Method for activating a plurality of word lines in a refresh cycle, and electronic memory device
    1.
    发明授权
    Method for activating a plurality of word lines in a refresh cycle, and electronic memory device 有权
    用于在刷新周期中激活多个字线的方法,以及电子存储装置

    公开(公告)号:US07286433B2

    公开(公告)日:2007-10-23

    申请号:US11294055

    申请日:2005-12-05

    IPC分类号: G11C7/00

    CPC分类号: G11C11/40618 G11C11/406

    摘要: An electronic memory device for storing data comprises a memory cell array arranged in at least one memory bank and comprising memory cells in which information is stored. The electronic memory device further comprises word lines and bit lines for addressing and reading the memory cells of the memory cell array. The word lines are configured to refresh in a refresh mode the information stored in the memory cells of the memory cell area by applying a predetermined activation potential at a predetermined refresh rate to the word lines. All word lines of the memory bank which do not have a common bit line are activated simultaneously in the refresh mode.

    摘要翻译: 一种用于存储数据的电子存储器件包括布置在至少一个存储体中的存储单元阵列,并且包括存储有信息的存储单元。 电子存储装置还包括用于寻址和读取存储单元阵列的存储单元的字线和位线。 字线被配置为通过以预定的刷新率向字线施加预定的激活电位,以刷新模式刷新存储在存储单元区域的存储单元中的信息。 不具有公共位线的存储体的所有字线在刷新模式下同时被激活。

    Method for activating a plurality of word lines in a refresh cycle, and electronic memory device
    2.
    发明申请
    Method for activating a plurality of word lines in a refresh cycle, and electronic memory device 有权
    用于在刷新周期中激活多个字线的方法,以及电子存储装置

    公开(公告)号:US20060126414A1

    公开(公告)日:2006-06-15

    申请号:US11294055

    申请日:2005-12-05

    CPC分类号: G11C11/40618 G11C11/406

    摘要: An electronic memory device for storing data comprises a memory cell array arranged in at least one memory bank and comprising memory cells in which information is stored. The electronic memory device further comprises word lines and bit lines for addressing and reading the memory cells of the memory cell array. The word lines are configured to refresh in a refresh mode the information stored in the memory cells of the memory cell area by applying a predetermined activation potential at a predetermined refresh rate to the word lines. All word lines of the memory bank which do not have a common bit line are activated simultaneously in the refresh mode.

    摘要翻译: 一种用于存储数据的电子存储器件包括布置在至少一个存储体中的存储单元阵列,并且包括存储有信息的存储单元。 电子存储装置还包括用于寻址和读取存储单元阵列的存储单元的字线和位线。 字线被配置为通过以预定的刷新率向字线施加预定的激活电位,以刷新模式刷新存储在存储单元区域的存储单元中的信息。 不具有公共位线的存储体的所有字线在刷新模式下同时被激活。

    Control unit for personal protection device for a vehicle and method for assembling such a control unit
    3.
    发明授权
    Control unit for personal protection device for a vehicle and method for assembling such a control unit 有权
    用于车辆的个人保护装置的控制单元和用于组装这种控制单元的方法

    公开(公告)号:US08693205B2

    公开(公告)日:2014-04-08

    申请号:US13002367

    申请日:2009-05-04

    IPC分类号: H05K5/00

    摘要: A control unit is provided and a method for assembling such a control unit for a personal protection device for a vehicle. A circuit board is installed between a plastic cover and a plastic floor. An interface is positioned on the circuit board, for an electrical connection to at least one additional vehicle component. At least one opening is provided in the plastic cover for the electrical connection.

