Abstract: A wrist mechanism includes a first rotation unit, a second rotation unit, a first brake pad, and a first brake plate. The first rotation unit includes a first motor, a first rotating shaft that is connected to the first motor, and a first encoder. The first motor is operable to drive the first rotating shaft to rotate about a first axis. The first encoder measures an angle of rotation of the first rotating shaft. The second rotation unit is co-rotatable with the first rotating shaft about the first axis. The first brake pad is connected to the first rotating shaft. The first brake plate is operable to move relative to the first brake pad along the first axis. When the first brake plate is urged to move along the first axis to abut against the first brake pad, the rotation of the first rotating shaft is stopped.

Abstract: A wrist mechanism includes a first rotation unit, a second rotation unit, a first brake pad, and a first brake plate. The first rotation unit includes a first motor, a first rotating shaft that is connected to the first motor, and a first encoder. The first motor is operable to drive the first rotating shaft to rotate about a first axis. The first encoder measures an angle of rotation of the first rotating shaft. The second rotation unit is co-rotatable with the first rotating shaft about the first axis. The first brake pad is connected to the first rotating shaft. The first brake plate is operable to move relative to the first brake pad along the first axis. When the first brake plate is urged to move along the first axis to abut against the first brake pad, the rotation of the first rotating shaft is stopped.

Abstract: An electronic device includes a first substrate, a second substrate, organic light emitting diodes, a filter layer, a third substrate, a structure, and a first adhesive element. At least a part of the organic light emitting diodes are disposed on the first substrate. The filter layer is disposed at least on the second substrate. The third substrate is disposed corresponding to the first substrate and the second substrate. The organic light emitting diodes and the structure are disposed under the third substrate. The first adhesive element is disposed between the first substrate and the second substrate, directly contacts the structure, and does not overlap with the organic light emitting diodes. A distance between a bottom surface of the structure and a top surface of the third substrate is different from a minimum distance between one of the organic light emitting diodes and the top surface of the third substrate.

Abstract: A mesh network system and a mesh network resource allocation method are provided. The mesh network system includes a first router having a processor. The processor is used to detect a network architecture, according to the network architecture, designate a role of a second router as a transmitting device or a receiving device, and assign a work to the second router base on the role. After receiving the work assignment, the second router processes an event of the work and continuously monitors an activity related to the work.

Abstract: An electronic device using a power design with a good power supply rejection ratio (PSRR) is shown. The electronic device includes a voltage regulator, a low dropout regulator (LDO), an application, and a feedback control path. The voltage regulator generates a system voltage. The LDO is coupled to the voltage regulator to receive the system voltage for generation of an LDO output voltage. The application is coupled to the LDO to receive the LDO output voltage. The feedback control path couples a flag signal to the voltage regulator. In response to the flag signal being asserted, the voltage regulator pulls up the system voltage. The flag signal is asserted before the load current of the application reaches a heavy load current level.

Abstract: A method for controlling transmission control protocol performance in a wireless network is provided. The method is used in a server device and the server device is in communication with a client device based on a TCP connection. The method includes receiving a plurality of packets from a TCP layer in the server device. The method includes storing the packets in a buffer, recording the packets in a transmission list, and forwarding the packets to the client device, wherein each packet has a packet sequence number. In response to receiving a packet acknowledgment message sent from the client device, the method includes determining a packet loss rate of the client device based on the packet acknowledgment message. The method includes dynamically adjusting a congestion window size of the TCP connection based on the packet loss rate to control a transmission rate of the TCP layer.

Abstract: A method for manufacturing an electronic device is provided. The method includes providing a first substrate. The method further includes forming a bank layer on the first substrate. The bank layer includes a bank wall and a first opening, and the first opening adjacent to the bank wall. The method further includes forming a light conversion layer in the first opening. The method further includes forming a spacer on the bank wall. The method further includes providing a second substrate. The method further includes transferring a plurality of electronic units to the second substrate. The method further includes overlapping the first substrate and second substrate, so that the spacer is located between the first substrate and the second substrate.

Abstract: An object tracking system and an object tracking method are provided. The object tracking system includes a transmitter, a receiver and at least one processing circuit. The transmitter is configured to transmit wireless signals through a target space. The receiver is configured to receive the wireless signals. The at least one processing circuit is configured to perform following processes: obtaining the wireless signals received by the receiver; generating motion information associated with at least one target object by executing a motion machine-learning model that processes the received wireless signals; and generating three-dimensional tracking information of the at least one target object with respect to the target space by fusing spatial information of the target space and the motion information.

Abstract: Operations to recognize clock ports within a simulation circuit component and/or recognize a clock signal within simulation waveforms are described. One or more of the operations include generating a plurality of output values at an output port of a circuit simulation component by applying, during a simulation, a plurality of input values to a first input port of the circuit simulation component. The operations also include calculating a correlation vector based on bit sequences in the input values and bit sequences in the output values. The first input port is determined to be a clock port by applying a machine learning model to the correlation vector.

Abstract: A display device is provided, and includes a substrate and a first light shielding layer disposed on the substrate and defining a plurality of first openings. The display device includes a first light filter layer disposed in one of the first openings and a plurality of light-emitting diodes disposed on the substrate. The display device includes a second light shielding layer disposed between the substrate and the first light shielding layer, and having a plurality of second openings. The at least part of the light-emitting diodes are disposed in the second openings respectively. The display device also includes a spacer element disposed between the first light shielding layer and the second light shielding layer, wherein from a cross-section view, a shape of the spacer element is arc-shaped, and a shape of the second light shielding layer is arc-shaped.

