Abstract: A cascading LED lights with low power consumption includes a master light string and at least one slave light string. The master light string receives a carry light signal to control LED modules. The at least one slave light string cascades the master light string. A signal intensifier of the slave light string enhances the carry light signal to drive the LED modules. When a voltage of the carry light signal is less than a low-level voltage, the LED modules enter a low-power-consumption mode.

Abstract: Provided is a focalized microwave plasma reactor. The reactor utilizes a cylindrical microwave resonant cavity of the quasi-TM011 mode to focalize microwave power and to excite focalized microwave plasma for the processes of microwave plasma enhanced chemical vapour depositions.

Abstract: A carrier-controlled LED light includes at least one LED and a drive unit. The drive unit is coupled to the at least one LED, and receives a carrier light signal to control the at least one LED to proceed to light. The drive unit includes a light control unit and a comparison unit. The light control unit drives a light action of the at least one LED according to a light command content of the carrier light signal. The comparison unit receives a DC working electricity and compares the DC working electricity with a reference voltage value. When a voltage value of the DC working electricity is less than the reference voltage value, the light control unit enters a sleep mode.

Abstract: A synchronous backlight device and an operation method thereof are provided. The synchronous backlight device includes a pulse width modulation (PWM) control circuit and a backlight driving circuit. The PWM control circuit receives the video sync information from a video processing circuit and generates a PWM control signal. Wherein, the video sync information defines a plurality of video frame periods, the PWM control circuit at least divides each of the video frame periods into a first period and a second period, the lengths of the first periods of the video frame periods are equal to one another. The frequency of the PWM control signal in the first periods is different from the frequency of the PWM control signal in the second periods. The backlight driving circuit drives the backlight source of a display panel in accordance with the PWM control signal.

Abstract: The application provides a charge pump circuit, includes a digital control circuit, coupled to the switch module, configured to receive a up digital signal and a down digital signal, and adjust a first output voltage to a voltage level of an input voltage and adjust an second output voltage to a ground voltage level according to the up digital signal and the down digital signal; a digital-to-analog converter (DAC), configured to generate a corresponding up reference voltage and a corresponding down reference voltage according to the up digital signal and the down digital signal; and a voltage follower, comprising a plurality of operational amplifiers and a plurality of transistor switches, configured to lock the first output voltage and the second output voltage according to the up reference voltage and the down reference voltage; wherein the up digital signal and the down digital signal are varied with time.

Abstract: An interface converter and an operation method of interface converter is provided. The interface converter includes a first media stream receiver, a second media stream transceiver, and a controller. The first media stream receiver is configured to fetch a first media stream for matching a first media stream protocol, wherein the first media stream comprises a link symbol clock and a first audio data with an audio parameter, the first media stream receiver further comprises a buffer having a write indicator and a read indicator for buffering sampled audio data from the first audio data. The second media stream transceiver is coupled to the first media stream receiver, and configured to receive the sampled audio data and a adjusted audio clock for generating a second media stream for matching a second media stream protocol.

Abstract: A frequency detector is used for detecting a frequency difference of a signal to be tested from a first time point to a second time point. The frequency detector includes: an alternating current coupled capacitor configured to receive the signal to be tested; a rectifying circuit electrically connected to the alternating current coupled capacitor; an analog-to-digital converter electrically connected to the rectifying circuit; a control unit electrically connected to the analog-to-digital converter; and a counter electrically connected to the rectifying circuit and the control unit, wherein the control unit is configured to calculate the frequency difference of the signal to be tested from the first time point to the second time point according to outputs of the analog-to-digital converter and outputs of the counter.

Abstract: A method, system, and/or computer program product adjust values of a plurality of conditions. A processor receives a user input, which is a movement across a user interface. A tendency of the movement, which describes a direction and velocity of the movement, is determined. According to the tendency of the movement, a processor adjusts a value of at least one of the plurality of conditions by using a plurality of graphs representing the plurality of conditions, where the plurality of conditions describe search criteria, and where the user input describes the search criteria.

Abstract: A power control circuit includes a detection unit, a first switch, a first control circuit, a second switch, and an energy storage unit. The detection unit provides a detection state according to a state of a bottom cover of an electronic device. The first switch generates a first control signal according to a control voltage corresponding to the detection state. The first control circuit is coupled to the first switch and controls, according to the first control signal, a first voltage source to provide an operating voltage to the first control circuit. The second switch generates a second control signal according to the control voltage. The energy storage unit is coupled to the first control circuit. The first control circuit generates a third control signal according to the second control signal, to control the energy storage unit to stop outputting a direct current power.

