Abstract: A shift register unit and a driving method, a gate drive circuit and a display device, the shift register unit comprises a first transistor (T1), an input module (10), a first control module (20), a second control module (30) and an output module (40). The shift register unit and driving method, gate drive circuit and display device are capable of solving the problem that the decrease of drive capacity of the shift register unit is caused by loss of the threshold voltage.

Abstract: The present invention discloses a GOA circuit and a driving method thereof, a display panel and a display apparatus. The GOA circuit comprises a plurality of GOA cell groups arranged to be interconnected in series, each of the GOA cell groups comprising at least one stage of GOA cells arranged to be interconnected in series; the GOA circuit further comprises a control unit; the control unit is connected with a first stage of GOA cell in each of the GOA cell groups, for inputting a frame start signal to the first stage of GOA cell in a first GOA cell group in the display region. The GOA circuit is capable of effectively reducing the power consumption of the display product.

Abstract: A shift register unit and a driving method, a gate drive circuit and a display device, the shift register unit comprises a first transistor (T1), an input module (10), a first control module (20), a second control module (30) and an output module (40). The shift register unit and driving method, gate drive circuit and display device are capable of solving the problem that the decrease of drive capacity of the shift register unit is caused by loss of the threshold voltage.

Abstract: In one embodiment, a differential power amplifier structure includes a transceiver module supporting multiple frequency band signals, a plurality of power amplifiers coupled to the transceiver module, each of the plurality of power amplifiers having at least two outputs having 180° phase offset therebetween, and a plurality of filters coupled to the plurality of power amplifiers.

Abstract: Implementations and examples of power amplifier devices, systems and techniques for amplifying RF signals, including power amplifier systems based on Composite Right and Left Handed (CRLH) metamaterial (MTM) structures.

Abstract: Implementations and examples of power amplifier devices, systems and techniques for amplifying RF signals, including power amplifier systems based on Composite Right and Left Handed (CRLH) metamaterial (MTM) structures.

Abstract: Implementations and examples of power amplifier devices, systems and techniques for amplifying RF signals, including power amplifier systems based on Composite Right and Left Handed (CRLH) metamaterial (MTM) structures.

Abstract: A computer system, computer media, and computer-implemented method for generating product suggestions and providing product information are provided. The computer system includes a relevance engine, a product database, and a graphical user interface to respond to user queries and to provide product details associated with one or more products included in the user queries. The relevance engine determines which products are similar to products included in the user queries. The graphical user interface displays product suggestions that refine the user queries without executing the query on the product database, where a subset of the product suggestions are linked to product details pages. User selection of any of the product suggestions within the subset directs the user to a product details page for a specific product and bypasses a listing of results having many products that match the refined user queries.

Abstract: In one embodiment, a differential power amplifier structure includes a transceiver module supporting multiple frequency band signals, a plurality of power amplifiers coupled to the transceiver module, each of the plurality of power amplifiers having at least two outputs having 180° phase offset therebetween, and a plurality of filters coupled to the plurality of power amplifiers.

Abstract: Implementations and examples of power amplifier devices, systems and techniques for amplifying RF signals, including power amplifier systems based on Composite Right and Left Handed (CRLH) metamaterial (MTM) structures.

Abstract: Implementations and examples of power amplifier devices, systems and techniques for amplifying RF signals, including power amplifier systems based on Composite Right and Left Handed (CRLH) metamaterial (MTM) structures.

Abstract: A computer system, computer media, and computer-implemented method for generating product suggestions and providing product information are provided. The computer system includes a relevance engine, a product database, and a graphical user interface to respond to user queries and to provide product details associated with one or more products included in the user queries. The relevance engine determines which products are similar to products included in the user queries. The graphical user interface displays product suggestions that refine the user queries without executing the query on the product database, where a subset of the product suggestions are linked to product details pages. User selection of any of the product suggestions within the subset directs the user to a product details page for a specific product and bypasses a listing of results having many products that match the refined user queries.

Abstract: The cell viability in cell transplantation is improved so as to achieve sufficient repair of organ. There is provided a regeneration treatment apparatus comprising: a heart rate detector which detects a heart rate of a patient; a memory part which stores a heart rate prior to stimulation; stimulating electrodes which stimulate a vagus nerve that controls an organ having transplanted cells; and a control unit which controls an intensity of a stimulation signal to be output from the stimulating electrodes to the vagus nerve so that the heart rate of the patient detected by the heart rate detector is decreased by 5 to 20% as compared to the state prior to the stimulation.