Abstract: A computing system includes: a first input device for receiving a first input data from a user, the first input device includes a computing module for processing a data inputted from the first input device and generating an output data; and a head mounted display, telecommunicatively connected to the first input device by a communication module, for receiving the output data and displaying a binocular virtual image related to the output data; wherein the head mounted display has a first light direction adjuster and a second light direction adjuster for changing the direction of a first light signal and a second light signal emitted by a first emitter and a second emitter respectively, such that the first light signal and the second light signal are emitted relative to the first angle and the second angle of the user's frontal plane towards a first eye and a second eye respectively.

Abstract: A hardware-based fan controller for controlling fan modules in a computer system having multiple computer nodes is disclosed. Each of the computer nodes has a service processor. The fan controller includes a slave module that receives fan speed commands from each of the service processors. A fan speed generator is coupled to the slave module and a subset of the fan modules. The fan speed generator receives fan speed commands from the slave module and fan speed outputs from the subset of fan modules. The fan speed generator is configured to output a speed command to each of the fan modules in the subset.

Abstract: The electronic device includes a first substrate, a second substrate, a first light emitting diode, a second light emitting diode, a first optical structure and a second optical structure. The second substrate is disposed opposite to the first substrate. The first light emitting diode and the second light emitting diode are disposed between the first substrate and the second substrate and adjacent to each other. The first optical structure and the second optical structure are disposed between the first substrate and the second substrate. A light emitted from the first light emitting diode passes through the first optical structure to provide a blue light, a light emitted from the second light emitting diode passes through the second optical structure to provide a light having a color different from blue, and the first optical structure comprises a scattering element.

Abstract: An electronic device including a first substrate body, a plurality of light-emitting diodes, a second substrate body, a first polymer element, and a second polymer element is provided. The first substrate body has a light-emitting region and a non-light-emitting region adjacent to the light-emitting region. The plurality of light-emitting diodes are disposed on the first substrate body. The second substrate body is disposed opposite to the first substrate body. The first polymer element is disposed between the plurality of light-emitting diodes and the second substrate body, and disposed in the light-emitting region. The second polymer element is disposed between the first substrate body and the second substrate body, and disposed in the non-light-emitting region. There is a distance between a top surface of the second polymer element and a bottom surface of the second substrate body, and the distance is greater than 0.

Abstract: The display device includes a first substrate, a second substrate, a red filter layer, a green filter layer, a blue filter layer, a first light emitting diode and a second light emitting diode. The red filter layer, the green filter layer and the blue filter layer are disposed between the first substrate and the second substrate. A portion of the red filter layer, a portion of the green filter layer and a portion of the blue filter layer are stacked with each other to form a light blocking structure. The first light emitting diode and the second light emitting diode are disposed between the first substrate and the second substrate and adjacent to each other. An orthographic projection of the light blocking structure on the second substrate is located between orthographic projections of the first light emitting diode and the second light emitting diode on the second substrate.

Abstract: An electrochemical biosensor has an electrode which is sequentially decorated a molybdenum (VI) oxide (MoO3) nanomaterial, a gold-composite nanomaterial, a carboxyl-sulfhydryl compound, and a carbodiimide/N-hydroxysuccinimide (EDC/NHS, EN) to modify the surface of the electrode. That the sulfhydryl group of the carboxyl-sulfhydryl compound forms a bond with the gold-composite nanomaterial, and the carbodiimide/N-hydroxybutanediimide forms a bond with a carboxyl group of the carboxyl-sulfhydryl compound.

Abstract: An automatic switching method for an intrusion detection function and a wireless detection system capable of automatically switching an intrusion detection function are provided. The automatic switching method is suitable for a wireless detection system with the intrusion detection function, and the wireless detection system includes a wireless router and a detector set in an intrusion detection range. The method includes: detecting wireless signals of target mobile devices in a whitelist to generate detection results; determining whether the target mobile devices are within the intrusion detection range according to the detection results; in response to determining that one of the target mobile devices is within the intrusion detection range, configuring the wireless router to disable the intrusion detection function; and in response to determining that none of the target mobile devices is within the intrusion detection range, configuring the wireless router to enable the intrusion detection function.

Abstract: The disclosure provides an electronic device and a method of manufacturing an electronic device. The electronic device includes a first substrate, a plurality of light-emitting diodes, a second substrate, a transparent material layer, and a sealing material. The first substrate comprises a first substrate body. The plurality of light-emitting diodes are disposed on the first substrate body. The second substrate is disposed opposite to the first substrate, and comprises a second substrate body. The transparent material layer is disposed between the first substrate and the second substrate. The sealing material is disposed between the first substrate and the second substrate and surrounds the transparent material layer. A distance between a bottom surface of the sealing material and a top surface of the first substrate body is less than a distance between a top surface of the sealing material and a bottom surface of the second substrate body.

Abstract: Disclosed herein is directed to cationic lipids and lipid nanoparticles (LNPs) comprising the same for encapsulating and delivering active pharmaceutical ingredients (API) (e.g., nucleic acids) into cells. The cationic lipid has the structure of formula (I), wherein, at least one of X and Y is —(C?O)CH2NH2, and the other X, Y, and Z are independently selected from the group consisting of —(C?O)CH2NH2, —[C?O)CH2NH](C?O)R1, —(C?O)R1, and H, wherein R1 is C9-25 alkyl, or C13-21 alkenyl. Also encompasses herein is a method of treating a disease in a subject in need thereof, comprising administering an effective amount of the LNPs set forth above to the subject.