Abstract: A method for intelligently preventing and handling indoor air pollution is adapted to be implemented in an indoor space and includes providing a cloud processing device to receive and intelligently compare an outdoor gas detection data, an indoor gas detection data, and device gas detection data with each other. Then, the cloud processing device remotely transmits a control signal to the communication relay station and further to an indoor gas exchange system, so that the indoor gas exchange system is capable of intelligently enabling the gas processing device and controlling the operation time of the gas processing device for exchanging a polluted gas in the indoor space with the outdoor gas. Moreover, the gas exchanger can perform purification for the polluted gas at the location of the gas exchanger, thereby allowing the polluted gas in the indoor space to be exchanged into a clean, safe, and breathable gas.

Abstract: A silicon-controlled rectifier includes a substrate of a first conductivity type; a deep well region of a second conductivity type; a well regions of the first conductivity type and the second conductivity type; a first, second and third heavily doped active regions of the first conductivity type; a first, second and third heavily doped active regions of the second conductivity type; and a first, second and third shallow trench isolation structures. A reverse diode formed in the third heavily doped active region of the second conductivity type and the well region of the first conductivity type is embedded, and a forward diode is formed in the heavily doped active region of the first conductivity type and the well region of the second conductivity type. By sharing the third heavily doped active region of the second conductivity type across the well regions of different conductivity types, two back-to-back diodes are formed.

Abstract: A breast pump includes a main body and a breast milk suctioning shield. The main body has an accommodation space. The breast milk suctioning shield is assembled in the accommodation space and detachably connected to the main body. A front end of the breast milk suctioning shield has a breast shielding portion, and a nipple passage extends from a rear end of a center portion of the breast shielding portion. One or more deformable members are assembled with an annular connection portion between the breast shielding portion and the nipple passage, and the deformable member is controlled to be inflated or deflated by a first air pump.

Abstract: A breast pump includes a main body, a breast milk suctioning shield, and one or more air pumps. The breast milk suctioning shield is assembled in an accommodation space of the main body and detachably connected to the main body. A front end of the breast milk suctioning shield has a breast shielding portion, and a nipple passage extends from a rear end of a center portion of the breast shielding portion. One or more deformable members and a non-deformable supporting member are assembled with an annular connection portion located between the breast shielding portion and the nipple passage. The air pump has an intake port and an exhaust port. The intake port is controlled by a first valve controller to suction the nipple passage and generate a negative pressure, and the exhaust port is controlled by a second valve controller to inflate or deflate the deformable member.

Abstract: A mobile power device capable of detecting gas is disclosed and includes a main body, a gas detection module, a driving and controlling board, a power module and a microprocessor. The main body includes a ventilation opening, a connection port and an accommodation chamber. The ventilation opening is in communication with the accommodation chamber. The gas detection module and the driving and controlling board are disposed within the accommodation chamber. The gas detection module, the power module and the microprocessor are fixed on and electrically connected to the driving and controlling board. The power module is capable of storing an electric energy and outputting the electric energy outwardly. The microprocessor enables the gas detection module to detect and operate. The microprocessor converts the detection information of the gas detection module into a detection data, which is stored and transmitted to the mobile device or an external device.

Abstract: An electronic device and a method for performing permission management of a storage device are provided. The storage device includes multiple storage blocks. The electronic device includes a controller and multiple dedicated interfaces, wherein the multiple dedicated interfaces are coupled to multiple ports of the controller. The controller is configured to perform access control of the storage device. The multiple dedicated interfaces correspond to the multiple storage blocks, and each dedicated interface of the multiple dedicated interfaces is configured to provide a dedicated channel for accessing one of the multiple storage blocks corresponding to said each dedicated interface via the controller.

Abstract: A blood pressure measurement module includes a base, a valve plate, a top cover, a micro pump, a driving circuit board, and a pressure sensor. The valve plate is disposed between the base and the top cover. The micro pump is in the base. The pressure sensor is disposed on the driving circuit board. An inlet channel of the top cover and the pressure sensor are connected to a gas bag. The micro pump operates to inflate the gas bag to press the skin of a user. The pressure sensor detects a pressure change in the gas bag so as to detect the blood pressure of the user.

Abstract: A method includes displaying a user interface of a digital audio workstation, which includes a composition region for generating a composition. The composition region includes a representation of a first MIDI file that has already been added to the composition by a user. The method further includes receiving a user input to import, into the composition region, an audio file. In response to the user input to import the audio file, the method includes importing the audio file, which includes, without user intervention, aligning the audio file with a rhythm of the first MIDI file, modifying a rhythm of the audio file based on the rhythm of the first MIDI file, and displaying a representation of the audio file in the composition region.

Abstract: A dual-directional silicon-controlled rectifier includes: a substrate, a well region, a shallow trench isolation structure, heavily doped regions of a first conductive type, heavily doped regions of a second conductive type, and ESD implantations of the first conductive type. Four active regions are provided side by side in the well region. Forward and reverse SCRs and the ESD implantations are provided in the middle active regions. Forward and reverse diodes are provided in the active regions on both sides. One of the heavily doped regions of the first conductive type in contact with the ESD implantations is disposed between the SCRs and the diodes, so as to be electrically connected to a heavily doped region of the second conductive type of the diodes.