    摘要翻译: 提供了一种控制单元以及用于组装用于车辆的个人保护装置的控制单元的方法。 电路板安装在塑料盖和塑料地板之间。 接口位于电路板上,用于与至少一个附加车辆部件的电连接。 在电气连接的塑料盖中设置至少一个开口。

    Installation for positioning and welding body parts of different types of motor vehicles
    4.
    发明授权
    Installation for positioning and welding body parts of different types of motor vehicles 失效
    安装用于定位和焊接不同类型机动车辆的车身部件

    公开(公告)号:US06293454B1

    公开(公告)日:2001-09-25

    申请号:US09601378

    申请日:2000-07-26

    IPC分类号: B23K3704

    CPC分类号: B23K37/047

    摘要: An installation for positioning and welding body parts of different types of motor vehicles. The installation includes a mounting frame (5) which is guided on a conveyor line and which has receiving elements for at least some vehicle body parts. Positioning devices (8) are provided for the vehicle body parts (6) and at least one robot is provided for carrying out welding work. The invention is very flexible in terms of product modifications. The mounting frame (5) has positioning devices for at least some vehicle body parts (6) and clamping devices for the vehicle body parts. An additional (lower) conveyor line (10) is located under the first conveyor (2). One of several auxiliary mounting frames (12) is guided on the additional conveyor line. Parking positions (13) for the auxiliary mounting frames (12) are provided next to the lower conveyor line (10). The auxiliary mounting frames (12) each have receiving elements for other vehicle body parts of different types of vehicles and devices for positioning and clamping with the mounting frame (5). A lifting device (17) is also provided for the auxiliary mounting frame (12).

    摘要翻译: 用于定位和焊接不同类型机动车辆的车身部件的安装。 该安装包括安装框架(5),该安装框架(5)在输送线路上被引导并且具有用于至少一些车身部件的接收元件。 为车身部件(6)提供定位装置(8),并且提供至少一个用于进行焊接作业的机器人。 本发明在产品修改方面非常灵活。 安装框架(5)具有至少一些车身部件(6)和用于车身部件的夹紧装置的定位装置。 另外(较低)的输送线(10)位于第一输送机(2)下方。 几个辅助安装框架(12)中的一个在附加输送线上被引导。 辅助安装框架(12)的停放位置(13)设置在下部输送线(10)的旁边。 辅助安装架(12)各自具有用于不同类型车辆的其他车身部件的接收元件和用于与安装框架(5)定位和夹紧的装置。 还为辅助安装框架(12)提供提升装置(17)。

    Method for predicting a development over time of a system quantity
    6.
    发明申请
    Method for predicting a development over time of a system quantity 审中-公开
    用于预测系统数量随时间变化的方法

    公开(公告)号:US20050080892A1

    公开(公告)日:2005-04-14

    申请号:US10943200

    申请日:2004-09-16

    IPC分类号: G06F15/173 G06Q10/00

    CPC分类号: G06Q10/06

    摘要: A method for predicting a development over time of a system quantity (WP, 41, 42, 43, 44, 6) of a system (2), to which a number of system quantities (WP, 41, 42, 43, 44, 6) are assigned, a sequence of one of the system quantities (WP, 41, 42, 43, 44, 6) in each case being characterized by at least one event, wherein a delay of the at least one event is detected. On this basis, at least one actual value (I) over time for at least one event of at least one system quantity (WP, 41, 42, 43, 44, 6) is calculated within one measurement period to be predicted. The present invention makes it possible to provide a prediction of the system (2) or of one or a plurality of system quantities (WP, 41, 42, 43, 44, 6) based on flexible measurement periods. A future development of the system (2) or of the at least one system quantity (WP, 41, 42, 43, 44, 6) may not only be estimated roughly but instead may be calculated reliably under consideration of measurable data. The method makes reliable planning for future sequences of the at least one system quantity (WP, 41, 42, 43, 44, 6) and even of the entire system (2) possible.

