Abstract: A micro pump includes a base plate, a valve membrane, an upper covering plate and a pump core module. The valve membrane is disposed in a valve membrane accommodation slot of the base plate, seals a fluid channel of the base plate and includes a valve aperture where a protruding portion of the base plate extended through. The upper covering plate is accommodated in an upper covering plate accommodation slot of the base plate and includes a fluid relief aperture sealed by the valve membrane, a fluid converging groove and a fluid converging channel between the fluid converging groove and a fluid-outlet channel of the base plate. The pump core module is accommodated within a pump accommodation slot of the base plate. By actuating the pump core module, the fluid passes through the fluid channel, the valve aperture, the fluid converging groove, and is discharged out through the fluid-outlet channel.

Abstract: A micro piezoelectric pump module includes a microprocessor, a driving element, and a piezoelectric pump. The driving element is connected to the microprocessor to receive a modulating signal and a control signal and to output a driving signal. The driving signal includes a driving voltage and a driving frequency. The piezoelectric pump is actuated by the driving signal, and the piezoelectric pump is set to be actuated at an actuation frequency and be applied with an actuation voltage value. The microprocessor drives the driving element to output the driving voltage having an initial voltage value at the driving frequency to the piezoelectric pump, and adjusts the driving frequency to the same with the actuation frequency. After the driving frequency is adjusted to reach the actuation frequency, the microprocessor drives the driving element to gradually increase the initial voltage value to reach the actuation voltage value.

Abstract: A micro-electromechanical systems pump includes a first substrate, a first oxide layer, a second substrate, and a piezoelectric element. The first oxide layer is stacked on the first substrate. The second substrate is combined with the first substrate, and the second substrate includes a silicon wafer layer, a second oxide layer, and a silicon material layer. The silicon wafer layer has an actuation portion. The actuation portion is circular and has a maximum stress value and an actuation stress value. The second oxide layer is formed on the silicon wafer layer. The silicon material layer is located at the second oxide layer and is combined with the first oxide layer. The piezoelectric element is stacked on the actuation portion, and has a piezoelectric stress value. The maximum stress value is greater than the actuation stress value, and the actuation stress value is greater than the piezoelectric stress value.

Abstract: A particle detecting device is provided. The particle detecting device includes a base, a detecting element, a micro pump and a drive control board. The base includes a detecting channel, a beam channel and a light trapping region. The detecting element includes a microprocessor, a particle sensor and a laser transmitter. The particle sensor is disposed at an orthogonal position where the detecting channel intersects the beam channel. When the micro pump, the particle sensor and the laser transmitter are enabled under the control of the microprocessor, the gas outside the detecting channel is inhaled into the detecting channel. When the gas flows to the orthogonal position where the detecting channel intersects the beam channel, the gas is irradiated by the projecting light source from the laser transmitter, and projecting light spots generated are projected on the particle sensor for detecting the size and the concentration of suspended particles.

Abstract: A portable gas detecting device includes at least one detecting chamber, at least one gas sensor and at least one actuator. The gas sensor is disposed in the detecting chamber and configured for monitoring gas inside the detecting chamber. The actuator is disposed in the detecting chamber and includes a piezoelectric actuator. When an actuating signal is applied to the piezoelectric actuator and the piezoelectric actuator generates a resonance effect, the gas outside the detecting chamber is introduced into the detecting chamber for sampling. The actuator is driven by an instantaneous sampling pulse to control a trace of gas to flow into the detecting chamber for forming a stable airflow environment. In the stable airflow environment, a gas molecule is dissolved in or bonded to a reaction material on a surface of the gas sensor for reacting.

Abstract: Disclosed is a measuring circuit for quantizing variations in the operating speed of a target circuit. The measuring circuit includes: a signal generator configured to generate a predetermined signal; an adjustable delay circuit configured to generate a first and second delay signals according to the predetermined signal respectively; a signal detector configured to detect the first and second delay signals respectively and thereby generate a first and second detection results respectively; and a calibrating circuit configured to enable a first and second numbers of delay units of the adjustable delay circuit according to the first and second detection results respectively so as to make each of the delays respectively caused by the first and second numbers of delay units be less than a delay threshold, in which the first and second numbers relate to the operating speed of the target circuit operating in the first and second conditions respectively.

