Abstract: A multiple-path amplifier (e.g., a Doherty amplifier) includes a semiconductor die, a radio frequency (RF) signal input terminal, a combining node structure integrally formed with the semiconductor die, and first and second amplifiers (e.g., main and peaking amplifiers) integrally formed with the die. Inputs of the first and second amplifiers are electrically coupled to the RF signal input terminal. A plurality of wirebonds is connected between an output of the first amplifier and the combining node structure. An output of the second amplifier is electrically coupled to the combining node structure (e.g., through a conductive path with a negligible phase delay). A phase delay between the outputs of the first and second amplifiers is substantially equal to 90 degrees. The second amplifier may be divided into two amplifier portions that are physically located on opposite sides of the first amplifier.

Abstract: The present application provides an application of Chidamide in combination with R-CHOP in preparing a drug used for treating B-cell lymphoma, and also provides a drug comprising Chidamide and R-CHOP. Chidamide in combination with R-CHOP has a synergistic therapeutic effect on B-cell lymphoma.

Abstract: A multiple-path (e.g., Doherty) amplifier includes a semiconductor die, a radio frequency (RF) signal input terminal, a combining node structure integrally formed with the semiconductor die, first and second amplifiers (e.g., main and peaking amplifiers, or vice versa) integrally formed with the semiconductor die, and a shunt circuit electrically connected between an output of the first amplifier and a ground reference node. Inputs of the first and second amplifier are electrically coupled to the RF signal input terminal, and outputs of the first and second amplifier are electrically coupled to the combining node structure. The shunt circuit includes a shunt inductance and a shunt capacitance coupled in series between the output of the first amplifier and the ground reference node, and the shunt capacitance has a first terminal coupled to the shunt inductance, and a second terminal coupled to the ground reference node.

Abstract: The present application relates to the technical field of medicine, and discloses an application of Chidamide. The present application provides for the application of a therapeutic schedule for using Chidamide in the treatment of B cell lymphoma, and verifies by clinical test the outstanding effect of Chidamide monotherapy for diffuse large B cell lymphoma and recurrent or refractory follicular lymphoma accompanied by specific epigenetic regulation gene mutation. The application can treat B cell lymphoma patients more effectively.

Abstract: A computer-implemented method for displaying rich text on a 3D model includes obtaining, by one or more processing devices, a target rich text; invoking a rendering tool corresponding to a file format of the target rich text; rendering the target rich text using the rendering tool, to obtain a rendering result; invoking a graphical programming interface; and texture mapping the rendering result to an area of the 3D model using the graphical programming interface.

Abstract: A power amplifier includes a semiconductor die, and an amplifier and bias circuit integrally formed with the semiconductor die. The die has opposed first and second sides, and a device bisection line extends between the first and second sides. The bias circuit includes a multi-point input terminal with first and second terminals that are electrically connected through a conductive path that extends across the device bisection line, and one or more bias circuit components connected between the multi-point input terminal and the amplifier. The amplifier may include a field effect transistor (FET) with gate and drain terminals, and the bias circuit component(s) are electrically connected between the multi-point input terminal and the gate terminal. In addition or alternatively, the bias circuit component(s) are electrically connected between a multi-point input terminal and the drain terminal. The one or more components may include a resistor-divider circuit.

Abstract: A range of alloys of Mg and at least one of Cu, Si, Ni and Na alloys that is particularly suitable for hydrogen storage applications. The alloys of the invention are formed into binary and ternary systems. The alloys are essentially hypoeutectic with respect to their Cu and Ni contents, where one or both of these elements are present, but range from hypoeutectic through to hypereutectic with respect to their Si content when that element is also present. The terms hypoeutectic and hypereutectic do not apply to Na if it is added to the alloy. The alloy compositions disclosed provide high performance alloys with regard to their hydrogen storage and kinetic characteristics. They are also able to be formed using conventional casting techniques which are far cheaper and more amenable to commercial use than the alternative ball-milling and rapid solidification techniques which are much more expensive and complex.

Abstract: Disclosed herein are methods of treatments with a telomerase-mediated telomere-targeting drug, 6-thio-2?-deoxyguanosine (6-thio-dG), checkpoint inhibitors and/or radiation therapy for treating cancers. eads to tumor regression in innate and adaptive immune-dependent manners in syngeneic and humanized mouse cancer models.

Abstract: Disclosed herein is a method for producing a sialylated N-glycosylated recombinant protein in periplasm of a recombinant Escherichia coli. The sialylated N-glycosylated recombinant protein is produced in the periplasm of a recombinant Escherichia coli strain W3110?nanKETA::Kan, and a sialylated oligosaccharide chain is Neu5Ac-?-2,6-Gal-?-1,4-GlcNAc-?-1,3 -Gal-?-1,3-GlcNAc.

Abstract: A computer-implemented method for displaying rich text on a 3D model includes obtaining, by one or more processing devices, a target rich text; invoking a rendering tool corresponding to a file format of the target rich text; rendering the target rich text using the rendering tool, to obtain a rendering result; invoking a graphical programming interface; and texture mapping the rendering result to an area of the 3D model using the graphical programming interface.

Abstract: An optical fiber temperature sensor includes a broadband light source, a first optical fiber patch cord, a first single-mode optical fiber, a single-hole twin-core eccentric core optical fiber, a second single-mode optical fiber, a second optical fiber patch cord, and an optical spectrum analyzer.

