Abstract: A power battery comprises a first battery cell group and a second battery cell group that are not equal in electromotive force and connected in series. The heating system comprises an inverter, an alternating-current motor, and a first controller. Midpoints of three bridge arms of the inverter are connected to head ends of three-phase coils of the motor in a one-to-one correspondence manner, and tail ends of the motor are connected together to form a neutral point. The neutral point is connected to a first connection point by means of a connection line, and the first connection point is a connection point between the first and second battery cell groups. The first controller is used for inputting a driving signal to the inverter. The first battery cell group, the second battery cell group, the inverter, the motor, and the connection line form an alternating-current self-heating loop.

Abstract: A power battery comprises a first cell group and a second cell group connected in series. The heating system comprises an inverter, an AC motor, a first controller, and a plurality of connection lines. The midpoints of three bridge arms of the inverter are connected to the head ends of three-phase coils of the AC motor in a one-to-one correspondence. The tail ends of the AC motor are connected together to form a neutral point. First ends of the connection lines are connected to the neutral point of the AC motor. Second ends of the connection lines are connected to a connection point between the first cell group and the second cell group. The first controller is configured to input a drive signal to the inverter. The first cell group, the second cell group, the inverter, the AC motor, and the connection lines form an AC self-heating loop.

Abstract: Systems and method for upgrading pyrolysis oil to produce greater value aromatic compounds includes combining heavy pyrolysis oil and a diluent to produce the pyrolysis oil feed withleast 30 wt. % multi-ring aromatic compounds boiling at greater than 360° C. The systems and methods include passing the pyrolysis oil feed to a fixed bed reactor having a hydrocracking catalyst that includes pellets having a particle size greater than or equal to 0.1 millimeter. The hydrocracking catalyst is a mixed metal oxide catalyst that includes a binder and mixed metal oxide particles or a supported metal oxide catalyst that includes molybdenum oxide and nickel oxide supported on a catalyst support material comprising a large-pore alumina. The methods may further include contacting the pyrolysis oil feed with the hydrogen in the presence of the hydrocracking catalyst at reaction conditions in the fixed bed reactor to produce a reaction effluent.

Abstract: A method for the synthesis of anhydrous quaternary ammonium hydroxides having the formula (NR1R2R3R4) OH, wherein R1, R2, R3 and R4 are the same as or different from one another and are each individually selected from H, C1-C10 alkyls including linear or cyclo alkyls, and C6-C12 aryls by reacting an alkylene oxide with a tertiary amine having the formula R1R2R3N wherein R1, R2, and R3 are the same or different and are each individually selected from C1-C10 alkyls including linear and cyclo alkyls, C1-C10 hydroxyalkyls, C6-C12 aryls, and formulations having anhydrous quaternary ammonium hydroxides.

Abstract: Disclosed in the present invention are an Apple Watch-based somatosensory game method, apparatus and device, and a computer-readable storage medium. The method comprises: when a terminal starts a somatosensory game application, sending wake-up information to a bound Apple Watch, wherein the wake-up information is used to wake up a watch application bound to a somatosensory game installed in the Apple Watch so that the Apple Watch can collect a user's somatosensory data; when a somatosensory game in the somatosensory game application is started, obtaining the somatosensory data from the Apple Watch; constructing a virtual controller at the terminal, and importing the somatosensory data into the virtual controller to generate the user's motion trajectory data; and sending the motion trajectory data to the somatosensory game application to generate a game operation instruction.

Abstract: Provided are cross-linking method and apparatus, electronic device and storage medium. The method includes: modifying a register address in a first operation instruction of a library function after the register address in the first operation instruction hits a preset mapping table, wherein the mapping table includes a mapping relationship between a target register address of a main program and the register address of the library function, the target register address of the main program is increased to a first address bit number, the register address in the operation instruction of the library function has a second address bit number, the first address bit number is greater than the second address bit number, and the modified register address in the first operation instruction is the target register address of the corresponding main program in the mapping table; and migrating the modified first operation instruction into the main program.