Abstract: A micro detecting device includes a flying main body, at least one fluid actuation system, an image capture system and a controller. The fluid actuation system is disposed within the flying main body and includes a driving module, a flow guiding channel, a convergence chamber, plural valves and a fluid discharging zone. The driving module is consisting of plural flow guiding units for transporting fluid. The flow guiding channel includes plural diverge channels which are in fluid communication with plural connection channels. The convergence chamber is in fluid communication between the corresponding diverge channels. The valves are respectively disposed in the corresponding connection channels and controlled in open/closed state for the corresponding connection channels. The fluid discharging zone is in communication with the connection channels. The image capture system is used to capture external image. The controller is connected to the valves to control the valves in the open/closed state.

Abstract: An actuating breathable material structure is disclosed and includes a supporting main body, a plurality of actuating breathable units and a plurality of micro processing chips. The supporting main body is made of a supporting matrix. The plurality of actuating breathable units and the plurality of micro processing chips are compounded and are integrally formed with the supporting matrix into one piece. By controlling the actuation of the plurality of actuating breathable units through the plurality of micro processing chips, a breathing effect resulting from gas transportation in a specific direction is performed.

Abstract: Disclosed is a circuit operating speed detecting circuit configured to detect an operating speed of a target circuit during a monitor mode. The circuit operating speed detecting circuit includes a signal generator, an adjustable delay circuit, and a signal detector. During the monitor mode, the signal generator generates a predetermined signal in a current operating condition, the adjustable delay circuit generates a delay signal according to the predetermined signal in the current operating condition, and the signal detector detects the degree of delay of the delay signal in the current operating condition so as to generate a first result if the degree of delay is not greater than a predetermined threshold and generate a second result if the degree of delay is greater than the predetermined threshold, in which the first and the second results are related to the operating speed of the target circuit.

Abstract: Disclosed is a measuring circuit for quantizing variations in the operating speed of a target circuit. The measuring circuit includes: a signal generator configured to generate a predetermined signal; an adjustable delay circuit configured to generate a first and second delay signals according to the predetermined signal respectively; a signal detector configured to detect the first and second delay signals respectively and thereby generate a first and second detection results respectively; and a calibrating circuit configured to enable a first and second numbers of delay units of the adjustable delay circuit according to the first and second detection results respectively so as to make each of the delays respectively caused by the first and second numbers of delay units be less than a delay threshold, in which the first and second numbers relate to the operating speed of the target circuit operating in the first and second conditions respectively.

Abstract: A chip includes one or more function input pads, a sequence generation circuit, one or more logic circuits, one or more scan chains, a selection circuit, and one or more sequence output pads. The function input pad is configured to receive a function sequence. The sequence generation circuit is configured to generate a diagnosis sequence. The logic circuit includes a plurality of logic gates, for responding to the function sequence and outputting one or more logic results. When enabled by the selection circuit, the scan chain outputs a response result in response to the logic result or a diagnosis result in response to the diagnosis sequence. The sequence output pad receives the diagnosis result when the scan chain responds to the diagnosis sequence.

Abstract: An intelligent bra includes a main body and a gas-collecting actuating device. The main body comprising a supporting base, a cup set and two fixing elements. The cup set includes an outer layer, an inner layer and an air bag layer. The air bag layer includes an airflow channel, wherein a connection end of the airflow channel protrudes out from the cup set. The gas-collecting actuating device connects to the connection end and comprises a gas conveyor, a control module and a pressure sensor. The gas conveyor transports gas to the air bag layer to adjust the inner pressure. The control module controls the operation of the gas conveyor and a threshold setting mode of the pressure sensor. The pressure sensor detects the inner pressure of the air bag layer, so as to monitor and notify the control module to control the operation of the gas conveyor.

Abstract: A power driver of an unmanned aerial vehicle is disclosed and includes a main body, a fluid actuation system and a controller, wherein the fluid actuation system includes a driving zone, a converging chamber, a plurality of valves and a fluid discharging zone. The driving zone includes a plurality of flow guiding units which arranged in series, parallel or series-parallel, each of the flow guiding unit generates an inside pressure gradient after being actuated, so as to inhale fluid and diverge fluid by guiding channels, and flow into the convergence chamber for storage, wherein the amount of the fluid transported is controlled by the plurality of valves disposed in the connection channels through the controller, and fluid is finally converged to the fluid discharging zone for discharging the specific transportation amount of fluid.