    摘要翻译: 一种用于预测系统(2)的系统数量(WP,41,42,43,44,6)随时间推移的方法,多个系统数量(WP,41,42,43,44,6) 6)被分配,在每种情况下,系统数量(WP,41,42,43,44,6)之一的序列的特征在于至少一个事件,其中检测到所述至少一个事件的延迟。 在此基础上,在要预测的一个测量周期内计算至少一个至少一个系统数量的事件(WP,41,42,43,44,6)的实际值(I)。 本发明使得可以基于灵活的测量周期来提供系统(2)或一个或多个系统数量(WP,41,42,43,44,6)的预测。 系统(2)或至少一个系统数量(WP,41,42,43,44,6)的未来发展不仅可以大致估计,而且可以在可测量数据的考虑下可靠地计算。 该方法可以对至少一个系统数量(WP,41,42,43,44,6)甚至整个系统(2)的未来序列进行可靠的规划。

    Method and apparatus for testing an SDRAM memory used as the main memory in a personal computer
    7.
    发明授权
    Method and apparatus for testing an SDRAM memory used as the main memory in a personal computer 失效
    用于测试在个人计算机中用作主存储器的SDRAM存储器的方法和装置

    公开(公告)号:US06775795B2

    公开(公告)日:2004-08-10

    申请号:US09789991

    申请日:2001-02-20

    IPC分类号: G11C2900

    CPC分类号: G11C29/56 G11C11/401

    摘要: A method and an apparatus for testing an SDRAM are described. The SDRAM is used as a main memory in the PC, and an additional circuit configuration is accommodated on a plug-in board and has an additional memory in the form of an SRAM and logic circuits. The method according to the invention allows the SDRAM to be tested in a module bank in the running PC to be set deliberately to a test mode. In this case the code for test mode activation is modified by a high-level language program (PASCAL) in accordance with the user requirements, is copied to the additional memory on the plug-in board, and is then called by the high-level language program using MS DOS. After activation of the selected test mode by a code programmed in Assembler, a defined jump is made back to the calling program once again. This allows the use of the test mode provided in the SDRAM in standard PCs and using standard operating systems. This greatly increases the test options for SDRAMs on standard PCs.

    摘要翻译: 描述了用于测试SDRAM的方法和装置。 SDRAM用作PC中的主存储器,附加电路配置被容纳在插入板上,并且具有SRAM和逻辑电路形式的附加存储器。 根据本发明的方法允许在运行的PC中的模块组中测试SDRAM被故意地设置为测试模式。 在这种情况下,根据用户需求,通过高级语言程序(PASCAL)修改测试模式激活的代码,被复制到插件板上的附加存储器中,然后由高级别 语言程序使用MS DOS。 通过在汇编程序中编程的代码激活所选的测试模式后,定义的跳转将再次返回到调用程序。 这允许在标准PC中使用SDRAM中提供的测试模式并使用标准操作系统。 这大大增加了标准PC上SDRAM的测试选项。

    Method for determining the transit time of electrical signals on printed circuit boards using automatic standard test equipment
    8.
    发明授权
    Method for determining the transit time of electrical signals on printed circuit boards using automatic standard test equipment 失效
    使用自动标准测试设备确定印刷电路板上电信号传输时间的方法

    公开(公告)号:US06703844B2

    公开(公告)日:2004-03-09

    申请号:US10223899

    申请日:2002-08-20

    IPC分类号: G01R3128

    摘要: Signal transit times on printed circuit boards which are equipped with all the passive components but without any active components can be determined using automatic standard test equipment composed of a standard test unit and a performance board with fittings attached thereto. In that first, using a standard routine of the test unit, a transit time is measured on the performance board from the CIF connector as far as the fitting, then a printed circuit board is plugged into the fitting location determined for it and then the sum transit time of the CIF connector is measured as far as the landing pad on the printed circuit board. By forming differences between the two measured values, the transit times on a printed circuit board can be measured with a high degree of precision with the automatic standard test equipment used in standard module testing technology.

    摘要翻译: 配备有所有被动部件但没有任何有源部件的印刷电路板上的信号传递时间可以使用由标准测试单元和附接到其上的配件的性能板组成的自动标准测试设备来确定。 首先,使用测试单元的标准程序,在CIF连接器的性能板上测量运输时间至配件,然后将印刷电路板插入到为其确定的配件位置,然后总和 CIF连接器的通行时间被测量到印刷电路板上的着陆焊盘。 通过形成两个测量值之间的差异,可以使用标准模块测试技术中使用的自动标准测试设备,以高精度测量印刷电路板上的传送时间。