Abstract: Methods, systems, and devices implementing self-timing read termination are described. A memory system may perform a read operation in which the memory system generates a first signal and a second signal to couple a first sense component and a second sense component with a global access line, respectively. The first sense component may be coupled with one or more memory cells via an access line, and the second sense component may be configured to determine one or more logic values of the one or more memory cells based on the coupling with the global access line. The memory system may support a self-timed termination of the first signal to decouple the first sense component from the global access line. The memory system may generate a third signal to terminate the first signal based on determining the one or more logic values.

Abstract: Provided is a cascaded FMCW radar, and more particularly, to a cascaded FMCW radar with a synchronized PLL. The cascaded FMCW radar includes a crystal oscillator generating a reference frequency signal having low-frequency characteristics, a cascade-array transceiver chip generating an output signal having high-frequency characteristics using the reference frequency signal through a signal generator provided therein, and an antenna transmitting the generated output signal to the outside in the form of an electromagnetic wave or receiving the electromagnetic wave from the outside.

Abstract: A device for calculating calibration data of images is provided to include a channel and region separator configured to generate channel images by separating a raw image received from an image sensor into images for each color and each channel corresponding to each pixel group of the image sensor and to separate each of the channel images into a plurality of regions of interest (ROIs), a channel signal extractor configured to obtain channel signals from the plurality of ROIs of the channel images, a deviation calculator configured to calculate channel deviations between channel signals of the ROIs located at a same position in the channel images having a same color, and a calibration value calculator configured to calculate channel calibration values for each ROI based on the channel deviations and the channel signals.

Abstract: A calibration system of a phased array antenna is disclosed, including an antenna device comprising the phased array antenna, a measurement device configured to measure outputted signals from each radiating element arrayed in the phased array antenna to generate measured value data, and an analysis device configured to analyze the measured value data to generate and transmit analysis data to the antenna device, wherein the antenna device is configured to determine a phase offset to be applied to each radiating element based on the analysis data.

Abstract: A road surface condition estimation apparatus includes a storage unit configured to store a road surface condition estimation model, and a road surface severity estimator configured to estimate, based on travel information, severity of a condition of a road surface on which a vehicle is travelling using the road surface condition estimation model.

Abstract: The present invention relates to an etchant composition for etching a molybdenum film and a modified molybdenum film while suppressing the etching of an aluminum oxide film and a silicon oxide film, and an etching method therefor, wherein the etchant composition comprises, with respect to the total weight of the composition: 0.1 to 10% by weight of inorganic acid; 0.001 to 5% by weight of an oxidizer; 0.001 to 3% by weight of a fluorine compound; 2 to 4% by weight of a pH adjusting agent; 0.0001 to 2% by weight of an additive; and a residual amount of water.

Abstract: The invention relates to a method of treatment comprising administering a long-acting mutant human fibroblast growth factor to a subject in need thereof. The said long-acting mutant human fibroblast growth factor is mPEG-CH2—N?H-mFGF21, wherein mFGF21 consists of SEQ ID NO: 1, and the said new use consists of a method of treating non-alcoholic steatohepatitis.

Abstract: An apparatus for determining whether a vehicle is in a stuck state may include: a receiving unit configured for receiving driving information of a vehicle; a score determination unit configured for determining a stuck score based on the driving information; and a stuck determining unit configured for determining whether a vehicle is in a stuck state based on accumulated stuck scores obtained by accumulating stuck scores.

Abstract: An apparatus for estimating a vehicle speed includes: a vehicle information receiving unit for receiving driving information of a vehicle, including wheel speed, motor torque, and longitudinal acceleration of the vehicle; a wheel slip determining unit for determining whether wheel slip occurs; a longitudinal acceleration correction unit correcting the longitudinal acceleration received from the vehicle information receiving unit; and a vehicle speed estimation unit for estimating a vehicle speed using the wheel speed or the corrected longitudinal acceleration according to the determination result of the wheel slip determining unit.

Abstract: Disclosed are a device for multiple interactions between moving objects and autonomous vehicles and a driving method thereof. The device for multiple interactions between moving objects and autonomous vehicles includes memory in which a program for multiple interactions between moving objects and autonomous vehicles has been stored and a processor configured to execute the program. The processor confirms the status of the moving object including at least any one of a nearby vehicle, a pedestrian, and a mobility user and transmits a control command for a notification function that shares situation information.