Abstract: Disclosed is a circuit operating speed detecting circuit configured to detect an operating speed of a target circuit during a monitor mode. The circuit operating speed detecting circuit includes a signal generator, an adjustable delay circuit, and a signal detector. During the monitor mode, the signal generator generates a predetermined signal in a current operating condition, the adjustable delay circuit generates a delay signal according to the predetermined signal in the current operating condition, and the signal detector detects the degree of delay of the delay signal in the current operating condition so as to generate a first result if the degree of delay is not greater than a predetermined threshold and generate a second result if the degree of delay is greater than the predetermined threshold, in which the first and the second results are related to the operating speed of the target circuit.

Abstract: A MEMS pump module includes a microprocessor and a MEMS chip. The microprocessor outputs a constant voltage and a variable voltage. The MEMS chip includes a chip body, a plurality of MEMS pumps and at least one common electrode. The plurality of MEMS pumps are disposed on the chip body, and each MEMS pump includes a first electrode and a second electrode. The at least one common electrode is disposed on the chip body and electrically connected to the second electrodes of the plurality of MEMS pumps. The microprocessor is electrically connected to the first electrodes of the plurality of MEMS pumps and the at least one common electrode so as to transmit the constant voltage to the at least one common electrode and transmit the variable voltage to the first electrodes of the plurality of MEMS pumps.

Abstract: A method of air quality notification is disclosed. The method includes steps of providing a portable air quality monitoring device for monitoring air quality. The portable air quality monitoring device monitors the ambient air quality at a location in a monitoring period of time to generate a monitoring data, and has a GPS component to generate a position data of the location, both of them can be integrated as a notification data and delivered. A cloud data processing device is provided for receiving the notification data delivered from the portable air quality monitoring device, wherein the notification data is processed, calculated and converted to generate a push data, and the push data is delivered at a push period through a push notification service. A notification receiving device is provided for receiving the push data delivered from the cloud data processing device, so as to display the push data immediately.

Abstract: A circuit board element includes a glass substrate, a first dielectric layer, and a first patterned metal layer. The glass substrate has an edge. The first dielectric layer is disposed on the glass substrate and has a central region and an edge region. The edge region is in contact with the edge of the glass substrate, and the thickness of the central region is greater than the thickness of the edge region. The first patterned metal layer is disposed on the glass substrate and in the central region of the first dielectric layer.

Abstract: A miniature piezoelectric pump module is provided and includes a piezoelectric pump, a microprocessor, a driving component and a feedback circuit. The piezoelectric pump includes two electrodes and a piezoelectric element and has the best efficiency while operating under an ideal operating voltage. The driving component is electrically connected to the microprocessor and the piezoelectric pump and includes a transform element and an inverting element. The transform element outputs an effective operating voltage to the piezoelectric pump. The inverting element controls the two electrodes to receive the effective operating voltage or to be grounded. The piezoelectric element is subjected to deformation for transporting fluid due to piezoelectric effect. The feedback circuit generates a feedback voltage according to the effective operating voltage.

Abstract: A micro channel structure includes a substrate, a supporting layer, a valve layer, a second insulation layer, a vibration layer and a bonding-pad layer. A flow channel is formed on the substrate. A conductive part and a movable part are formed on the supporting layer and the valve layer, respectively. A first chamber is formed at the interior of a base part and communicates to the hollow aperture. A supporting part is formed on the second insulation layer. A second chamber is formed at the interior of the supporting layer and communicates to the first chamber through the hollow aperture. A suspension part is formed on the vibration layer. By providing driving power sources having different phases to the bonding-pad layer, the suspension part moves upwardly and downwardly, and a relative displacement is generated between the movable part and the conductive part, to achieve fluid transportation.

Abstract: A wearable health monitoring includes a monitoring main-body, a wearable component and a biometric monitoring module. The wearable component is connected with the monitoring main-body. The biometric monitoring module is disposed within the monitoring main-body and includes a photoelectric sensor, a pressure sensor and an air-pressure-based blood pressure meter. The air-pressure-based blood pressure meter is embedded and positioned in the embedding slot portion of the embedding seat, and includes a gas-collecting actuator and an elastic air-bag. The gas-collecting actuator transports a gas to the elastic air-bag, and the elastic air-bag is inflated and elastically protrudes to attach to a skin tissue of a wearing user. The pressure sensor measures vasoconstriction pulsation under the skin tissue. A detection signal is generated and converted into health data information, which is outputted to the photoelectric sensor for calibrating a calculation of detection thereof to output precise health data information.