Abstract: A method for forming a decouple capacitor of an integrated circuit, the integrated circuit including a core circuit and a plurality of I/O circuits coupled to the core circuit, includes cutting part of a plurality of lines in at least one specific circuit of the I/O circuits to form decouple capacitors of the integrated circuit.

Abstract: A signal sampling apparatus for a DRAM memory comprises a phase delay circuit adapted for receiving a data signal and delaying the data signal by a predetermined time to generate a delay signal; and a sampling circuit for sampling the data signal according to the delay signal.

Abstract: The present invention relates to a circuit carrier and transformer assembly. The circuit carrier and transformer assembly includes a circuit carrier and a transformer. The transformer includes a bobbin with multiple bobbin bases. The circuit carrier includes multiple receiving holes corresponding to respective bobbin bases of the bobbin. The bobbin bases are received in respective bobbin bases when the transformer is mounted on the circuit carrier.

Abstract: A transformer includes a first bobbin piece, a second bobbin piece, a first pin, a second pin and a magnetic core assembly. The first bobbin piece has a first channel therein and a covering element, and a primary winding coil is wound on the first bobbin piece. The second bobbin piece includes a first secondary side plate, a second secondary side plate, a plurality of partition plates, a wall portion, and a secondary base, and a secondary winding coil is wound on the second bobbin piece. The second pin includes a wire-arranging part, an insertion part and an intermediate part, wherein the wire-arranging part is protruded from the second secondary side plate, the intermediate part is buried in the wall portion, and the insertion part is protruded from the bottom surface of the secondary base. The magnetic core assembly is partially embedded within said first channel of said first bobbin piece and said second channel of said second bobbin piece.

Abstract: Disclosed is an output driver, which comprises: a resistance element with resistance, coupled to an output terminal; a current mode driving circuit, coupled to the resistance element, for providing a first current to the output terminal, wherein at least one of the amount of the first current and the resistance of the resistance element is adjusted according to a control signal; and a control circuit for generating the control signal according to a mode signal, wherein the mode signal corresponds to at least two technology standards.

Abstract: A transformer includes multiple bobbins arranged side by side, a primary winding coil, a secondary winding coil and a magnetic core assembly. Each bobbin includes a main body, multiple partition plates, a primary winding coil, a secondary winding coil and a magnetic core assembly. The main body has at least two sidewalls respectively disposed at two opposite ends thereof. The partition plates are disposed on the main body for respectively cooperating with the sidewalls to define a first winding region and a second winding region. The first winding region and the second winding region are separated by the partitions plates. The spacer is disposed within the channel. The primary winding coil and the secondary winding coil are respectively wound on the first winding portion and the second winding portion of each bobbin. The magnetic core assembly partially embedded into the channels of the bobbins and sustained against the spacer.

Abstract: The present invention relates to a signal transferring system. The signal transferring system includes a first and second layout paths, and a first and second circuits. Lengths of the first and second layout paths are different. The first and second circuits are used for transmitting and receiving at least two signals respectively. In addition, one of the first circuit and the second circuit includes a compensation circuit for adjusting transmission time of one of the at least two transferred signals or adjusting reception time of one of the at least two transferred signals such that the at least two transferred signals reach a second circuit through the first and the second layout paths at substantially the same time.

Abstract: A striking apparatus mainly includes a base, a plastic rod body formed by way of blow molding, and a striking portion. The rod body is integrally and transversally extended to form a connection rod. A helical spring is disposed between the connection rod and the striking portion. The striking portion externally forced can rapidly restore to its original state by the restoring resilience of the helical spring.

Abstract: A TDC circuit includes: a first delay circuit, including at least one first delay stage for delaying a first input signal to generate a first output signal; a second delay circuit, including at least one second delay stage for delaying a second input signal to generate a second output signal; a first counter, for computing the first output signal to generate a first counter value; a second counter, for computing the second output signal to generate a second counter value; and a comparator, for comparing the first counter value and the second counter value to generate a comparing result signal; wherein the first delay stage has a larger delay amount than the second delay stage, the first counter starts before the second counter, and the comparator outputs the comparing result signal when the second counter value falls within a predetermined range of the first counter value.

Abstract: The present invention relates to a composite soft magnetic powdery material. The composite soft magnetic powdery material includes a strong permanent magnetic powder and a Fe-based soft magnetic powder. The mixing ratio of the Fe-based soft magnetic powder to the strong permanent magnetic powder is from 5:5 to 9:1. The composite soft magnetic powdery material has a magnetic permeability of from 5 to 50.

Abstract: A method of manufacturing a transformer is disclosed. First, a first bobbin piece is provided, wherein the first bobbin piece has a first channel therein and a primary winding section. Second, a second bobbin is provided, wherein the second bobbin piece comprises a first secondary side plate, a second secondary side plate opposed to the first secondary side plate, a plurality of partition plates between the first secondary side plate and the second secondary side plate, a wall portion between every two adjacent partition plates, and a secondary base extended from an edge of the first secondary side plate and having a first pin arranged on a bottom surface of the secondary base, wherein a plurality of secondary winding sections are defined by every two adjacent partition plates, and a second channel is defined within the wall portion.