Abstract: A memory apparatus and operating method are provided. The apparatus includes memory cells connected to word lines and disposed in memory holes and configured to retain a threshold voltage. The memory holes are organized in rows grouped in strings and the strings comprise a plurality of blocks which comprise planes. A control means is configured to program the memory cells connected to one of the word lines and associated with one of the strings in each of the plurality of planes and acquire a smart verify programming voltage individually for each of the planes in a smart verify operation. The control means concurrently programs at least some of the memory cells connected to each of the word lines in each of the planes in a program operation using the smart verify programming voltage individually acquired for each of the planes in the smart verify operation.

Abstract: A pharmaceutical composition for preventing and treating diabetes comprises: cannabidiol and/or a pharmaceutically acceptable salt or ester thereof; and one or more hypoglycemic agents. Optionally, the pharmaceutical composition further comprises one or more pharmaceutically acceptable auxiliary materials. The pharmaceutical composition can effectively decrease blood sugar, and significantly mitigate an adverse reaction induced by metformin or sulfonylurea secretagogues.

Abstract: A fast circuit cutoff device includes a housing, an igniter, a piston, at least one arc extinguishing component and a conductor, the igniter, the piston and the at least one arc extinguishing component are provided in the housing, the conductor penetrates through the housing, the igniter and the piston are located on a first side of the conductor, and the at least one arc extinguishing component is provided on a second side of the conductor; the igniter is configured to drive the piston to move towards the arc extinguishing component to a blocking state, so as to cut a part of the conductor into fragments by the piston; and under the blocking state, ends of the fragments are inserted into the at least one arc extinguishing component under a compression of the piston.

Abstract: Provided herein are high throughput methods for optimizing and manufacturing various lipid nanoparticle (LNP) compositions and uses thereof. In some embodiments, the present disclosure provides a high-throughput screening method for manufacturing a LNP composition comprising, obtaining at least two intermixable solutions comprising a payload and a plurality of molecules capable of self-assembly, and mixing said at least two solutions under a set of controlled conditions, by which injection sequence, speed, volume, phase ratio and mixing duration are varied. In various embodiments, the present disclosure enables optimal encapsulation efficiency, particle size distribution, purification and particle recovery rate, and formulation stability to be determined. The methods disclosed herein enable efficient optimization of manufacturing conditions for preparation of LNP-based therapeutics.

Abstract: An aerosol-generating product for modulating the release of a flavor substances includes an aerosol product, a heating element having two stage heat supply bodies and a sealing element, a power source, a control module, and a housing. The aerosol product is provided with an aerosol-generating substrate and a flavor carrier, and the aerosol-generating substrate and the flavor carrier are respectively arranged in a space or range formed by the first heat supply body and the second heat supply body and are sealed and isolated from the outside through the sealing element. The present invention provides an aerosol-generating product and method for modulating the release of flavored substances. It has a separate structure for modulating flavored substances, and the release of external flavor substances is more uniform and stable; there is no air flow through the aerosol-generating substrate and the flavor carrier, and there is no convection heat transfer.

Abstract: A memory device includes memory blocks and control circuitry configured to perform an erase operation to selectively erase selected memory cells of the memory blocks, selectively perform an erase verify operation during or subsequent to the erase operation, and perform an erase verify skip operation in which one or more of the erase verify operations are skipped during the erase operation. To perform the erase verify skip operation, the control circuitry is configured to supply a first erase voltage pulse and supply a second erase voltage pulse subsequent to the first erase voltage pulse, the second erase voltage pulse has a greater magnitude than the first erase voltage pulse, and supplying the second erase voltage pulse includes transitioning from the first erase voltage pulse to the second erase voltage pulse without ramping downward between the first erase voltage pulse and the second erase voltage pulse.

Abstract: A side window encapsulation includes: a light group assembly and an encapsulation frame. The encapsulation frame defines a mounting opening for receiving glass. The side surface of the encapsulation frame facing away from the interior of the vehicle is an outer side surface. A mounting groove is formed on the outer side surface of the encapsulation frame. The light group assembly is detachably mounted in the mounting groove. An insertion part and an engaging part are respectively provided on two opposite side walls of the mounting groove. An insertion-fitting part is provided on the light group assembly and at positions corresponding to the insertion part. The insertion-fitting part is detachably inserted in the insertion part. A fastening member is provided on the light group assembly and at positions corresponding to the engaging part. The fastening member is detachably engaged with the engaging part.

