Abstract: Disclosed is a 5G or pre-5G communication system for supporting a data transmission rate higher than that of a 4G communication system such as LTE. According to the present disclosure, a method of a terminal in a wireless communication system comprises the steps of: receiving downlink control information (DCI); confirming whether the DCI is uplink DCI for an uplink or downlink DCI for a downlink; and transmitting, through an uplink control channel or an uplink data channel, uplink control information (UCI) according to the confirmation result.

Abstract: A board coupling structure with a first board and a second board. The first board and the second board are respectively formed with strip-shaped ribs and strip-shaped grooves that can be interlocked with each other. The first board and the second board can only move relative to each other in the inserting direction. The strip-shaped rib can comprise a longitudinally extending arm and an inclined or a curved arm. In particular, the strip-shaped rib can increase the contact surface of the strip-shaped rib and the strip-shaped groove.

Abstract: A memory device and an operation method thereof are provided. The operation method includes: when a read operation or a write-verify operation is completed, during a word line voltage lowering phase, synchronously applying a plurality of different gradually lowering signal line reference voltages to a plurality of ground select lines and a plurality of string select lines, wherein values of the different gradually lowering signal line reference voltages are corresponding to a plurality of signal line positions of the ground select lines and the string select lines.

Abstract: A display apparatus including a substrate; a display area arranged on the substrate and including a plurality of pixels, and a peripheral area arranged outside the display area; a dam surrounding the display area; a crack detector arranged between the dam and an end of the substrate and electrically connected to at least one of the plurality of pixels; a crack prevention dam arranged between the dam and the end of the substrate; and an encapsulation layer including a first inorganic layer, an organic layer, and a second inorganic layer, each covering the display area and a portion of the peripheral area. The first inorganic layer and the second inorganic layer in the encapsulation layer extend to the end of the substrate.

Abstract: A control apparatus is configured to control advertisement data presented to an occupant of a movable object having an automated driving function, and includes a travel road specification unit for specifying a road scheduled to be travelled by the movable object corresponding to the destination, a setting unit for setting, according to the road scheduled to be travelled, a switching recommendation point for switching a driving mode of the movable object from automated drive to driver-led manual drive, a notification plan generation unit for setting a degree of importance of the advertisement data to be presented according to the driving mode for the road scheduled to be travelled, and generating a notification plan for presenting the advertisement data to the occupant according to the set degree of importance, and a notification control unit for presenting notification data including the advertisement data to the occupant according to the notification plan.

Abstract: A semiconductor device includes a semiconductor substrate, a deep n-well, a field oxide, a gate structure, a p-type doped region, a source region, and a drain region. The deep n-well is in the semiconductor substrate. The field oxide is partially embedded in the deep n-well and having a tip corner in a position substantially level with a top surface of the semiconductor substrate. The gate structure is on the field oxide and laterally extends past the tip corner of the field oxide. The p-type doped region is in the deep n-well and is interfaced with the tip corner of the field oxide. The source region and a drain region are laterally separated at least in part by the p-type doped region and the field oxide.

Abstract: A method, device and apparatus for processing a control parameter, and a storage medium are provided. The method includes: acquiring first information input to a control system; acquiring second information output after the first information is processed by the control system; obtaining a first parameter characteristic for characterizing a system parameter, according to the first information and the second information; obtaining a second parameter characteristic for adjusting the control parameter, according to the first parameter characteristic and a corresponding relation between the system parameter and the control parameter; and adjusting the control parameter according to the second parameter characteristic. Thus, an adaptive adjustment of the control parameter based on the variation of the scene is realized, and the parameter adjustment efficiency is improved.

Abstract: A light-emitting device includes a board, a light-emitting element mounted on a surface of the board, a support member on which the board is placed, and a cover having a plate shaped main cover body covering the light-emitting element and a tubular portion which receives a light guide body that guides light emitted from the light-emitting element. The main cover body includes a base, a protrusion protruding from the base toward the board, and a ridge disposed on a protruded end of the protrusion. A step is formed by the protrusion and the ridge, and the protrusion and the ridge extend in a same direction along the base.

Abstract: Provided is a socket for inspection that can correct inclination of a terminal in contact with a device under inspection to stabilize the terminal-to-electrode contact. The socket includes: a contact terminal having a barrel with a flange, a device side terminal, a test board side terminal, and a spring; a housing having a stepped hole through which the contact terminal is inserted and in which a step that abuts against the flange is axially formed; and a movable pedestal provided so as to move closer to and away from the housing and having a receiving hole through which a distal end side of the device side terminal projecting from the barrel is inserted and which receives an electrode of the device. A guide part whose inner diameter is substantially the same as the outer diameter of a projecting portion of the device side terminal is formed in the receiving hole.

Abstract: A load estimation device measures a voltage and a current supplied to a load connected to a portable power-supply, obtains a feature amount of the load from the voltage and the current. The device obtains a stored feature amount of each of loads, and related load information indicating a plurality of loads which are used in association with each other. The device estimates a load connected to the power-supply on the basis of the obtained feature amount and a stored feature amount, and predicts a load which is not connected to the power-supply and which is a load related to the estimated load on the basis of the related load information.

