摘要:
The present invention relates to a dryer and a controlling method of a dryer, which can sense whether there is a malfunction or can precisely sense a drying rate of laundry. A dryer comprising a drum that laundry is stored in and a heater that supplies hot air to the drum, the dryer includes a sensing circuit that outputs a pulse signal based on contact with the laundry; and a micom that controls the dryer, wherein the micom determines a drying rate of the laundry or whether there is a malfunction in the dryer based on the pulse signal outputted from the sensing circuit.
摘要:
The present invention relates to a dryer and a controlling method of a dryer, which can sense whether there is a malfunction or can precisely sense a drying rate of laundry. A dryer comprising a drum that laundry is stored in and a heater that supplies hot air to the drum, the dryer includes a sensing circuit that outputs a pulse signal based on contact with the laundry; and a micom that controls the dryer, wherein the micom determines a drying rate of the laundry or whether there is a malfunction in the dryer based on the pulse signal outputted from the sensing circuit.
摘要:
A receiver of a wireless communication system and method thereof include antennas configured to receive data, wherein the data comprises a preamble, a header, and a payload. The receiver also includes a synchronizer configured to perform time synchronization of the data received through corresponding paths of each antenna using corresponding preambles of the data. The receiver includes a header detector configured to detect a header from the data of each of the paths. A surviving path selector in the receiver is configured to select a signal of a surviving path from among the paths based on the header or the preamble. The receiver also includes combiner configured to combine the signal existing in the surviving path to demodulate the payload.
摘要:
A receiver of a wireless communication system and method thereof include antennas configured to receive data, wherein the data comprises a preamble, a header, and a payload. The receiver also includes a synchronizer configured to perform time synchronization of the data received through corresponding paths of each antenna using corresponding preambles of the data. The receiver includes a header detector configured to detect a header from the data of each of the paths. A surviving path selector in the receiver is configured to select a signal of a surviving path from among the paths based on the header or the preamble. The receiver also includes combiner configured to combine the signal existing in the surviving path to demodulate the payload.
摘要:
A method of operating a semiconductor memory device includes an operation of applying a first voltage to selected bit lines, a second voltage to unselected bit lines and a common source line, and turning on drain and source selection transistors, an operation of applying a program voltage to a selected word line and a switch voltage to a switch word line, and applying a first pass voltage to first unselected word lines disposed between the switch word line and a common source line and between the selected word line and a bit line, and elevating the switch voltage to generate hot electrons and inject the hot electrons to a selected memory cell of the selected word line to program the selected cell.
摘要:
The present invention concerns a power generator using weight applied to a tire. More specifically, a drive gear inside a hydraulic driving apparatus is connected to a rotary shaft of the power generator and rotates using hydraulic pressure generated in a compartment by a load applied to a tire. Thus, this invention leads the current generated in the power generator connected to the drive gear. The disclosed power generator comprises a plurality of compartments which respectively have flexible diaphragms and house liquid between the outer circumference of the wheel and the inner circumference of the tire. In the tire, the diaphragms are diagonally or horizontally placed in relation to the moving direction of the tire. Each compartment comprises two hoses whereof one is for ejecting internal liquid into the hydraulic driving apparatus and the other is for suctioning the liquid from the hydraulic driving apparatus into the compartment. The housing of the hydraulic driving apparatus is installed in the power generator which is installed inside the wheel. The liquid ejected from the ejection hose rotates the drive gear in the opposite way of tire rotation and the shaft of the drive gear transmits the torque to a rotor shaft of the power generator. In summary, the present invention comprises the power generator with the rotor capable of generating electricity and an electricity-leading unit which leads the electricity generated in the rotor of the power generator.