Abstract: Disclosed are an operating system-based virtual interrupt handling method, storage medium and an electronic device, relating to the field of virtualization technologies. The method includes: determining a first virtual central processing unit currently running; determining target configuration information corresponding to an interrupt request from pre-configured interrupt configuration information; and controlling a second virtual central processing unit to execute an interrupt handler by using an interrupt controller based on the first virtual central processing unit and the target configuration information. In technical solutions of this disclosure, the interrupt configuration information is pre-configured, so that there is no need for a VMM to participate in interrupt handling during virtual interrupt handling, which can simplify an interrupt handling process and improve interrupt handling efficiency.

Abstract: A test device including a closeable cavity and a water flow groove with a water transmission channel existing between the water flow groove and the internal part of the cavity. The water flow groove includes a water inlet and a water outlet with the depth of the water inlet being greater than the depth of the water outlet. Simultaneously, side lead-in pipe of drain pipe and elbow pipe on side wall of water inlet pipe are consistent with height of top surface of the ceramic plate, making hydraulic pressure of tested soil sample being zero during dehydrating and soaking process capable of ensuring accuracy of test result. A necking design is applied to reduce water evaporation in the drainage pipe and lower the test errors. Side lead-in pipe is connected with drainage pipe for smoothly draining water and also can prevent air reversely flowing and entering into the base.

Abstract: An electric steamer includes a cover (1), at least one steamer (2), a juice accumulating plate (3) and a base (4) which are overlapped sequentially from top to bottom. A water storage pool (41) and a control circuit are arranged in the base (4). A pressure sensor (7) is also mounted in the base (4). A steam inlet pipe (72) of the pressure sensor (7) is connected with the juice accumulating plate (3) and a signal output terminal of the pressure sensor (7) is connected with the control circuit through a wire. A steam delivering device (8) is provided between the steam inlet pipe (72) and the juice accumulating plate (3). An upper end of a steam channel (81) is connected with the juice accumulating plate (3). A method for controlling the electric steamer is further provided.

Abstract: A test device including a closeable cavity and a water flow groove with a water transmission channel existing between the water flow groove and the internal part of the cavity. The water flow groove includes a water inlet and a water outlet with the depth of the water inlet being greater than the depth of the water outlet. Simultaneously, side lead-in pipe of drain pipe and elbow pipe on side wall of water inlet pipe are consistent with height of top surface of the ceramic plate, making hydraulic pressure of tested soil sample being zero during dehydrating and soaking process capable of ensuring accuracy of test result. A necking design is applied to reduce water evaporation in the drainage pipe and lower the test errors. Side lead-in pipe is connected with drainage pipe for smoothly draining water and also can prevent air reversely flowing and entering into the base.

Abstract: An electric kettle includes a kettle body, a base, a heating element and a wireless signal transmission device. The wireless signal transmission device includes a controller circuitry, a first wireless transceiver, a second wireless transceiver, and a light reflection arrangement. The light reflection arrangement includes a first reflective mechanism provided on the kettle body, and a second reflective mechanism provided on the base, wherein when the kettle body is rotatably and detachably coupled with the base through a lower and an upper connector, wherein when one of the first and the second wireless transceiver is activated to generate a wireless signal toward another of the wireless transceiver, the wireless signal is subject to multiple reflections by the first and the second reflective mechanism until the wireless signal reaches the corresponding first and the second wireless transceiver.

Abstract: An electric steamer includes a cover (1), at least one steamer (2), a juice accumulating plate (3) and a base (4) which are overlapped sequentially from top to bottom. A water storage pool (41) and a control circuit are arranged in the base (4). A pressure sensor (7) is also mounted in the base (4). A steam inlet pipe (72) of the pressure sensor (7) is connected with the juice accumulating plate (3) and a signal output terminal of the pressure sensor (7) is connected with the control circuit through a wire. A steam delivering device (8) is provided between the steam inlet pipe (72) and the juice accumulating plate (3). An upper end of a steam channel (81) is connected with the juice accumulating plate (3). A method for controlling the electric steamer is further provided.

Abstract: A steam generation device includes a water tank, a steam-water separating device including a sealing cover and a base assembly, a guiding valve, at least one heat generating tube, wherein said water tank has a water returning inlet while said base assembly has a water returning tube connected to said water returning inlet, wherein said base assembly has a flat bottom wall and an inclined bottom wall formed at a bottom side of said base assembly at a position near said water returning tube, wherein said steam-water separating device has an air outlet, wherein said water tank further has a water outlet connected to said guiding valve through passage IV, wherein said steam-water separating device and said passage IV are connected with each other. The present invention also provides a household steaming device which is safe, energy efficient and water efficient.

Abstract: An electric kettle includes a kettle body, a base, a heating element and a wireless signal transmission device. The wireless signal transmission device includes a controller circuitry, a first wireless transceiver, a second wireless transceiver, and a light reflection arrangement. The light reflection arrangement includes a first reflective mechanism provided on the kettle body, and a second reflective mechanism provided on the base, wherein when the kettle body is rotatably and detachably coupled with the base through a lower and an upper connector, wherein when one of the first and the second wireless transceiver is activated to generate a wireless signal toward another of the wireless transceiver, the wireless signal is subject to multiple reflections by the first and the second reflective mechanism until the wireless signal reaches the corresponding first and the second wireless transceiver.