Abstract: A host device coupled to a data storage device via a predetermined interface includes a processor and a thermal sensor. The thermal sensor senses ambient temperature to obtain a sensed temperature and provides the sensed temperature to the processor. When the processor determines that the sensed temperature is higher than a high-temperature threshold, the processor adjusts a data transfer speed of the predetermined interface according to a data processing speed required by subsequent data to be read from or written to the data storage device.

Abstract: A laser lamp includes a laser device, a prism mounted on the laser device, a fixed base encompassing the laser device, a support bracket mounted on the fixed base, and a lens mounted on the support bracket. The lens includes a first transparent section, a second transparent section located at a front end of the first transparent section, and a third transparent section located at a front end of the second transparent section. The second transparent section is a freeform optics and is provided with two first arcuate faces and two second arcuate faces. The two first arcuate faces are curved backward and have two symmetrical sides. The two second arcuate faces are curved forward and have two symmetrical sides. The third transparent section of the lens has an arcuate face and is curved forward.

Abstract: A data storage device coupled to a host device via a predetermined interface includes a memory device, an SRAM, and a controller. The controller is coupled to the memory device and the SRAM. The controller receives a first power mode change request packet requesting to change the data transfer speed of the predetermined interface from a first speed to a second speed via the predetermined interface from the host device, and in response to the first power mode change request packet, the controller determines whether the operation status of the data storage device is busy. When the operation status of the data storage device is busy, the controller determines to reject the request to change the data transfer speed and keeps the data transfer speed at the first speed and does not change the data transfer speed to the second speed.

Abstract: A corneal dynamic model algorithm and system using the same is provided, comprising an ophthalmotonometer and a calculating unit. The calculating unit comprises the algorithm for calculating the corneal dynamic model. The algorithm comprises: reading an actual corneal deformation from the ophthalmotonometer; substituting a young's modulus initial value and a damping coefficient initial value into a mathematical equation for getting a calculated corneal deformation; determining whether error amount between the calculated deformation and the actual deformation is a minimum or not; and getting a young's modulus and a damping coefficient.

Abstract: A corneal young's modulus algorithm and system using the same is provided, comprising a tonometer and a computation unit. The computation unit comprises an algorithm for calculating young's modulus. The algorithm comprises: (S1) read at least one parameter measured by a tonometer; (S2) apply the at least one parameter and an initial value of Young's modulus to a first equation to obtain an inner deformation amount and an outer deformation amount; (S3) apply the inner deformation amount and the outer deformation amount to a second equation to obtain a calculated deformation amount; (S4) determine if an error value between the calculated deformation amount and the actual deformation amount is minimal; and (S5) obtain Young's modulus.

Abstract: An apparatus includes a substrate stage configured to secure a substrate thereon and a motion mechanism configured to rotate the substrate stage. The substrate stage includes a plurality of holding pins for holding an edge of the substrate. Rotating the substrate stage causes a chemical solution dispensed on an upper surface of the substrate to spread outwardly toward the edge of the substrate. At least one of the plurality of holding pins includes at least one opening or at least one tapered side surface, or both, for guiding the chemical solution to flow off the substrate.

Abstract: In one example, a powder leveling subsystem for additive manufacturing. The subsystem includes an agitating tray which is immersible in, and moveably attachable to, a powder trough. The subsystem also includes a flexible member that has a first end portion attached to the agitating tray. The subsystem further includes an induced strain actuator attached to the flexible member adjacent an opposite second end portion of the flexible member. The second end portion is fixedly attachable to the powder trough.

Abstract: A host device coupled to a data storage device via a predetermined interface includes a processor and a signal processing device. The processor accesses data stored in the data storage device via the predetermined interface. The signal processing device performs signal processing on the data. The processor transmits a first power mode change request packet to the data storage device via the predetermined interface, to request to change a data transfer speed of the predetermined interface from a first speed to a second speed. The processor receives a first power mode change confirm packet via the predetermined interface from the data storage device, and in response to the first power mode change confirm packet, the processor determines to keep the data transfer speed at the first speed and does not change the data transfer speed to the second speed.

Abstract: A controller circuit includes a first signal processing device processing signals in accordance with a first predetermined rule, a second signal processing device processing signals in accordance with a second predetermined rule, a data bus coupled between the first signal processing device and the second signal processing device and comprising multiple data lines, and a confirm signal line coupled between the first signal processing device and the second signal processing device. The first signal processing device transmits a synchronization signal to the second signal processing device via the data bus. The second signal processing device estimates transmission delay on each data line according to the synchronization signal, performs transmission delay compensation on each data line according to the estimated transmission delay and transmits a confirmation signal on the confirm signal line to notify the first signal processing device that the transmission delay compensation is complete.

Abstract: A fabric includes a first textile layer, a second textile layer, and a middle textile layer. The first textile layer includes a plurality of first fiber yarns. The second textile layer is separated from the first textile layer, and the second textile layer includes a plurality of second fiber yarns. The middle textile layer is between the first textile layer and the second textile layer, and the middle textile layer includes a plurality of middle fiber yarns. One or more of the middle fiber yarns has one or more peak and one or more valley. The peak is knitted with the first textile layer and the valley is knitted with the second textile layer. Sizes of the fiber yarns are 30 deniers, weaving densities of the fiber yarns are less than 28 and the opacity rate of the fabric is less than 15%.