Abstract: A transformer includes a first bobbin piece, a second bobbin piece, a first pin, a second pin and a magnetic core assembly. The first bobbin piece has a first channel therein and a covering element, and a primary winding coil is wound on the first bobbin piece. The second bobbin piece includes a first secondary side plate, a second secondary side plate, a plurality of partition plates, a wall portion, and a secondary base, and a secondary winding coil is wound on the second bobbin piece. The second pin includes a wire-arranging part, an insertion part and an intermediate part, wherein the wire-arranging part is protruded from the second secondary side plate, the intermediate part is buried in the wall portion, and the insertion part is protruded from the bottom surface of the secondary base. The magnetic core assembly is partially embedded within said first channel of said first bobbin piece and said second channel of said second bobbin piece.

Abstract: A controlling method and a controlling system for a handheld communication device are provided. In the present method, a tilting state of the handheld communication device is detected by using a G-sensor when a notice is activated. Then, whether the tilting state is changed from a face up state to a face down state is determined. The handheld communication device is controlled to perform a function when the tilting state is confirmed to be changed from the face up state to the face down state. Accordingly, the handheld communication device may be controlled to perform a function timely according to the positioned state of the device without going through complicated procedures, so as to provide a more intuitive and convenient way to control the handheld communication device.

Abstract: The present invention discloses a level shift device which comprises: a level shift circuit for receiving an input with a first voltage level and generating a first signal and a second signal with a second voltage level; and an output circuit which generates an output according to the first signal and the second signal.

Abstract: A device for adjusting chip output current and a method for the same are provided. The device includes: a driving circuit for outputting a driving current according to a control signal, wherein the driving current flows to a reference resistor in another chip so as to generate an output voltage; and a detecting circuit coupled to the driving circuit and adapted for detecting the output voltage and a reference voltage, so as to generate the control signal; wherein the control signal controls the number of parallel connections of NMOS transistors or PMOS transistors in the driving circuit, so as to adjust the magnitude of the driving current.

Abstract: A sampling circuit for sampling an input data to obtain an output data includes a delay control unit, a first sampling unit, a second sampling unit, and a processing unit. The delay control unit delays a sampling signal for a first delay time to generate a first delayed signal, and delays the sampling signal for a second delay time to generate a second delayed signal; the first sampling unit samples the input data to obtain a first sampled value according to the first delayed signal, wherein the first sampling unit is utilized to generate the output data; the second sampling unit samples the input data to obtain a second sampled value according to the second delayed signal; and the processing unit controls the delay control unit to adjust at least the first delay time according to the first and second sampled values to calibrate the first delayed signal.

Abstract: A window structure is provided, comprising a frame, a solar energy board, a plate and a heat isolation film. The solar energy board is disposed in the frame. The plate is disposed in the frame corresponding to the solar energy board, wherein an isolation chamber is formed between the plate and the solar energy board. The heat isolation film is disposed between the solar energy board and the plate, and divides the isolation chamber.

Abstract: A fan includes an impeller, a motor, a plurality of first engaging members and a plurality of second engaging members. The impeller includes a hub and a plurality of blades disposed around the hub. The motor includes a rotor housing coupled with the hub, and the motor is for driving the impeller to rotate. The first engaging members are disposed on an inner side of the top surface of the hub, and the second engaging members are disposed on the top surface of the housing. When the impeller and the rotor housing are assembled, the second engaging members are disposed corresponding to the first engaging members, so that parts of the first engaging members are engaged into and assembled with the second engaging members.

Abstract: A voltage stabilizing circuit for chips and the method thereof are disclosed. The circuit and the method thereof are applied to chips with at least one non-wire bonded I/O circuit. The driver circuit of the I/O circuit includes a plurality of transistors. The method of voltage stabilizing involves causing at least one of these transistors to start conducting in order to generate a stabilizing capacitor. Therefore, chip damages caused by voltage or current fluctuations can be avoided, simultaneously reducing the cost and the amount of chip surface area being consumed.

Abstract: The present invention relates to a metal-oxide-semiconductor field-effect transistor (MOSFET) with electrostatic-discharge (ESD) protection and a voltage-stabilizing capacitor, and a method for manufacturing the same and is applied to a chip, including a P-type substrate, a conductor layer, a first N-type doping region, a second N-type doping region, and an N-type well. The conductor layer is coupled to the ground; the first N-type doping region is coupled to the power supply; the second N-type doping region is coupled to a VDD pad (power-supply pad). Thereby, when the chip is not installed or not operating, the MOSFET can be used for ESD protection. When the chip is operating, the conductor layer, the first N-type doping region, the second N-type doing region, and the N-type well form a gate capacitor as a voltage-stabilizing capacitor between the power supply and the ground. Hence, the objective of fully utilization is achieved. In addition, the chip size is saved and thus the cost thereof is reduced.