Abstract: A circuit arrangement for controlling a backlight source and an operation method are provided. The circuit arrangement includes a generator. The generator receives a sync signal and generates a pulse width modulation signal synchronous with the sync signal to control the backlight source. The sync signal indicates a frequency of a video including a series of image frames. The sync signal includes a sync period corresponding to a frame of the video. The pulse width modulation signal includes a first waveform pattern in a first sub-period of the sync period and a second waveform pattern in a second sub-period of the sync period. Each of the first waveform pattern and the second waveform pattern includes at least one active pulse. The first waveform pattern is substantially identical to the second waveform pattern.

Abstract: The application provides a charge pump circuit, including a switch module, including a plurality of switches and a soft ramp-up switch, configured to generate a first output voltage and a second output voltage according to an input voltage; and a digital control circuit, coupled to the switch module, configured to receive a up digital signal and a down digital signal, and adjust the first output voltage to a voltage level of the input voltage and adjust the second output voltage to a ground voltage level according to the up digital signal and the down digital signal. The charge pump circuit of application has advantages of minimizing inrush currents to avoid circumstances of distortions caused by the pop noises or clipping and optimizing the efficiency of the amplifier.

Abstract: A transport system is provided. The transport system includes a stocker configured to store an assigned wafer carrier and having a gate port. The transport system also includes a semiconductor apparatus configured to transmit a request signal including a processed time according to a processing wafer carrier loaded on the semiconductor apparatus. The transport system further includes a vehicle configured to transport the assigned wafer carrier from the gate port to the semiconductor apparatus and a control system configured to control the vehicle. When the control system receives the request signal, the control system controls the stocker to transport the assigned wafer carrier inside of the stocker to the gate port at a start time, which is earlier than the processed time, and the control system controls the vehicle to transport the assigned wafer carrier from the gate port to the semiconductor apparatus.

Abstract: A method for moisturizing skin using P-113 peptide, which comprises administering to the skin of a subject a composition containing a P-113 peptide, wherein the P-113 peptide comprises the sequence of SEQ ID NO: 1. P-113 peptide is hypoallergenic and non-cytotoxic, which means it does not cause harms or allergies to the skin and can be used as an ingredient of cosmetic products. The P-113 peptide fragment has moisture absorption and moisture retention effects, therefore it can be formulated with other ingredients of moisturizing cosmetic products, enhancing the moisturizing effect of other moisturizing ingredients. In addition, the P-113 peptide fragment is capable of inhibiting the production of MMP-9 and thus decreases collagen degradation, thereby achieving the anti-wrinkle and anti-aging effects. The cosmetic disclosed herein comprises not only the peptide, but also active ingredients of cosmetic products and essence liquid formulations.

Abstract: An audio playing apparatus and an audio transmission circuit are provided. The audio playing apparatus includes a first audio connector, a second audio connector, a player, and an audio transmission circuit. The second audio connector has a different interface specification than an interface specification of the first audio connector. The audio transmission circuit is coupled to the first audio connector, the second audio connector and the player. The audio transmission circuit detects a power pin of the first audio connector and a power pin of the second audio connector to obtain a determination result, and selects one of the first audio connector and the second audio connector as a target connector according to the determination result, so as to transmit an audio signal associated with the target connector to the player.

Abstract: A light emitting diode lamp includes a light emitting diode driving apparatus and at least one light emitting diode. The light emitting diode driving apparatus includes a radio frequency identification tag, an address burning controller, an address memory and a light emitting diode driving circuit. The radio frequency identification tag wirelessly receives a radio frequency identification signal. The radio frequency identification tag converts the radio frequency identification signal into a local address signal. The radio frequency identification tag sends the local address signal to the address burning controller. The address burning controller converts the local address signal into a local address data. The address burning controller burns the local address data into the address memory so the address memory stores the local address data.

Abstract: An audio playing apparatus and an audio transmission circuit are provided. The audio playing apparatus includes a first audio connector, a second audio connector, a player, and an audio transmission circuit. The second audio connector has a different interface specification than an interface specification of the first audio connector. The audio transmission circuit is coupled to the first audio connector, the second audio connector and the player. The audio transmission circuit detects a power pin of the first audio connector and a power pin of the second audio connector to obtain a determination result, and selects one of the first audio connector and the second audio connector as a target connector according to the determination result, so as to transmit an audio signal associated with the target connector to the player.