Abstract: Provided are a class of benzimidazole compounds and an application thereof as a 300/CBP inhibitor. Specifically, provided are a compound represented by formula (P) and a pharmaceutically acceptable salt thereof.

Abstract: The present disclosure discloses a rolling ring shrink fitting tool for rotary equipment, including a lifting frame; a movement slot is formed in a bottom surface of a top of the lifting frame; an output end of a first motor is connected with a main gear; guide rollers are embedded in a lifting seat through bearings; shrink fitting plates are two semicircular structures; lifting lugs are welded on outer sides of the shrink fitting plates; tooth rings are arranged outside the shrink fitting plates; stop rods are fixed on inner walls of the tooth rings; supporting screw rods are embedded at sunken positions on inner walls of the shrink fitting plates through bearings.

Abstract: The present disclosure discloses a rolling ring shrink fitting tool for rotary equipment, including a lifting frame; a movement slot is formed in a bottom surface of a top of the lifting frame; an output end of a first motor is connected with a main gear; guide rollers are embedded in a lifting seat through bearings; shrink fitting plates are two semicircular structures; lifting lugs are welded on outer sides of the shrink fitting plates; tooth rings are arranged outside the shrink fitting plates; stop rods are fixed on inner walls of the tooth rings; supporting screw rods are embedded at sunken positions on inner walls of the shrink fitting plates through bearings.

Abstract: A phototransistor device to act as an artificial photonic synapse includes a substrate and a graphene source-drain channel patterned on the substrate. A perovskite quantum dot layer is formed on the graphene source-drain channel. The perovskite quantum dot layer is methylammonium lead bromide material. A method of operating the phototransistor device as an artificial photonic synapse includes applying a first fixed voltage to a gate of the phototransistor and a second fixed voltage across the graphene source-drain channel. A presynaptic signal is applied as stimuli across the graphene source-drain channel. The presynaptic signal includes one or more pulses of light or electrical voltage. A current across the graphene source-drain channel is measured to represent a postsynaptic signal.

Abstract: One type of plasmonic organic electrochemical transistor (POECT) includes a channel comprising an organic semiconductor, a gate electrode comprising at least one of: an ensemble of nanoparticles and an array of nanostructures, wherein each of the at least one of: an ensemble of nanoparticles and an array of nanostructures comprises localized plasmonic material, an analyte formed at least one of: (a) over the at least one of: the ensemble of nanoparticles and the array of nanostructures and (b) around the at least one of: the ensemble of nanoparticles and the array of nanostructures, wherein an electrolyte is configured to be formed at least one of: between the channel and the gate electrode and over the channel and the gate electrode, a source electrode electrically connected to a first end of the channel; and a drain electrode electrically connected to a second end of the channel which is opposite the first end.

Abstract: A photodetector device to act as an artificial photonic synapse includes a substrate and a perovskite quantum dot-multiwall carbon nanotube (PQD-MWCNT) hybrid material. The PQD-MWCNT hybrid material channel is disposed on the substrate between a first electrode and a second electrode and forms a PQD-MWCNT channel. The PDQs comprise a methylammonium lead bromide material. A method of operating the photodetector device as an artificial photonic synapse includes applying a presynaptic signal as stimuli as one or more light pulses on the PQD-MWCNT channel between the first electrode and the second electrode. A current across the PQD-MWCNT channel is measured to represent a postsynaptic signal.

Abstract: A smart device control method and apparatus, and a storage medium, relating to the technical field of smart devices.

Abstract: A smart device control method and apparatus, and a storage medium, relating to the technical field of smart devices.

Abstract: A flexible display screen system (100) includes a flexible display screen (10), a sensor (30) and a processor (50), in which the flexible display screen (10) is formed with a first display region (11), the sensor (30) is configured to generate a bending signal when the flexible display screen (10) is bent, and the processor (50) is configured to control the flexible display screen (10) to form a second display region (13) according to the bending signal and the display content of the first display region (11) and control the second display region (13) to display the display content. The flexible display screen system (100) realizes control over the flexible display screen (10) by bending, and may form another display area which facilitates sharing the content of the original display area with others, and is easy and convenient to operate.

Abstract: A phototransistor device to act as an artificial photonic synapse includes a substrate and a graphene source-drain channel patterned on the substrate. A perovskite quantum dot layer is formed on the graphene source-drain channel. The perovskite quantum dot layer is methylammonium lead bromide material. A method of operating the phototransistor device as an artificial photonic synapse includes applying a first fixed voltage to a gate of the phototransistor and a second fixed voltage across the graphene source-drain channel. A presynaptic signal is applied as stimuli across the graphene source-drain channel. The presynaptic signal includes one or more pulses of light or electrical voltage. A current across the graphene source-drain channel is measured to represent a postsynaptic signal.

Abstract: A flexible display screen system (100) includes a flexible display screen (10), a sensor (30) and a processor (50), in which the flexible display screen (10) is formed with a first display region (11), the sensor (30) is configured to generate a bending signal when the flexible display screen (10) is bent, and the processor (50) is configured to control the flexible display screen (10) to form a second display region (13) according to the bending signal and the display content of the first display region (11) and control the second display region (13) to display the display content. The flexible display screen system (100) realizes control over the flexible display screen (10) by bending, and may form another display area which facilitates sharing the content of the original display area with others, and is easy and convenient to operate.

Abstract: A flexible display screen system having a flexible display screen, a sensor and a control module, in which the flexible display screen is formed with a first display region, the sensor is configured to generate a bending signal when the flexible display screen is bent, and the control module is configured to control the flexible display screen (10) to form a second display region according to the bending signal and the display content of the first display region and control the second display region to display the display content. The flexible display screen system realizes control over the flexible display screen by bending, and may form another display area which facilitates sharing the content of the original display area with others, and is easy and convenient to operate.

Abstract: An electronic device and a method for controlling display of the electronic device are provided. The electronic device includes a display screen, a processor, and a motion sensor. The motion sensor is operable to sense a motion of the electronic device. The display screen defines a sub-display area thereon. The processor determines a first display content corresponding to the sub-display area and correspondingly controls the first display content portion when the motion sensor senses a first motion of the electronic device.

Abstract: The present disclosure provides a soft keyboard display method, applied to an electronic device. The method comprises: a biometric image of a current user of the electronic device is required; the acquired biometric image is analyzed using an image processing technology, and a current user category is determined according to an analysis result; a corresponding keyboard layout information is determined according to the current user category; and a display screen is controlled to display a soft keyboard having a corresponding layout according to the corresponding keyboard layout information after receiving a soft keyboard retrieval request. The present disclosure further provides an electronic device. The electronic device and the soft keyboard display method of the present disclosure can display the soft keyboard conforming to the user category according to the current user category.

Abstract: A flexible display screen system having a flexible display screen, a sensor and a control module, in which the flexible display screen is formed with a first display region, the sensor is configured to generate a bending signal when the flexible display screen is bent, and the control module is configured to control the flexible display screen (10) to form a second display region according to the bending signal and the display content of the first display region and control the second display region to display the display content. The flexible display screen system realizes control over the flexible display screen by bending, and may form another display area which facilitates sharing the content of the original display area with others, and is easy and convenient to operate.