公开(公告)号：US20050174270A1

公开(公告)日：2005-08-11

申请号：US10514733

申请日：2003-05-16

申请人： Bon Koo ,  Ig Kim

发明人： Bon Koo ,  Ig Kim

IPC分类号： H03M7/40 ,  H03M7/42

CPC分类号： H03M7/42

摘要： Provided is a programmable variable-length decoder that interfaces with an external processor. The programmable variable-length decoder includes a memory buffer, a latching unit, a multiplexing unit, a first barrel shifter, a decoding unit, and a control unit. The memory buffer stores input serial bit stream data for decoding in fixed-length data segments and outputs the stored bit stream data in response to a first control signal. The latching unit temporarily stores data output from the memory buffer and outputs the stored data in response to the first control signal. The multiplexing unit selects data from the latching unit and outputs the selected data. The first barrel shifter shifts the output of the multiplexing unit by the value of a second control signal and outputs the shifted data. The decoding unit decodes the output of the first barrel shifter and outputs decoded codewords and the bit length of the decoded codewords. The control unit adds together the bit lengths of currently decoded codewords and the bit lengths of previously decoded codewords, stores the sum, generates the first control signal and the second control signal based on the sum, and outputs the first control signal and the second control signal to the latching unit and the first barrel shifter.

摘要翻译： 提供与外部处理器接口的可编程可变长度解码器。 可编程可变长度解码器包括存储器缓冲器，锁存单元，复用单元，第一桶形移位器，解码单元和控制单元。 存储器缓冲器存储用于在固定长度数据段中解码的输入串行比特流数据，并且响应于第一控制信号输出存储的比特流数据。 锁存单元临时存储从存储器缓冲器输出的数据，并响应于第一控制信号输出存储的数据。 复用单元从锁存单元中选择数据并输出所选择的数据。 第一桶形移位器将复用单元的输出移位第二控制信号的值，并输出移位数据。 解码单元解码第一桶形移位器的输出并输出解码码字和解码码字的位长度。 控制单元将当前解码的码字的比特长度和先前解码的码字的比特长度相加在一起，存储该和，基于该和产生第一控制信号和第二控制信号，并输出第一控制信号和第二控制 信号到锁存单元和第一桶形移位器。

公开(公告)号：US20050022540A1

公开(公告)日：2005-02-03

申请号：US10643239

申请日：2003-08-18

申请人： Ig Kim ,  Chun Kim ,  Chang Lee ,  Kyun Kim ,  Do Kim

发明人： Ig Kim ,  Chun Kim ,  Chang Lee ,  Kyun Kim ,  Do Kim

IPC分类号： F25B9/00 ,  F25B9/14

CPC分类号： F25B9/145 ,  F25B2309/1403 ,  F25B2309/1407 ,  F25B2309/1413 ,  F25B2309/1424

摘要： This invention relates to a heat driven acoustic orifice type pulse tube cryocooler for installing metal knit within a driving section cooling a driving gas of an application device using a principle of high temperature superconductivity, and then homogeneously heating the driving gas by way of premixed combustion. To do this, the inventive cryocooler comprises a driver generating a flame radiating heat having a predetermined temperature, homogeneously heating a driving gas, and adiabatically compressing the driving gas so that the driving gas generates an acoustic having a predetermined frequency; a regenerator receiving the driving gas output from the driver, and cooling the driving gas; a pulse tube receiving the cold driving gas output from the generator, adiabatically compressing the driving gas, and generating the driving gas having a high temperature; a cold reservoir receiving the high temperature driving gas output from the pulse tube, and adiabatically expanding the driving gas; a first hot heat exchanger installed between the generator and the pulse tube, and exchanging heat with the outside; a cold heat exchanger installed between the pulse tube and the cold reservoir, and exchanging heat with the outside; and an orifice installed within the cold reservoir, the orifice controlling an amount of the driving gas running between the cold reservoir and the pulse tube to constantly maintain a pressure of the cold reservoir. Wherein the driving gas repeats the process of the compression and expansion centering around the pulse tube.

摘要翻译： 本发明涉及一种用于在使用高温超导原理冷却应用装置的驱动气体的驱动部分内安装金属针织物的热驱动声孔型脉管低温冷却器，然后通过预混合燃烧均匀加热驱动气体。 为此，本发明的低温制冷机包括产生具有预定温度的火焰辐射热量的驱动器，均匀加热驱动气体，以及绝热地压缩驱动气体，使得驱动气体产生具有预定频率的声音; 接收从驾驶员输出的驱动气体的再生器，并对该驱动气体进行冷却; 接收从发生器输出的冷驱动气体的脉冲管，绝热压缩驱动气体，并产生具有高温的驱动气体; 一个容纳从脉冲管输出的高温驱动气体的冷库，并且绝热地膨胀驱动气体; 安装在发电机和脉冲管之间的第一热交换器，并与外界进行热交换; 安装在脉管与冷库之间的冷热交换器，与外界进行热交换; 以及安装在所述冷库内的孔口，所述孔口控制在所述冷库和所述脉冲管之间运行的驱动气体的量，以恒定地维持所述冷库的压力。 其中驱动气体围绕脉冲管重复以压缩和膨胀为中心的过程。

公开(公告)号：US20060123254A1

公开(公告)日：2006-06-08

申请号：US11213059

申请日：2005-08-26

申请人： Tae Lim ,  Han Cho ,  Soon Yeo ,  Ig Kim ,  Kyoung Shin ,  Hee Jung

发明人： Tae Lim ,  Han Cho ,  Soon Yeo ,  Ig Kim ,  Kyoung Shin ,  Hee Jung

IPC分类号： G06F1/26

CPC分类号： G06F1/26

摘要： Provided is an apparatus for controlling multiple powers which is capable of turning on and off the multiple powers in their priorities for systems or components to be supplied with the multiple powers such as a liquid crystal display (LCD) module. In the apparatus for controlling multiple powers, an on-signal of high level is applied to an input terminal, and an output of a control signal generating unit is sequentially changed to a high level whenever a clock is applied to a clock signal input terminal by one period, so that outputs of the multiple powers are sequentially output. In addition, an off signal of low level is applied to the input terminal, and an output of the control signal generating unit is changed to a low level in a reversal order whenever a clock is applied to the clock signal input terminal by one period, so that outputs of the multiple powers are interrupted in the reversal order.

摘要翻译： 本发明提供了一种用于控制多个功率的装置，其能够在要提供给诸如液晶显示器（LCD）模块的多个功率的系统或组件的优先级中打开和关闭多个功率。 在用于控制多个功率的装置中，将高电平的接通信号施加到输入端，并且每当时钟被施加到时钟信号输入端时，控制信号产生单元的输出被顺序地改变为高电平 一个周期，从而顺序输出多个功率的输出。 此外，只要将时钟施加到时钟信号输入端子一个周期，则将低电平的关闭信号施加到输入端子，并且控制信号产生单元的输出以反转次序改变为低电平， 使得多个功率的输出以反转顺序中断。