kettle, and rotates rotary kettle at the same time, to make material more uniformly heated and improve material pyrolyzing efficiency, and it can greatly improve pyrolyzing and separating efficiency of material, and effectively reduce energy consumption; it also avoids secondary pollution to environment caused by burning of heating energy, thus effectively improves economic and social benefits.

Abstract: Disclosed are an apparatus, system, and method for scanning a substrate or other workpiece through a gas-cluster ion beam (GCIB), or any other type of ion beam. The workpiece scanning apparatus is configured to receive and hold a substrate for irradiation by the GCIB and to scan it through the GCIB in two directions using two movements: a reciprocating fast-scan movement, and a slow-scan movement. The slow-scan movement is actuated using a servo motor and a belt drive system, the belt drive system being configured to reduce the failure rate of the workpiece scanning apparatus.

Abstract: The present invention relates to a metal silicoaluminophosphate molecular sieve MeAPSO with a RHO framework structure and a preparation method thereof. The metal silicoaluminophosphate molecular sieve is characterized in that: the metal atoms are at least one of vanadium, copper, molybdenum, zirconium, cobalt, manganese, magnesium, iron, nickel and zinc. The chemical composition of said metal silicoaluminophosphate molecular sieve in anhydrous state is expressed as: mR.nMe.(SixAlyPz)O2, where R represents template existed in molecular sieve micropores, m is the molar number of said template per one molar of (SixAlyPz)O2, m=0.1˜0.5; Me represents metal atom entering into said metal silicoaluminophosphate molecular sieve framework, n is the molar number of Me per one molar of (SixAlyPz)O2, n=0.001˜0.30. Said metal silicoaluminophosphate molecular sieve has ion exchange performance and adsorption performance.

Abstract: Disclosed in the present invention is new use of saturated amine compounds for use in preparing medicines to resist radiation damage and promoting regeneration and repair of radiation-damaged tissues.

Abstract: Some embodiments provide a mapping application with novel navigation and/or search tools. In some embodiments, the mapping application formulates predictions about future destinations of a device that executes the mapping application, and provides dynamic notifications regarding these predicted destinations. For instance, when a particular destination is a likely destination (e.g., most likely destination) of the device, the mapping application in some embodiments presents a notification regarding the particular destination (e.g., plays an animation that presents the notification). This notification in some embodiments provides some information about (1) the predicted destination (e.g., a name and/or address for the predicted destination) and (2) a route to this predicted destination (e.g., an estimated time of arrival, distance, and/or amount of ETD for the predicted destination).

Abstract: Displaying a hierarchy. A method includes identifying a set of nodes representing sites in a hierarchy. The set of nodes share one or more common characteristics not shared by any other nodes in the hierarchy. The method further includes determining that the set of nodes, as a set, meet a predetermined condition. As a result of the nodes sharing the one or more common characteristics not shared by any other nodes in the hierarchy and as a result of the set meeting the predetermined condition, the method further includes aggregating at least a portion of the set of nodes. The method further includes displaying in a graphical user interface a representation of the hierarchy including displaying the aggregated portion as a single entity in the hierarchy.

Abstract: A method and device for voiceprint recognition, include: establishing a first-level Deep Neural Network (DNN) model based on unlabeled speech data, the unlabeled speech data containing no speaker labels and the first-level DNN model specifying a plurality of basic voiceprint features for the unlabeled speech data; obtaining a plurality of high-level voiceprint features by tuning the first-level DNN model based on labeled speech data, the labeled speech data containing speech samples with respective speaker labels, and the tuning producing a second-level DNN model specifying the plurality of high-level voiceprint features; based on the second-level DNN model, registering a respective high-level voiceprint feature sequence for a user based on a registration speech sample received from the user; and performing speaker verification for the user based on the respective high-level voiceprint feature sequence registered for the user.

Abstract: Systems, devices and methods are provided for memory operations. An example system includes: a latch circuit shared by a plurality of memory blocks of a memory device and configured to provide one or more regulation signals for a memory operation; a source line circuit shared by the plurality of memory blocks and configured to provide a source line voltage to the plurality of memory blocks for the memory operation based at least in part on the one or more regulation signals; and a plurality of driver circuits configured to provide a plurality of drive signals to the plurality of memory blocks based at least in part on the one or more regulation signals.

Abstract: A portable electronic apparatus includes a first touch-sensing substrate, a camera module, transmission routes, a flexible printed circuit, and a main board. The first touch-sensing substrate has an active area and a peripheral area surrounding the active area. The camera module is connected to a second connecting area of the peripheral area. At least one of the transmission routes connects between a first connecting area and the second connecting area of the peripheral area, and rest of the transmission routes respectively connect between the active area and the first connecting area. The flexible printed circuit connects to the first connecting area. The flexible printed circuit includes a touch-sensor driver. The touch-sensor driver is electrically connected to at least part of the transmission routes. The main board includes a connector. The connector is connected with an end of the flexible printed circuit.