Abstract: The present invention provides a recording method of touch information timing. The method comprises receiving a first touch point information, determining whether the first touch point is the beginning point of a trace; and recording a first timing with respect to the receiving of the first touch point information if the first touch point is the beginning point of the trace.

Abstract: The present invention provides a recording method of touch information timing. The method comprises receiving a first touch point information, determining whether the first touch point is the beginning point of a trace; and recording a first timing with respect to the receiving of the first touch point information if the first touch point is the beginning point of the trace.

Abstract: A light-emitting module includes: (a) a liquid-crystal module containing a pair of transparent substrates and a liquid-crystal layer disposed between the pair of transparent substrates; (b) a first light-emitting diode (LED) component disposed on a first side of the liquid-crystal module; (c) a first transparent cover plate over the first LED component such that the first LED component is sandwiched between the liquid-crystal module and the first transparent cover plate; and (d) a control circuit configured to control an on/off frequency of the liquid-crystal module and a light-emitting frequency of the first LED component in such a manner that the light emitted from the first LED component is synchronously shielded by the liquid-crystal module, wherein the light is emitted from a side opposite to the liquid-crystal module.

Abstract: A wireless communication device that includes a power amplifier and an antenna is provided. The power amplifier includes a first and a second power amplifying paths and a first and a second matching modules. The first and the second power amplifying paths receive a first and a second input signals respectively. The first matching module includes a first input variable load and a first phase-shifting circuit to respectively adjust the magnitude and the phase of the first input signal to generate a first output signal. The second matching module includes a second input variable load and a second phase-shifting circuit to respectively adjust the magnitude and the phase of the second input signal to generate a second output signal. The antenna is coupled to the power amplifier to transmit the first and the second output signals.

Abstract: A cross-coupled bandpass filter includes first, second, third and fourth resonators such that magnetic couplings are generated between the first and second resonators, between the third and fourth resonators and between the first and fourth resonators, a capacitive coupling is generated between the second and third resonators, and the magnetic coupling between the first and fourth resonators has a polarity opposite to that of the capacitive coupling between the second and third resonators, thereby generating two transmission zeros in a transmission rejection band.

Abstract: A damping assembly for a front-wheel independent suspension of a four-wheel mobility scooter includes a chassis with two front wheels, and two connecting sleeves. In each of the connecting sleeves is disposed a first shock absorber which includes a rectangular outer pipe and a rectangular inner pipe disposed in and rotated 45 degrees with respect to the outer pipe, between each of the edges of the inner pipe and the inner space of the outer pipe is disposed an elastic rubber The inner pipe has two suspension arms connected to a shaft, respectively, each shaft includes a first connecting arm extending in a width direction of the chassis, the front wheels are connected to the first connecting arms, on each of the shafts is provided a second connecting arm extending upward and hinged with a third connecting arm extending in the width direction of and hinged to the chassis.

Abstract: An anti-glare light source including a linear light source, at least one sleeve and a light adjusting element is provided. The linear light source is suitable for providing a light. The sleeve covers at least one end of the linear light source. The light adjusting element is disposed between the sleeve and the linear light source, wherein the light adjusting element includes a plurality of prism portions. The prism portions cover a portion of the linear light source and arrange along the extension direction of the linear light source, such that the distribution of the light converges along the extension direction of the linear light source.

Abstract: An article including a metal substrate, an anti-coking catalyst layer and an alumina barrier layer disposed between the metal substrate and the anti-coking catalyst layer is provided. A process for making the article is also provided.

Abstract: A method for executing heating according to property of food is provided, in which a cooking appliance is provided with a reading device, a displaying screen, and a printing device. The cooking appliance forms a heating zone, which receives sensors and an ultrasonic scanner arranged therein. An object-to-be-heated is placed in the heating zone and the ultrasonic scanner scans and displays an outside configuration of the object on the displaying screen to allow a user to apply an automatic process or manual selection of a temperature difference between a single point or an average of multiple points for more than one or two points and another point for carrying out a heating operation. The sensors detect a temperature difference between a surface temperature and an interior temperature of the object in order to ensure that the temperature difference is kept constant.

Abstract: A universal serial bus (USB) adaptor supplies a large charging current to charge a device. The USB adaptor includes a voltage conversion circuit, a USB interface, a current detection circuit, a first switch, a second switch, and a third switch. The USB interface includes a power pin, a first data pin, a second data pin, and a ground pin. The current detection circuit detects a charging current of the device, and converts the charging current into a voltage to compare the charging current with a reference voltage to output a comparison signal. The first switch, the second switch, and the third switch control connection relationships between the power pin and the first data pin, the first data pin and the second data pin, and the second data pin and the ground pin according to the comparison signal, respectively. A USB cable is also provided.

Abstract: A voltage regulator circuit includes a soft start module, a pulse width modulation (PWM) module, and a voltage regulator module. The soft start module is used to receive a current feedback voltage corresponding to an input current, and compare the current feedback voltage with a comparison voltage, so as to output a switching signal. The PWM module is used to receive a clock signal and the switching signal, and determine a first PWM signal and a second PWM signal outputted by the PWM module is a high voltage level or a low voltage level according to the clock signal and the switching signal. The voltage regulator module is used to receive and adjust an output voltage corresponding to the first PWM signal and the second PWM signal.

