Techniques for reducing power consumption in memory cells
    21.
    发明授权
    Techniques for reducing power consumption in memory cells 有权
    降低存储单元功耗的技术

    公开(公告)号:US06972987B1

    公开(公告)日:2005-12-06

    申请号:US10856187

    申请日:2004-05-27

    CPC classification number: G11C11/412

    Abstract: Techniques are provided for reducing power consumption in memory cells. A static (SRAM) memory cell includes two cross coupled inverters. One or more transistors are coupled between the inverters and the power supply voltages. The transistors are turned OFF for a period of time during a memory state transition to block current flow between the high power supply voltage and the low power supply voltage to reduce power consumption.

    Abstract translation: 提供了用于降低存储器单元中的功耗的技术。 静态(SRAM)存储单元包括两个交叉耦合的反相器。 一个或多个晶体管耦合在反相器和电源电压之间。 在存储器状态转换期间,晶体管截止一段时间以阻止高电源电压和低电源电压之间的电流流动,以降低功耗。

    Universal cabin sidewall panel for aircraft
    22.
    发明授权
    Universal cabin sidewall panel for aircraft 失效
    飞机通用机舱侧壁板

    公开(公告)号:US5044578A

    公开(公告)日:1991-09-03

    申请号:US457639

    申请日:1989-12-27

    CPC classification number: B64C1/066

    Abstract: A single-size interior cabin sidewall panel fits aircraft of different sizes. The panel is fabricated so that in its "relaxed" state it has a curved configuration which requires the panel to be unbended to fit in the aircraft. Larger aircraft require more unbending of the panel than do smaller aircraft. This results in a uniform pressure across the panel which promotes a close fit between adjacent overlapping sidewall panels.

    Office module for passenger aircraft
    23.
    发明授权
    Office module for passenger aircraft 失效
    客机办公模块

    公开(公告)号:US5024398A

    公开(公告)日:1991-06-18

    申请号:US372535

    申请日:1989-06-28

    Abstract: Module sidewalls (14) define an office space adjacent to an aisle (6) in an aircraft passenger cabin. The sidewalls (14) are dimensioned to extend downwardly substantially to the cabin floor (2) and upwardly a distance sufficient to screen the office space. The sidewalls (14) are spaced from the cabin ceiling (4) to allow air circulation and create a feeling of openness. The sidewalls (14) define an entry opening (16), and a recess (20) to allow persons in the aisle (6) to step into the recess (20) out of the way of other persons or carts in the aisle (6). The module (12) includes a seat (22), a desk top (24) and equipment such as a telephone (26) and a computer link. The elements of the module (12) are arranged to maximize elbow room and leg room within a predetermined cabin floor area. Hexagonal modules (12) are arranged in a single continuous row or in two contiguous nested rows between two aisles (6 ). Side modules (12', 12") are formed partly by the cabin sidewalls (8).

    Abstract translation: 模块侧壁(14)限定与飞机乘客舱中的通道(6)相邻的办公空间。 侧壁(14)的尺寸被设计成基本上延伸到机舱地板(2)并向上延伸足以屏蔽办公空间的距离。 侧壁(14)与机舱天花板(4)间隔开以允许空气流通并产生开放感。 侧壁(14)限定入口(16)和凹槽(20),以允许通道(6)中的人员进入凹槽(20)中,使其不通过过道中的其他人或推车(6) )。 模块(12)包括座椅(22),桌面(24)和诸如电话(26)和计算机连接的设备。 模块(12)的元件被布置成使预定舱室区域内的肘部房间和腿部房间最大化。 六角形模块(12)被布置在单个连续行中,或者在两个通道(6)之间的两个连续的嵌套行中排列。 侧部模块(12',12“)部分地由机舱侧壁(8)形成。

    Automated metal pattern generation for integrated circuits
    26.
    发明授权
    Automated metal pattern generation for integrated circuits 有权
    集成电路自动化金属图案生成

    公开(公告)号:US09087169B2

    公开(公告)日:2015-07-21

    申请号:US13556074

    申请日:2012-07-23

    CPC classification number: G06F17/5068 G06F2217/64

    Abstract: An integrated circuit fabricated by a mask set including a mask to generate a metal pattern defined by CAD software, the metal pattern generation method including: reading a binary data set, the data points in the set uniquely matched to a plurality of fixed metal tabs; and selecting a metal tab from a first set of selectable metal tabs for a first data value, or a second set of selectable metal tabs for a second data value for each of the fixed metal tabs; wherein a first set metal tab and a second set metal tab couples each said fixed metal tab to first and second voltages respectively.

    Abstract translation: 一种由包括掩模的掩模组制成的集成电路,用于生成由CAD软件定义的金属图案,所述金属图案生成方法包括:读取二进制数据集,所述集合中的数据点与多个固定金属片唯一地匹配; 以及从用于第一数据值的第一组可选金属片选择金属片,或者为每个固定金属片的第二数据值选择第二组可选金属片; 其中第一组金属片和第二组金属片将每个所述固定金属片分别耦合到第一和第二电压。

    Techniques for configuring programmable logic using on-chip nonvolatile memory
    28.
    发明授权
    Techniques for configuring programmable logic using on-chip nonvolatile memory 失效
    使用片上非易失性存储器配置可编程逻辑的技术

    公开(公告)号:US07710147B1

    公开(公告)日:2010-05-04

    申请号:US12122723

    申请日:2008-05-19

    CPC classification number: G06F17/5054 H03K19/17764

    Abstract: Techniques and circuitry provide fast, accurate, proper, and reliable transfer of configuration data from an on-chip nonvolatile memory to the programmable logic core of a programmable logic integrated circuit. A first technique includes not allowing the programmable logic to be configured until the data held in the on-chip nonvolatile memory can be read correctly and reliably. A second technique includes verifying the configuration data is transferred from the nonvolatile memory to the programmable logic core correctly and without error during the transfer process. These two techniques may be combined or used individually during the configuration of an integrated circuit.

    Abstract translation: 技术和电路提供从片上非易失性存储器到可编程逻辑集成电路的可编程逻辑核心的快速,准确,适当和可靠的配置数据传输。 第一种技术包括不允许配置可编程逻辑,直到可以正确可靠地读取保持在片上非易失性存储器中的数据。 第二种技术包括验证在传送过程中配置数据是否从非易失性存储器传送到可编程逻辑核心,并且在传送过程中没有错误。 这两种技术可以在集成电路的配置期间单独组合或使用。

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