Abstract: A gas detecting module is disclosed. A gas-inlet concave and a gas-outlet concave are formed on a sidewall of a base. A gas-inlet-groove region and a gas-outlet-groove region are formed on a surface of the base. The gas-inlet concave is in communication with a gas-inlet groove of the gas-inlet-groove region, and the gas-outlet concave is in communication a gas-outlet groove of the gas-outlet-groove region. The gas-inlet-groove region and the gas-outlet-groove region are covered by a thin film to achieve the effectiveness of laterally inhaling and discharging out gas relative to the gas detecting module.

Abstract: A light-curing resin composition, a three-dimensional object containing the same, and a manufacturing method of the three-dimensional object are provided. The light-curing resin composition includes a photoinitiator, an acrylic oligomer, an acrylic monomer, and expandable particles with hollow spherical shell structures. The acrylic monomer is a monofunctional monomer, a difunctional monomer, or a combination thereof.

Abstract: Artificial neuromorphic circuit includes synapse and post-neuron circuits. Synapse circuit includes phase change element and receives first and second pulse signals. Post-neuron circuit includes input, output and integration terminals. Integration terminal is charged to membrane potential according to first pulse signal. Post-neuron circuit further includes first and second control circuits, and first and second delay circuits. First control circuit generates firing signal at output terminal based on membrane potential. Second control circuit generates first control signal based on firing signal. First delay circuit delays firing signal to generate second control signal. Second delay circuit delays second control signal to generate third control signal.

Abstract: Artificial neuromorphic circuit includes synapse and post-neuron circuits. Synapse circuit includes phase change element, first switch having at least three terminals, and second switch. Phase change element includes first and second terminals. First switch includes first, second and control terminals. Second switch includes first, second and control terminals. First switch is configured to receive first pulse signal. Second switch is coupled to phase change element and first switch, and is configured to receive second pulse signal. Post-neuron circuit includes capacitor and input terminal. Input terminal of post-neuron circuit charges capacitor in response to first pulse signal. Post-neuron circuit generates firing signal based on voltage level of capacitor and threshold voltage. Post-neuron circuit generates control signal based on firing signal. Control signal controls turning on of second switch.

Abstract: A semiconductor device including a substrate and a capacitor is provided. The capacitor includes a first electrode, a second electrode, and an insulating layer. The first electrode is located on the substrate. The first electrode has a plurality of hemispherical recesses. The second electrode is located on the first electrode. The insulating layer is located between the first electrode and the second electrode. Surfaces of the hemispherical recesses are in direct contact with the insulating layer.

Abstract: A method for notifying a service life of a filter includes steps of providing a filter for filtering an air pollution source; providing a gas detection device for detecting the air pollution source and outputting the detection data of the air pollution source; providing a connection device for receiving, computing and comparing the detection data of the air pollution source detected by the gas detection device, so as to display a reducing rate of filtering efficiency for the filter; and when the reducing rate of filtering efficiency for the filter reaches a preset alert value, the connection device sends out a notification alert of replacing the filter.

Abstract: A particle detecting device is provided. The particle detecting device includes an impactor, a resonator and a piezoelectric actuator. A gas containing a plurality of suspended particles is transported into the impactor and is impacted by the impactor for performing separation and screening based on different diameters of the suspended-particles. Moreover, screened and required-diameter particles from the impactor are collected by the resonator to detect a mass and a concentration of the screened and required-diameter particles. Thus, the air quality can be monitored anytime and anywhere.

Abstract: A particle detecting device is provided. The particle detecting device includes a resonator and a piezoelectric actuator. The piezoelectric actuator is used to transport a gas into the resonator, and a mass and a concentration of the screened and required-diameter particles are detected through the resonator. Thus, the air quality can be monitored immediately anytime and anywhere.

Abstract: An indoor pollution prevention system includes a plurality of gas detection modules, one or more intelligent control-driving processing devices, one or more gas-exchange processing devices, one or more intake passages, and one or more discharge passages. The intake passage is connected to the gas-exchange processing device and has an intake opening for guiding the outdoor gas into an indoor space. The discharge passage is connected to the gas-exchange processing device and has a discharge opening for discharging the air pollution source to the outdoor space. The intelligent control-driving processing device controls the gas-exchange processing device to be enabled under a surveillance condition of the gas detection module, so that the air pollution source passes through the discharge passage, filtered and purified by a cleaning and filtration assembly, and is discharged to the outdoor space, thereby allowing the indoor space to have a clean air.

Abstract: A dynamic pressure controlling footwear is disclosed and includes a main body, a control box and plural dynamic pressure controlling components. The main body includes a vamp disposed on an airbag. The control box includes a microprocessor and is disposed on a top surface region of the vamp. Each dynamic pressure controlling component is positioned on the airbag and includes an actuating pump and a pressure sensor packaged on a substrate by a semiconductor process. The substrate is positioned on the airbag and electrically connected to the microprocessor of the control box through a conductor. The actuating pump is in fluid communication with the airbag for inflating the airbag. The pressure sensor detects an inner pressure of the airbag to generate a pressure information. The microprocessor enables or disables the actuating pump according to the pressure information, so that the inner pressure of the airbag is adjusted.

Abstract: An indoor pollution prevention system includes a plurality of gas detection modules, one or more intelligent control-driving processing devices, one or more gas-exchange processing devices, and one or more indoor cleaning and filtration devices. The gas-exchange processing device includes one or more flow-guiding component and a cleaning and filtration assembly. The intelligent control-driving processing device controls the operation of the indoor cleaning and filtration device in real-time under a surveillance condition, therefore the air pollution source in the indoor space passes through the indoor cleaning and filtration device, allowing the air pollution source in the indoor space to be filtered and exchanged to become a clean air.