Abstract: A phase change memory device that includes a composite phase change material layer comprising a mixture of a dispersed phase of a projection material of a first resistivity, and a matrix of a phase-change material of a second resistivity or third resistivity dependent on phase. The first resistivity of the projection material has a resistance that is greater than the second resistance for the phase change material, and is less than the third resistance of the phase change material. The phase change memory device further includes a first electrode; and a second electrode on opposing faces of the composite phase change material layer. The projection material forms a percolated conducting path from the first electrode to the second electrode.

Abstract: An earbud includes a housing, a thermometer module and a speaker module. The housing defines a passageway having a passageway opening. The thermometer module is disposed in the housing, and receives infrared radiation from an eardrum via the passageway. The speaker module is disposed in the housing, and is operable to generate sound waves that travel through the passageway toward the eardrum. The speaker module cooperates with the housing and the thermometer module to define an infrared radiation path and a sound wave path within the passageway that are separated from each other and that are for the infrared radiation from the eardrum and the sound waves generated by the speaker module to respectively travel therethrough.

Abstract: A method, system, and computer program product are configured to: create a link tracing data structure in response to receiving a request from a user interface (UI), wherein the link tracing data structure includes a synchronization identifier and information about user actions in the UI; handle the request by calling plural microservices; add respective synchronization content for each one of the plural microservices to the link tracing data structure, wherein the respective synchronization content for a respective one of the plural microservices comprises: the synchronization identifier; a respective step identifier that identifies the respective one of the plural microservices; and a respective synchronization message that describes an execution status of the respective one of the plural microservices; store the link tracing data structure; and provide the link tracing data structure to a requesting user.

Abstract: A one-touch data transmission module includes a data receiving unit, for receiving a transmission datum sent by a physiological data analyzer; a control unit, electrically connected to the data receiving unit, for obtaining the transmission datum received by the data receiving unit; a memory unit, electrically connected to the control unit, for storing the transmission datum; a communication unit, electrically connected to the control unit, for sending the transmission datum to a designated place; a power unit, for supplying power to the data receiving unit, the memory unit and the communication unit; a trigger button, electrically connected to the control unit, for triggering the control unit to start the data receiving unit to receive the transmission datum, the received transmission datum being send by the communication unit. The data transmission module provides the functions of simple operation and real-time data transmission for an elderly person.

Abstract: A coaxial connector (100) adapted for mating with a mating connector (200) includes a bracket (10), and a clasping portion (40) clasping the mating connector. The bracket has a central contact (30) retained in the bracket for electrically connecting with the mating connector. The clasping portion includes a base flange (41) and a number of claw portions (42) extending from the base flange. Each claw portion has an engaging portion (421) for engaging with the mating connector. The coaxial connector further includes a resilient ring (70) mounted on the engaging portion of the clasping portion to strengthen the engagement between the engaging portion and the mating connector. The coaxial connector includes a conductive resilient sealing ring (60) mounted between the bracket and the mating connector.

Abstract: An RF connector (1) for mating with a plug connector (3) has an outer housing (1) defining an axial bore (101) for receiving the plug connector, a locking member (14) received in the axial bore, an insulative body (12) retained in the axial bore of the outer housing and defining an axial hole (121), a terminal (13) assembled to the axial hole of the insulative body, a first sealing ring (15) and a second sealing ring (16). The first sealing ring is assembled between an interior surface of the outer housing and an outer surface of the locking member. The second sealing ring is disposed around an inner surface of locking member for resisting against an outer surface of the plug connector when the plug connector is inserted in the RF connector.

Abstract: A coaxial connector (100) adapted for mating with a mating connector (200) includes a bracket (10), and a clasping portion (40) clasping the mating connector. The bracket has a central contact (30) retained in the bracket for electrically connecting with the mating connector. The clasping portion includes a base flange (41) and a number of claw portions (42) extending from the base flange. Each claw portion has an engaging portion (421) for engaging with the mating connector. The coaxial connector further includes a resilient ring (70) mounted on the engaging portion of the clasping portion to strengthen the engagement between the engaging portion and the mating connector. The coaxial connector includes a conductive resilient sealing ring (60) mounted between the bracket and the mating connector.

Abstract: An RF connector (1) for mating with a plug connector (3) has an outer housing (1) defining an axial bore (101) for receiving the plug connector, a locking member (14) received in the axial bore, an insulative body (12) retained in the axial bore of the outer housing and defining an axial hole (121), a terminal (13) assembled to the axial hole of the insulative body, a first sealing ring (15) and a second sealing ring (16). The first sealing ring is assembled between an interior surface of the outer housing and an outer surface of the locking member. The second sealing ring is disposed around an inner surface of locking member for resisting against an outer surface of the plug connector when the plug connector is inserted in the RF connector.