Apparatus for tuning a RAS active time in a memory device
    52.
    发明申请
    Apparatus for tuning a RAS active time in a memory device 失效
    用于调整存储器件中RAS活动时间的装置

    公开(公告)号:US20050057977A1

    公开(公告)日:2005-03-17

    申请号:US10941804

    申请日:2004-09-15

    申请人: Jung Park

    发明人: Jung Park

    IPC分类号: G11C8/18 G11C7/22 G11C7/00

    CPC分类号: G11C7/22

    摘要: An apparatus can constantly tune the RAS active time by comparing the RAS active time generated in synchronization with a clock signal with the RAS active signal generated through an inverter delay circuit and adjusting a delay time by feeding back the result of comparison. The apparatus includes a clock sync time, an inverter delay time generating unit, a delay correcting unit, a comparing unit, and a delay control unit. The comparing unit compares signals outputted from the clock sync time generating unit and the delay correcting unit and outputs a signal corresponding to a result of comparison, and the delay control unit generates and provides a control signal corresponding to the output signal of the comparing unit to the delay correcting unit.

    摘要翻译: 通过将与时钟信号同步产生的RAS有效时间与通过反相器延迟电路产生的RAS有源信号进行比较,并通过反馈比较结果来调整延迟时间,可以不断调谐RAS有效时间。 该装置包括时钟同步时间,反相器延迟时间生成单元,延迟校正单元,比较单元和延迟控制单元。 比较单元比较从时钟同步时间产生单元输出的信号和延迟校正单元,并输出与比较结果相对应的信号,并且延迟控制单元产生并提供对应于比较单元的输出信号的控制信号 延迟校正单元。

    Unit type air conditioner
    53.
    发明申请
    Unit type air conditioner 失效
    单元式空调

    公开(公告)号:US20050016194A1

    公开(公告)日:2005-01-27

    申请号:US10714668

    申请日:2003-11-18

    申请人: Jung Park Woo Chang

    发明人: Jung Park Woo Chang

    CPC分类号: F24F13/20 F24F1/027

    摘要: Unit type air conditioner including a base plate forming a bottom part thereof, a barrier projected upward from a center part of the base plate, to divides the unit type air conditioner into an indoor part for mounting an indoor heat exchanger thereon and an outdoor part for mounting an outdoor heat exchanger thereon, a shroud for leading air drawn from an outdoor to the outdoor heat exchanger, the shroud dividing an inside of the outdoor part, exterior members including a cabinet surrounding opposite side parts and rear side part of he outdoor part, and a cover on the cabinet to form an upper exterior of the outdoor part, and a brace fastened to the barrier, the shroud, and the exterior members, for preventing relative positional change between the barrier, the shroud, and the external members, thereby fastening components rigidly, to enhance fastening strength.

    摘要翻译: 单元型空调机,包括形成底部的基板,从基板的中心部向上方突出的挡板,将该单元型空调机分割为室内热交换器的室内部,以及室外部件, 在室外安装室外热交换器,用于将从室外引导到室外热交换器的引导空气的护罩,分隔室外部的内部的护罩,包括围绕室外部的相对侧部和后侧的壳体的外部构件, 以及机壳上的盖,以形成室外部分的上部外部,以及固定到屏障,护罩和外部构件的支架,用于防止屏障,护罩和外部构件之间的相对位置变化,由此 紧固部件刚性,以增强紧固强度。