Abstract: A sonic logging broadband impedance matching transformer modular design method and a module are related to sonic logging. The method includes the steps: obtaining component values of a multimodal equivalent circuit of a piezoelectric transducer by fitting actual impedance data of the piezoelectric transducer through a nonlinear regression method; selecting a T-type network structure composed of a matching capacitor and a matching inductor as a piezoelectric transducer impedance matching network structure; and presetting a to-be-matched frequency band and a reflection coefficient, and taking the multimodal equivalent circuit of the transducer as an artificial circuit load to optimize parameters of the piezoelectric transducer impedance matching network structure and a boosting transformer together so as to obtain final optimized parameters of the piezoelectric transducer impedance matching network structure and the transformer.

Abstract: A multiple-path amplifier (e.g., a Doherty amplifier) includes first and second transistors (e.g., main and peaking transistors) with first and second output terminals, respectively, all of which is integrally-formed with a semiconductor die. A signal path through the second transistor extends in a direction from a control terminal of the second transistor to the second output terminal, where the second output terminal corresponds to or is closely electrically coupled to a combining node. The amplifier also includes an integrated phase delay circuit that is configured to apply an overall phase delay (e.g., 90 degrees) to a signal carried between the first and second output terminals. The integrated phase delay circuit includes delay circuit wirebonds coupled between the first and second output terminals, and the delay circuit wirebonds extend in a third direction that is angularly offset from (e.g., perpendicular to) the second direction.

Abstract: A sonic logging broadband impedance matching transformer modular design method and a module are related to sonic logging. The method includes the steps: obtaining component values of a multimodal equivalent circuit of a piezoelectric transducer by fitting actual impedance data of the piezoelectric transducer through a nonlinear regression method; selecting a T-type network structure composed of a matching capacitor and a matching inductor as a piezoelectric transducer impedance matching network structure; and presetting a to-be-matched frequency band and a reflection coefficient, and taking the multimodal equivalent circuit of the transducer as an artificial circuit load to optimize parameters of the piezoelectric transducer impedance matching network structure and a boosting transformer together so as to obtain final optimized parameters of the piezoelectric transducer impedance matching network structure and the transformer.

Abstract: A connecting device with multiple axial connectors. The connecting device includes a main base and a plurality of connectors, wherein the main base has a long shape. A plurality of first through holes are formed on the main base, and the connectors extend through the first through holes. Each connector has a tubular body, and a groove is formed on an outer periphery of the tubular body. A wire extends from one end of the tubular body. A c-shaped clamp joins the groove and presses an inner surface of the first through hole, whereby the connectors is secured to the main base. The difficulty of maintenance of the connecting device is reduced.

Abstract: The present disclosure provides a method, apparatus, and device for charging a battery, and storage medium. The method for charging a battery includes acquiring a battery temperature; determining a charging current value In for the nth charging stage of the battery, according to the battery temperature and a mapping relationship between different temperature ranges and charging current values I, wherein a preset charging cut-off voltage value Vn for the nth charging stage is greater than Vn?1; charging the battery with Ij in the jth charging stage; acquiring a voltage value of the battery at the current time; if the voltage value is less than Vj, continuing to charge the battery with Ij; if the voltage value is not less than Vj and j<N, charging the battery with Ij+1; if the voltage value is not less than Vj and j=N, stopping charging the battery.

Abstract: A method, an apparatus and a system for controlling charging of a battery module are provided in the present disclosure. The method for controlling charging of the battery module may include: acquiring an internal pressure value of the battery module; determining a target pressure threshold range to which the acquired internal pressure value of the battery module belongs, based on a plurality of predefined pressure threshold ranges; obtaining a target charge cutoff voltage corresponding to the target pressure threshold range, based on a correspondence relationship between a plurality of predefined charge cutoff voltage and the plurality of predefined pressure threshold ranges; and controlling the battery module to be charged based on the obtained target charge cutoff voltage.

Abstract: A computer-implemented method for displaying rich text on a 3D model includes obtaining, by one or more processing devices, a target rich text; invoking a rendering tool corresponding to a file format of the target rich text; rendering the target rich text using the rendering tool, to obtain a rendering result; invoking a graphical programming interface; and texture mapping the rendering result to an area of the 3D model using the graphical programming interface.

Abstract: A method, an apparatus and a device for charging a battery are provided. The method may include: defining a charging current In for an Nth charging stage of a charging process based on charging capability of the battery, wherein In<In-1; defining a charge cutoff voltage Vn for the Nth charging stage of the charging process, wherein Vn>Vn-1 and Vn is smaller than a theoretical charge cutoff voltage Vmax; in case that the N-1th charging stage is not a last charging stage, charging the battery with In-1 during the N-1th charging stage and proceeding to the Nth charging stage when a voltage across the battery reaches Vn-1; and in case that the N-1 th charging stage is the last charging stage, charging the battery with In-1 during the N-1th charging stage and stopping charging when the voltage across the battery reaches Vn-1.

Abstract: The disclosed embodiments provide a system for processing data. During operation, the system obtains labels representing an international orientation or a non-international orientation of a first set of members of an online system, wherein the international orientation includes an interest in or an exposure to foreign entities. Next, the system inputs the labels with features for the first set of members as training data for a machine learning model. The system then applies one or more rules derived from the machine learning model to additional features for a second set of members of the online system to classify some or all members in the second set of members as having the international orientation or the non-international orientation. Finally, the system outputs one or more attributes associated with the classified members for use in improving use of the online system by the members.