Abstract: A damping assembly for a front-wheel independent suspension of a four-wheel mobility scooter includes a chassis with two front wheels, and two connecting sleeves. In each of the connecting sleeves is disposed a first shock absorber which includes a rectangular outer pipe and a rectangular inner pipe disposed in and rotated 45 degrees with respect to the outer pipe, between each of the edges of the inner pipe and the inner space of the outer pipe is disposed an elastic rubber The inner pipe has two suspension arms connected to a shaft, respectively, each shaft includes a first connecting arm extending in a width direction of the chassis, the front wheels are connected to the first connecting arms, on each of the shafts is provided a second connecting arm extending upward and hinged with a third connecting arm extending in the width direction of and hinged to the chassis.

Abstract: A wheel independent suspension system for a mobility scooter includes: a chassis, and front wheels and rear wheels. A rail is disposed at the rear end of the chassis and extends along a width direction of the chassis, two ends of the rail are each connected to a first shock absorber which includes a rectangular inner and outer rectangular inner pipe disposed in and rotated 45 degrees with respect to the outer pipe, the edges of the inner pipe are abutted against an inner surface of the outer pipe, between each of the edges of the inner pipe and the inner space of the outer pipe is disposed an elastic rubber, the rail is rectangular and inserted in the inner pipe, two first connecting sleeves are sleeved onto the outer pipe and each provided with a connecting rod to which are connected the rear wheels.

Abstract: A method for converting carbon into a carbon oxide, comprises: contacting carbon with steam in presence of a carnegieite-like material of formula (Na2O)xNa2[Al2Si2)8], wherein 0<x?1. Method and apparatus for hydrocarbon cracking are also described herein.

Abstract: An optically-induced dielectrophoresis device includes a first substrate, a first conductive layer, a first patterned photoconductor layer, a first patterned layer, a second substrate, a second conductive layer, and a spacer. The first conductive layer is disposed on the first substrate. The first patterned photoconductor layer is disposed on the first conductive layer. The first patterned layer is disposed on the first conductive layer. The first patterned photoconductor layer and the first patterned layer are distributed alternately over the first conductive layer. Resistivity of the first patterned photoconductor layer is not equal to resistivity of the first patterned layer. At least one of the first substrate and the second substrate is pervious to a light. The second conductive layer is disposed on the second substrate and between the first substrate and the second substrate. The spacer connects the first substrate and the second substrate.

Abstract: A balanced-to-unbalanced converter (balun) is provided, including: a converting circuit having a first processing circuit including a first inductor and a first capacitor connected in series, a second processing circuit including a second capacitor and a second inductor connected in series, the second capacitor being electrically connected to the first inductor, and two balanced output ends connected to the first processing circuit and the second processing circuit, respectively; and a preprocessing circuit connected to the converting circuit and including an unbalanced input end for converting real impedance at the unbalanced input end into complex impedance at the balanced output ends. Accordingly, the balun satisfies the need of the wireless communication chips by providing differential signals with complex impedance.

Abstract: A wheel independent suspension system for a mobility scooter includes: a chassis, and front wheels and rear wheels. A rail is disposed at the rear end of the chassis and extends along a width direction of the chassis, two ends of the rail are each connected to a first shock absorber which includes a rectangular inner and outer rectangular inner pipe disposed in and rotated 45 degrees with respect to the outer pipe, the edges of the inner pipe are abutted against an inner surface of the outer pipe, between each of the edges of the inner pipe and the inner space of the outer pipe is disposed an elastic rubber, the rail is rectangular and inserted in the inner pipe, two first connecting sleeves are sleeved onto the outer pipe and each provided with a connecting rod to which are connected the rear wheels.

Abstract: A voltage converter is disclosed. The voltage converter includes a constant on time signal generator, a first and second transistors, an inductor, a feedback circuit and a ripple injection circuit. The constant on time signal generator generates a first and second driving signals for driving the first and second transistors. The voltage converter generates an output signal at an output end thereof. The feedback circuit divides the output signal to generate a feedback signal at a feedback end of the voltage converter. The ripple injection circuit gets the voltage of the feedback end and the voltage of the phase end to generate a injection signal. The constant on time signal generator generates the first and second driving signals according to the injection signal, the output signal and a reference signal.

Abstract: A projection lens, a projection device and an optically-induced microparticle device are provided. The projection lens includes an aperture, a first and a second lens groups. The aperture, the first and the second lens groups are disposed on a projection path of an image. The aperture is between the first and the second lens groups. The first and the second lens groups are suitable for interchanging with each other to switch the magnification ratio. When in a first state, the first lens group is between the object and the aperture and the second lens group is between the aperture and a projection surface, herein the projection lens has a first magnification ratio. When in a second state, the first lens group is between the aperture and the projection surface, and the second lens group is between the object and the aperture, herein the projection lens has a second magnification ratio.

Abstract: An illumination device power control module is capable of dynamically adjusting power consumption of a light-emitting diode (LED) illumination device by adjusting the output voltage to different levels to control the power of the light emitting diode illumination device. An alternating current power source terminal is configured to receive an alternating current voltage. A rectifier is configured to convert the alternating current voltage to a rectified voltage.