Abstract: A connector includes a first pin which is configured to indicate an in-service signal, a second pin which is configured to indicate a power supply signal, a third pin which is configured to indicate a clock signal, and a fourth pin; the first pin which is configured to indicate a PCIe port signal; the first pin, the second pin, the third pin, and the fourth pin have an equal length; and the connector includes a first face and a second face, a limiting structure is arranged on the first face, the limiting structure is a boss or a groove, and the first pin is located in the middle of the first face.

Abstract: Disclosed is in the present disclosure a dynamic compensation wind measurement lidar system, including a laser, an A/D converter, a signal processor, and a data processor. The signal processor includes a power spectrum calculation module, a motion sensor, and a pulse integration module. The pulse integration module divides an optical pulse transmitted in a single beam period into n sections for integration, where real-time motion and attitude data collected by the motion sensor is added to each of the sections for integration to improve a signal-to-noise ratio by integrating a power spectral density for a plurality of periodic pulse signals. In the present disclosure, by means of integrating optical pulses in single-beam dwell time by sections and attitude superimposing, an attitude compensation frequency may be greatly increased, and the attitude compensation frequency is adjustable.

Abstract: An embodiment of the present disclosure provides a battery module including: battery cells including negative and positive electrodes on the same side; a first conductive plate provided at end portions of the battery cells and adjacent to the negative and positive electrodes, the first conductive plate including first through-holes through which the negative and positive electrodes are respectively exposed and first stepped portions which are adjacent to the first through-holes and recessed toward the battery cells; an insulative plate arranged on the first conductive plate and including second through-holes which at least partially overlap the first through-holes; a second conductive plate on the insulative plate, the second conductive plate including third through-holes which at least partially overlap the second through-holes and second stepped portions which are adjacent to the third through-holes and recessed toward the insulative plate; first connection tabs electrically connecting the positive electrod

Abstract: The present invention is a silicon single crystal substrate for a solid-state image sensor obtained by slicing a silicon single crystal fabricated by a CZ method, where the silicon single crystal substrate is a p-type silicon single crystal substrate whose main dopant is Ga, and the silicon single crystal substrate has a B concentration of 5×1014 atoms/cm3 or less. This provides a silicon single crystal substrate and a silicon epitaxial wafer for a solid-state image sensor that can suppress the residual image characteristics of a solid-state image sensor.

Abstract: Disclosed is a data transmission system having a transmitter and a receiver. The transmitter encodes external input signals to acquire coded transmission data transmitted in multiple paths with different frequency band, and then transmits them to respective receiver; and the receiver performs data fusion on the received transmission signals to acquire coded received data, and decodes it to acquire and output the decoded data. In conclusion, since the received signals are split into a plurality of transmission signals of different frequency bands by the transmitter and the signals are fused in the receiver, the signals are not susceptible to the same frequency interference during transmission, improving the anti-interference of the data transmission system, realizing high-reliability transmission at low cost or in a complex wireless environment, also expanding the applications of the data transmission system.

Abstract: A display panel includes a substrate having a first area and a second area, a non-display area surrounding the first area and the second area, and a display area surrounding the non-display area, a plurality of display elements arranged in the display area, and a plurality of signal lines electrically connected to the plurality of display elements, wherein the plurality of signal lines includes a first signal line and a second signal line neighboring each other and extending in a first direction, wherein the first signal line bypasses in the non-display area along a first side of the first area, and the second signal line bypasses in the non-display area along a second side of the first area, and wherein the first and second signal lines are asymmetrical with respect to a virtual central line through a center of the first area in the first direction.

Abstract: Acoustic resonators and filter devices. An acoustic resonator includes a piezoelectric plate having front and back surfaces, a portion of the piezoelectric plate forming a diaphragm, and a conductor pattern on the front surface, the conductor pattern including an interdigital transducer (IDT), fingers of the IDT on the diaphragm. A thickness of the interleaved fingers is greater than or equal to 0.85 times a thickness of the piezoelectric plate and less than or equal to 2.5 times the thickness of the piezoelectric plate. The IDT comprises a first portion having a first pitch and a first mark and a second portion having a second pitch and a second mark not equal to the first pitch and first mark.

Abstract: The present disclosure provides a method for preparing 2-ethyl-4-fluoro-1-nitrobenzene, including: (1) nitrifying 3-fluoroacetophenone with a nitration reagent, to obtain 1-(5-fluoro-2-nitrophenyl)ethanone; (2) reducing 1-(5-fluoro-2-nitrophenyl)ethanone with a reducing agent, to obtain 4-fluoro-2-(1-hydroxyethyl)-1-nitrobenzene; (3) iodinating 4-fluoro-2-(1-hydroxyethyl)-1-nitrobenzene, to obtain 4-fluoro-2-(1-iodoethyl)-1-nitrobenzene; and (4) reducing 4-fluoro-2-(1-iodoethyl)-1-nitrobenzene with a reducing agent, to obtain 2-ethyl-4-fluoro-1-nitrobenzene.