摘要:
An apparatus and method for processing a division of a binary polynomial are provided. The apparatus includes a plurality of exclusive OR (XOR) operators that may perform a selective XOR operation with respect to a conditional bit of a dividend polynomial. The plurality of XOR operators may perform selective XOR operations in parallel and accordingly, a division of a binary polynomial may be rapidly performed.
摘要:
Provided is an apparatus and method for controlling power to a reconfigurable array processor. The method may determine one or more function units (FUs) as activation function units (FUs) and deactivation FUs among a plurality of FUs included in the reconfigurable array processor. The processor may interrupt power supplied to the deactivation FUs.
摘要:
Provided are an apparatus and method for performing a complex number operation using a Single Instruction Multiple Data (SIMD) architecture. A SIMD operation apparatus may perform, in parallel, a real part operation and an imaginary part operation of a plurality of complex numbers. The real part operation and the imaginary part operation may be performed sequentially, or in parallel.
摘要:
Provided are an apparatus and method for performing a complex number operation using a Single Instruction Multiple Data (SIMD) architecture. A SIMD operation apparatus may perform, in parallel, a real part operation and an imaginary part operation of a plurality of complex numbers. The real part operation and the imaginary part operation may be performed sequentially, or in parallel.
摘要:
Dishwashers and methods of control for operation of dishwashers are disclosed. The dishwasher may include an upper rack in an upper portion of a washing compartment for placing dishes, such as wine glasses, which are susceptible to damage. The dishwasher may also include an upper spraying arm in the upper portion of the washing compartment. During a wash cycle, the upper spraying arm can spray washing water toward the upper rack and steam may be supplied to the washing compartment at various intervals to reduce the risk of damage to the dishes and improve foreign matter removal. During a rinse cycle, water which may be heated in multiple stages by a sump heater may be sprayed toward the upper rack.
摘要:
A drum type washing machine is provided, in which vibration is efficiently attenuated, by a maximum capacity within a size-fixed cabinet is provided, and by which a user does not bend over or sit down to load laundry into the washing machine. The drum type washing machine includes a cabinet forming an exterior of the drum type washing machine, a tub fixed within the cabinet, the tub having a laundry loading entrance at an outer circumference of the tub, a drum rotatably provided within the tub, the drum having an opening on a lateral side of the drum to communicate with the laundry loading entrance of the tub, a motor assembly provided next to one side of the drum to rotate the drum, and a suspension assembly provided to support a weight of the drum and attenuate vibration of the drum.
摘要:
Disclosed is a semiconductor device including: a base substrate; a semiconductor layer disposed on the base substrate; an ohmic electrode part which has ohmic electrode lines disposed in a first direction, on the semiconductor layer; and a Schottky electrode part which is disposed to be spaced apart from the ohmic electrode lines on the semiconductor layer and includes Schottky electrode lines disposed in the first direction, wherein the Schottky electrode lines and the ohmic electrode lines are alternately disposed in parallel, and the ohmic electrode part further includes first ohmic electrodes covered by the Schottky electrode lines on the semiconductor layer.
摘要:
Disclosed herein is a nitride based semiconductor device. The nitride based semiconductor device includes: a base substrate; an epitaxial growth layer disposed on the base substrate and having a defect generated due to lattice disparity with the base substrate; a leakage current barrier covering the epitaxial growth layer while filling the defect; and an electrode part disposed on the epitaxial growth layer.
摘要:
Provided is a nitride semiconductor device including: a nitride semiconductor layer over a substrate wherein the nitride semiconductor has a two-dimensional electron gas (2DEG) channel inside; a drain electrode in ohmic contact with the nitride semiconductor layer; a source electrode spaced apart from the drain electrode, in Schottky contact with the nitride semiconductor layer, and having an ohmic pattern in ohmic contact with the nitride semiconductor layer inside; a dielectric layer formed on the nitride semiconductor layer between the drain electrode and the source electrode and on at least a portion of the source electrode; and a gate electrode disposed on the dielectric layer to be spaced apart from the drain electrode, wherein a portion of the gate electrode is formed over a drain-side edge portion of the source electrode with the dielectric layer interposed therebetween, and a manufacturing method thereof.
摘要:
Disclosed herein are a nitride semiconductor device and a method for manufacturing the same. According to an exemplary embodiment, there is provided a nitride semiconductor device, including: a nitride semiconductor layer having a 2DEG channel; a drain electrode ohmic-contacted with the nitride semiconductor layer; a source electrode Schottky-contacted with the nitride semiconductor layer, including a plurality of patterned protrusion portions protruded to the drain electrode direction, and including an ohmic pattern ohmic-contacted with the nitride semiconductor layer therein; a dielectric layer disposed on the nitride semiconductor layer between the drain electrode and the source electrode and over at least a portion of the source electrode including the patterned protrusion portions; and a gate electrode disposed on the dielectric, wherein a portion of the gate electrode is disposed on the dielectric layer over the patterned protrusion portions and a drain direction edge portion of the source electrode.