摘要:
An air conditioning system for automotive vehicles includes an air conditioning case having an internal passageway and an ionizer for emitting positive ions and negative ions into the internal passageway of the air conditioning case. The ionizer includes a main body and first and second discharge electrodes extending from the main body into the internal passageway in a spaced-apart relationship with each other. The air conditioning system further includes an electric short preventing arrangement for preventing moisture positioned in and around the first and second discharge electrodes from causing electric short between the first and second discharge electrodes. The electric short preventing arrangement comprises a water drainage rib for draining the moisture condensed in and around the first and second discharge electrodes to prevent the electric short between the first and second discharge electrodes.
摘要:
An air conditioning system for automotive vehicles includes an air conditioning case having an internal passageway and an ionizer for emitting positive ions and negative ions into the internal passageway of the air conditioning case. The ionizer includes a main body and first and second discharge electrodes extending from the main body into the internal passageway in a spaced-apart relationship with each other. The air conditioning system further includes an electric short preventing arrangement for preventing moisture positioned in and around the first and second discharge electrodes from causing electric short between the first and second discharge electrodes. The electric short preventing arrangement comprises a water drainage rib for draining the moisture condensed in and around the first and second discharge electrodes to prevent the electric short between the first and second discharge electrodes.
摘要:
A method of manufacturing a dielectric layer for a capacitor including sequentially supplying and purging a first and a second precursor material for a first and a second predetermined amount of time, respectively, in an initial cycle, sequentially supplying and purging the first and the second precursor materials for a third predetermined amount of time, which is shorter than the first and/or second predetermined amount of time, in a post cycle, which follows the initial cycle, and repeating the initial and post cycles to form a dielectric layer having a predetermined thickness.
摘要:
A mass flow controller includes a base having a first passage, an inlet portion for introducing fluid into the first passage, an outlet portion for releasing the fluid from the first passage, and a second passage branched from a first upstream portion of the first passage and connected to a second downstream portion of the first passage A mass flow sensor is connected to the first passage between the inlet portion of the base and the first portion of the first passage; A first valve is disposed in-line with the first passage between the first and second portions. The first valve controls the mass flow of the fluid passing through the first passage;. A second valve is disposed in-line with the second passage to opens/close the second passage. A valve controller compares the mass flow measured by the mass flow sensor to a standard flow, and then positions the first valve such that the measured mass flow corresponds to the standard flow.
摘要:
A vehicle air conditioner casing has defrost, face, and front seat floor vents variably communicating with a mixing chamber. Air passageways in the casing include an evaporator and heater core. A rear seat console vent communicates with a warm air passageway including the heater core and a cool air passageway through a console side cool air bypass passageway on the casing bottom surface, under the heater core. A front seat temperature adjusting door adjusts variably opens cool air passageway outlets and the warm air passageway with respect to the mixing chamber. A rear seat main temperature adjusting door variably opens warm air passageway inlets and the console side cool air bypass passageway. A rear seat auxiliary temperature variably adjusts the openings of warm air passageway outlets and the console cool air bypass passageway with respect to the rear seat console vent.
摘要:
An apparatus is invented for implementing adaptive routing in packet switched networks. The hardware structure of the apparatus is based on the AntNet, which is an adaptive routing algorithm for selecting an optimized network route using a mobile agent that simulates an ant. The AntNet-based hardware structure can be applied to a system-on-chip system. The original AntNet algorithm is adapted for hardware implementation. Performance of the modified algorithm of the invention was verified by comparing the modified algorithm with the original AntNet algorithm in a virtual network structure. The hardware structure of the invention is effective for AntNet-based routing.
摘要:
An apparatus for generating a deterministic test pattern is provided for a BIST having a scan chain, comprising the control bits storing devise for storing the number of a deterministic test pattern that is covered by a tap configuration; pattern counter devise for receiving the values stored in the control bits storing devise one by one and then counting the values backward; configuration counter devise for tracing the order of a current tap configuration and incrementing the order by 1 whenever the value of the pattern counter passes through 1; a decoder for constituting a phase shifting network depending on the value of the configuration counter devise and determining an input signal of an XOR gate depending on TapConni(j); and a reconfigurable phase shifter for receiving the input signal from the decoder to constitute an actual phase shifter.
摘要:
A furnace for heating a wafer is provided comprising a process chamber including a space for processing a plurality of wafers. A heating member is disposed in the process chamber which generates a light and heat for heating the wafers. Moreover, a light blocking member is disposed in the process chamber for preventing the light from being transmitted onto the wafers but which permits the heat to be transmitted onto the wafers for heating the wafers. The furnace can be employed in an apparatus for chemical vapor deposition.
摘要:
A new test data compression method and decompression apparatus is invented for SoC (System-on-a-Chip) architecture. The method is based on analyzing the factors that influence test parameters: compression ratio and hardware overhead. To improve compression ratio, the proposed method is based on Modified Statistical Coding (MSC) and input reduction (IR) scheme, as well as a novel mapping and re-ordering algorithm proposed in a preprocessing step. Unlike previous approaches using the CSR architecture, the inventive method is to compress original test data, but not Tdiff, and decompress the compressed test data without the CSR architecture. Therefore, the proposed method leads to better compression ratio with lower hardware overhead than previous works. An experimental comparison on ISCAS '89 benchmark circuits validates the proposed method.
摘要:
An air conditioner for a vehicle includes a plurality of air paths, an evaporated installed at an entrance of the air paths and a heater core installed at the rear side of the evaporator. A first variable wall in installed between the evaporator and the heater core to separate the air paths into upper and lower portions, or connect the separated air paths, and open or close a heated air path of the heater core. A temp door is installed at the upper portion of the first variable wall to adjust a degree of opening or closing of a cooled air path bypassing the heater core. A second variable wall is installed at the rear side of the heater core to separate the air passing through the heater core into upper and lower portions or connect the separated air paths. The first variable wall and the temp door are independently controlled.