摘要:
A vibratory exercise apparatus capable of providing a sufficient vertical movement force is provided, which adopts a structure that a bobbin coil connected with a vibration plate is employed in a magnetic gap of a magnetic circuit using a permanent magnet which can generate a strong magnetic force. The vibratory exercise apparatus includes a magnetic gap type vertical vibrator which generates vertical vibration by a permanent magnet and a bobbin coil, a bobbin guide which is installed at the center of a yoke, a bobbin guide rod which is reciprocally movably coupled with the bobbin guide and whose one end is coupled with the upper portion of a bobbin, a joint whose one end is coupled with the upper portion of the bobbin, a vibration plate which is coupled with the other end of the joint, a guide which guides vertical movement of the vibration plate, and a spring which limits a range of movement of the vibration plate and absorbs impact when the vibration plate descends.
摘要:
A receiver system design and architecture that implements a 3-step gain LNA and an analog VGA for a WCDMA handsets and local area base stations, providing a wireless device eliminating the use of external bandpass filter between low-noise amplifier and first mixer.
摘要:
An organic light emitting diode (OLED) device and a method of driving the OLED device are provided. The OLED device according to an embodiment includes a timing controller and a data drive unit. The timing controller performs a gamma correction of inputted image data for the OLED device, and then changes a bit number of the gamma-corrected image data to thereby output converted image data. The data drive unit outputs a data drive signal on the basis of the converted image data.
摘要:
A method for extending the longevity of a printing device is disclosed. According to one aspect, the printing device receives input data. The input data indicates a first resource. Based on resource information that indicates one or more resources provided by the printing device, it is determined whether the printing device provides the first resource. In response to a determination that the printing device does not provide the first resource, it is determined, based on the resource information, which of the one or more resources is the most similar to the first resource. The input data is modified to indicate, instead of the first resource, a second resource that is the most similar of the one or more resources to the first resource. The modified input data then may be sent to the printing device's printing module.
摘要:
A shift register is provided that outputs a gate driving pulse even if a start pulse provided to a first stage is not synchronized with a clock pulse. The shift register has multiple stages that sequentially output gate driving pulses. At least one stage includes a first switching device turned-on by a first clock signal and applying the start pulse to a first node. A second switching device is turned-on by the first clock signal and applies a first supply voltage to a second node. A third switching device is turned-on by the start pulse applied to the first node and outputs a second clock signal. A fourth switching device is turned-on by the first supply voltage and outputs a second supply voltage. A fifth switching device is turned-on by the start pulse and applies the start pulse to the first node.
摘要:
A nucleotide sequence of the threonine operon of E. coli with a deletion of all or part of a nucleotide fragment of −56 to −18, a recombinant vector containing the above nucleotide sequence, and a transformed host cell containing the recombinant vector are provided. A method for producing L-threonine comprising culturing the transformed host cell is also provided.
摘要:
A multi-mode, multi-band mobile station for use in wireless networks operating under different air interface standards. The present invention, the mobile station comprises a plurality of low-noise amplifiers. Each of the plurality of low-noise amplifiers is optimized for use in a selected frequency band. The mobile station also comprises a near-zero intermediate frequency (NZIF) broadband image rejection mixer for receiving an amplified RF signal from a selected one of the plurality of low-noise amplifiers and down-converting the amplified RF signal to produce a first analog intermediate frequency (IF) signal.
摘要:
A laundry separator for compartmentalized drying is loaded in the drum of a dryer, or in the drum of a washer having a drying function, as an accessory enabling simultaneous drying of laundry sorted according to type, color, and so on. The laundry separator for compartmentalized drying, includes at least one divider for detachable installation in a drum for drying laundry, wherein the at least one divider partitions an inner space of the drum into a plurality of spaces.
摘要:
Sorting handler for a burn-in tester including two DC testing parts and two unloading buffers on opposite sides of a burn-in board at a working post in a line with a main working line respectively, one pair of a loader part for supplying new devices and an unloader part for receiving tested good devices on each of side parts of a body, so that two insert/remove pickers carry out a work continuously in which two insert/remove pickers move along the main working line in both directions with reference to the burn-in board, to remove the devices from the burn-in board, and insert devices to be tested in the space in turn, thereby improving a test productivity per a unit time period.
摘要:
Electromagnetic control valve is disclosed. A permanent magnet and a needle are fitted in a cylindrical valve body, and a coil, and first and second yokes are mounted on an outside circumferential surface of the valve body. There are first and second ports in the valve body for making an outside space and an inside space of the valve body in communication. There is an orifice in the valve body for making the first and the second ports in communication. The needle is disposed at a position opposite to a side of the orifice, for moving in an up/down direction when a current is applied to the coil. Direction and amount of movement of the needle are dependent on a direction and an intensity of the current applied to the coil. When the needle moves, a tip of the needle varies an opened area of the orifice linearly, according to which a flow rate of the fluid passed through the orifice is controlled according to a position of the needle.