Abstract: A method for conditioning advanced anaerobic digestion sludge by deep dehydration based on particle size control, the use thereof and a floc particle. The method for conditioning advanced anaerobic digestion sludge by deep dehydration comprises: (1) uniformly mixing advanced anaerobic digestion sludge with a first cationic organic flocculant to obtain non-hard muddy flocculated particles; (2) uniformly mixing the muddy flocculated particles with aggregate; (3) uniformly mixing the resulting mixture with inorganic agent; (4) adjusting the particle size of the floc particles using second organic flocculant; and (5) performing plate-frame dehydration so as to reduce the moisture content to 60% or less. In the method, by means of the combination of organic flocculation nucleation with a particle size skeleton, the use amount of the inorganic agent is effectively reduced, such that the conductivity of the mud cake is reduced, facilitating the landscaping utilization, incineration disposal etc.

Abstract: The present disclosure relates to a plurality of host materials comprising at least one first host compound represented by the following Formula 1 and at least one second host compound represented by the following Formula 2, and an organic electroluminescent device comprising the same. By comprising a specific combination of host materials according to the present disclosure in the light-emitting layer, an organic electroluminescent device exhibiting low driving voltage and/or high luminous efficiency and/or long lifespan characteristics can be manufactured.

Abstract: A system for determining a sputum type using a respiratory sound according to an embodiment may comprise a data collection unit that collects respiratory sound data from a patient who has undergone tracheostomy; an image conversion unit that receives the respiratory sound data collected by the data collection unit and converts the received respiratory sound data into a spectrogram image; and a sputum type determination unit that determines a sputum type of the patient who has undergone tracheostomy using a deep learning model based on a pattern difference between the spectrogram images converted by the image conversion unit.

Abstract: The present disclosure relates to a plurality of host materials comprising at least one first host compound and at least one second host compound, an organic electroluminescent compound, and an organic electroluminescent device comprising the same. It is possible to produce an organic electroluminescent device having low driving voltage, high luminous efficiency, and/or excellent lifetime properties, either by utilizing the plurality of host materials comprising a specific combination of host compounds, or by utilizing the organic electroluminescent compound represented by a specific Formula.

Abstract: The present disclosure provides a method and a system for determining the height of a solution in a container in order to amplify and detect a target nucleic acid, the method comprising the steps of: using an illuminator to emit infrared light at the container, which is a colored container; using a detector comprising a photosensor, so as to sense the infrared light passing through the container and refracted, the detector being arranged in the direction of sensing the refracted infrared light; using the sensed refracted infrared light so as to acquire an image; and analyzing the acquired image so as to determine the height of the solution in the container.

Abstract: There is provided an electronic device comprising: an input-output management device configured to manage input-output connections; and a microcontroller communicatively connected to the input-output management device, wherein the microcontroller is configured to perform an initialization phase after a trigger is received from an input-output connection to wake the electronic device from a powered down state, the initialization phase comprising: obtaining, from the input-output management device, wake-up statuses of the input-output connections managed by the input-output management device; and storing the statuses in a memory of the microcontroller; wherein the microcontroller is further configured to perform an operation phase after the initialization phase, the operation phase comprising: transmitting a wake-up confirmation message to the input-output connection with a positive wake-up status. There is also provided a method of responding to a trigger to wake an electronic device from a powered down state.

Abstract: The present disclosure relates to a plurality of host materials comprising a first host material comprising a compound represented by formula 1 and a second host material comprising a compound represented by formula 2, and an organic electroluminescent device comprising the same. By comprising a specific combination of compounds as a host material, an organic electroluminescent device having a lower driving voltage and/or higher luminous efficiency and/or improved lifespan properties compared to a conventional organic electroluminescent device may be provided.

Abstract: An optical L-band amplifier device, which may include a pluggable housing, a two-stage fiber amplification optical path with ultra-high absorption fiber. The device may include an IWDM and a fiber coupling that are protected by coating. The device may be housed in a multi-source agreement (MSA) compliant housing.

Abstract: The present disclosure relates to a system and method for monitoring an injection molding process which may calculate injection time and packing time by attaching an acceleration sensor to an injection molding mold with bolts and measuring an amplitude change of a vibration signal of a mold during injection molding, detect mold closing and opening signals of the mold using a magnetic hall sensor, and monitor the injection molding process by measuring cycle time and cooling time, thereby simplifying installation and maintenance and reducing installation costs.

Abstract: A semiconductor device including an error amplifier configured to receive a voltage of an output node and a reference voltage, a flipped voltage follower (FVF) circuit configured to receive an output of the error amplifier and maintain the voltage of the output node at the reference voltage, and a bias current control circuit configured to receive first to third mode signals, control a magnitude of a bias current flowing through the FVF circuit based on the first to third mode signals, control the bias current of a first magnitude, based on the first mode signal, control the bias current of a second magnitude smaller than the first magnitude, based on the second mode signal, and control the bias current of a third magnitude smaller than the second magnitude, based on the third mode signal.