Abstract: A building controller receiving base for receiving a building controller. The building controller may include a building controller housing that houses a building controller electrical connector that includes a spring contact extending outside of the building controller housing. The building controller receiving base includes a base housing including one or more attachment features for releasably securing the building controller to the base housing, and a base electrical connector housed by the base housing. The base electrical connector includes a spring contact extending outside of the base housing at a location that is aligned with the spring contact of the building controller electrical connector when the building controller is secured to the base housing via the one or more attachment features. The base electrical connector further comprises a first terminal pin that extends outside of the base housing and is accessible from outside of the base housing.

Abstract: A heating circuit of a power battery is provided. The power battery includes a first battery core group and a second battery core group connected in series. The heating circuit includes an inverter, an alternating current motor, and a first controller. A neutral point of the alternating current motor is connected to a first connection point between the first battery core group and the second battery core group. The first controller is configured to input a driving signal to control the inverter to alternately connect the first battery core group to the alternating current motor and the second battery core group to the alternating current motor, to cause the first battery core group and the second battery core group to charge each other.

Abstract: The present disclosure provides a method and apparatus for generating equivalent nonlinear noise. The method includes randomly generating white noise obeying zero-mean Chi-square distribution; and filtering the input white noise by using an equivalent nonlinear noise spectrum as an equivalent nonlinear filter to obtain the equivalent nonlinear noise. According to the embodiments of the present application, equivalent nonlinear noise may be generated based on zero-mean Chi-square distribution random variables combined with equivalent nonlinear noise spectrum filtering, and more accurate equivalent nonlinear noise than the related art may be generated, thus accurately evaluating an influence of nonlinearity of devices on Bit Error Rate (BER).

Abstract: The invention relates to a method, apparatus and electronic device of page display for application. The method comprises: receiving a play instruction for a multimedia content in an application, wherein the multimedia content is configured with a target prop, and the target prop is used for influencing the playing effect of the multimedia content; in response to the play instruction, in a playing page of the application, playing the multimedia content, and dynamically displaying an icon of the target prop in an icon of a publisher, the publisher being used for creating a new multimedia content configured with the target prop and/or turning on a new virtual live studio configured with the target prop.

Abstract: A poly(adenosine diphosphate-ribose)polymerase-7 (PARP7) inhibitor, and the use thereof in selectively inhibiting PARP7 activity or in treating or preventing diseases, disorders or conditions that are regulated by or affected by PARP7 activity or involve PARP7 activity or overexpression therein, wherein the inhibitor comprises a compound of formula (I) or a pharmaceutically acceptable salt, deuterated compound, solvate, ester, acid, metabolite or prodrug thereof.

Abstract: Technology for open block boundary group programming of non-volatile memory such as NAND. The open block boundary group could potentially be read in response to a request from a host for the data stored in the group. In an aspect, the memory system will determine whether programming a group of memory cells in a selected block will result in an open block. If it will not result in an open block, then the memory system uses a first set of programming parameters to program the group. However, if it will result in an open block then the memory system uses a second set of programming parameters to program the boundary group. The programming parameters may include verify levels and/or a program voltage step size. The second set of programming parameters can tighten Vt distributions, which mitigates mis-reads if the boundary group is read.

Abstract: A method and system for determining acoustic emission (AE) parameters of rock based on moment tensor analysis. The method includes: constructing, according to macroscopic mechanical parameters, a numerical model of a rock specimen to be tested; loading the numerical model through particle flow code software to simulate a failure process of the rock specimen to be tested, and identifying fracturing time and positions of microcracks when the PFC software loads the numerical model; determining, when the PFC software loads the numerical model, if rock grains of two sequentially generated microcracks include common rock grains, and an interval for generating the two microcracks is less than duration time of a present AE event, the two microcracks as a same AE event; taking geometric centers of all microcracks within a spatial range of an AE event as source positions of the corresponding AE event; and determining AE parameters of the AE event.