Abstract: A fabric includes an inner textile layer, an outer textile layer, and a middle textile layer. The inner textile layer includes a plurality of microfiber yarns and a plurality of elastic fiber yarns. The outer textile layer includes a plurality of composite yarns. The middle textile layer is between the inner textile layer and the outer textile layer and has a plurality of wave-like polyester fiber yarns. Further, the outer textile layer includes a first weaving region and a second weaving region. The content of the composite yarns in the first weaving region is greater than the content of the composite yarns in the second weaving region.

Abstract: A semiconductor wafer cleaning apparatus is provided. The semiconductor wafer cleaning apparatus includes a spin base having a through hole. The semiconductor wafer cleaning apparatus further includes a spindle extending through the through hole. The semiconductor wafer cleaning apparatus also includes a clamping member. The clamping member covers the through hole and connected to the spindle. A gap that communicates with the through hole is formed between the spin base and the clamping member. In addition, the semiconductor wafer cleaning apparatus includes a sealing ring. The sealing ring is positioned adjacent to the gap and located farther away from the spindle than the gap.

Abstract: The present invention provides an acoustic wave intraocular pressure detecting device and a method thereof, which uses a driver to generate a vibration wave on the skin or bones. The energy of the vibration wave is transmitted to the orbital bones via the skin and the skeletons. A standing wave of the basin effect is generated on the eyeball inside the orbital bones. The standing wave vibrates the eyeball or the cornea to generate an acoustic wave signal with a resonance frequency. The eyeball or the cornea emits the acoustic wave outwardly. A receiver receives the acoustic wave and converts the acoustic wave into an intraocular pressure (IOP) value.

Abstract: A charger circuit for providing a charging power to a battery includes a power delivery unit and a power conversion circuit. The power conversion circuit includes at least one conversion switch coupled to an inductor, a front stage switch conducting a DC power generated by the power delivery unit to generate a mid-stage power, and a direct charging switch. In a switching charging mode, the conversion switch converts the mid-stage power to the charging current onto a charging node. In a direct charging mode, the power delivery unit regulates the DC current, and the front stage switch and the direct charging switch conduct the DC current onto the charging node. The body diodes of the front stage switch and the direct charging switch are reversely coupled, and the body diodes of the front stage switch and the conversion switch are reversely coupled, for blocking the parasitic body current.

Abstract: The invention introduces a method for reducing data errors in transceiving of a flash storage interface, performed by a processing unit of a first side, at least including: descrambling first data from a second side via an enabled descrambler of a lowest layer; determining whether a reception error is occurred by continuously monitoring first descrambled data; and when the reception error is occurred, disabling the descrambler of the lowest layer and issuing a first request to the second side for directing the second side to disable a scrambler, thereby disabling the second side to protect second data to be transmitted to the first side by using a data scrambling technique.

Abstract: The invention introduces a method for reducing data errors in transceiving of a flash storage interface, performed by a processing unit of a first side, comprising: continuously monitoring data frames and/or control frames from a second side; and triggering a TX (transmission) data rate adjustment when information of the data frame and/or the control frame indicates that the lowest layer of the second side detects errors from received data.

Abstract: The invention introduces a method for reducing data errors in transceiving of a flash storage interface, performed by a processing unit of a first side, at least including: descrambling first data from a second side via an enabled descrambler of a lowest layer; determining whether a reception error is occurred by continuously monitoring first descrambled data; sending a NAC (negative acknowledgement control) frame to the second side to inform the second side that the reception error is occurred for the first data each time the reception error is determined for the first descrambled data; and when a total number of occurrences of the reception errors reaches a predefined threshold, disabling the descrambler of the lowest layer.

Abstract: The invention introduces a method for reducing data errors in transceiving of a flash storage interface, performed by a processing unit of a first side, comprising: continuously monitoring data frames and/or control frames from a second side; and triggering a de-emphasis adjustment when information of the data frame and/or the control frame indicates that the lowest layer of the second side detects errors from received data.

Abstract: The present disclosure discloses a ceramic material having a positive slow release effect and a method for manufacturing the same. The ceramic material comprises a hierarchically meso-macroporous structure which composition at least includes silicon and oxygen, wherein the hierarchically meso-macroporous structure includes a plurality of macropores and a wall having a plurality of arranged mesopores, and the plurality of macropores are separated by the wall; and nano-scale metal particles confined in at least one of the plurality of arranged mesopores. The nano-scale metal particles have a positive slow release effect from the at least one of the plurality of arranged mesopores. The ceramic material has a property of inhibiting growth of microorganisms or killing the microorganisms in an environment or a system containing a hydrophilic medium.

Abstract: A laminated glass article includes a glass core layer having a core modulus Ecore and a glass cladding layer adjacent to the core layer and having a cladding modulus Eclad. Eclad can be at least 5 GPa less than Ecore. A modulus ratio Ecore/Eclad can be at least 1.08. The cladding layer can have a compressive stress resulting from a coefficient of thermal expansion (CTE) contrast between the core layer and the cladding layer and/or subjecting the laminated glass article to an ion exchange treatment to form an ion exchanged region at an outer surface of the cladding layer.