Method of accelerating phase change memory writes
    293.
    发明公开
    Method of accelerating phase change memory writes 有权
    加速相变存储器写入的方法

    公开(公告)号:EP2204816A3

    公开(公告)日:2010-07-28

    申请号:EP09180933.5

    申请日:2009-12-30

    CPC classification number: G11C13/0004

    Abstract: In a phase change memory (100), the memory array may be written in relatively small chunks. The writing of data to the array and, particularly, the writing of set data, may be accelerated using a hardware accelerator (14). The hardware accelerator includes an edge detector (17) which detects a short duration signal pulse to trigger the writing of the set data to a cell. As a result, the writing of data may be accelerated, reducing the time to write in some cases.

    Abstract translation: 在相变存储器(100)中,存储器阵列可以以相对较小的块写入。 使用硬件加速器(14)可以加速向阵列写入数据,特别是写入设置数据。 硬件加速器包括边缘检测器(17),其检测短持续时间信号脉冲以触发将设置数据写入单元。 因此,数据的写入可能会加速,从而减少了在某些情况下写入的时间。

    Method of accelerating phase change memory writes
    294.
    发明公开
    Method of accelerating phase change memory writes 有权
    维尔法赫尔·祖尔·贝斯勒伦贡

    公开(公告)号:EP2204816A2

    公开(公告)日:2010-07-07

    申请号:EP09180933.5

    申请日:2009-12-30

    CPC classification number: G11C13/0004

    Abstract: In a phase change memory (100), the memory array may be written in relatively small chunks. The writing of data to the array and, particularly, the writing of set data, may be accelerated using a hardware accelerator (14). The hardware accelerator includes an edge detector (17) which detects a short duration signal pulse to trigger the writing of the set data to a cell. As a result, the writing of data may be accelerated, reducing the time to write in some cases.

    Abstract translation: 在相变存储器(100)中,存储器阵列可以被写入相对较小的块。 可以使用硬件加速器(14)来加速将数据写入阵列,特别是写入设置数据。 硬件加速器包括边缘检测器(17),其检测短持续时间信号脉冲以触发将设置数据写入单元。 因此,可能会加速数据的写入,从而在某些情况下减少写入时间。

    Method and device for detecting peak values of pressure in a cylinder of an internal combustion engine
    296.
    发明公开
    Method and device for detecting peak values of pressure in a cylinder of an internal combustion engine 有权
    方法和装置用于内燃发动机的气缸中检测的压力峰值的

    公开(公告)号:EP2202504A1

    公开(公告)日:2010-06-30

    申请号:EP09180790.9

    申请日:2009-12-28

    CPC classification number: G01M15/11 G01L23/225

    Abstract: A simple and effective method and a related device for detecting a pressure peak value during a pressure cycle in a cylinder of an internal combustion engine is proposed. An accelerometer is installed on the engine body for sensing vibrations of the engine during its functioning and a band-pass replica of the output acceleration signal is compared with a threshold and an active logic flag is generated when the threshold is exceeded. The band-pass filtered replica of the acceleration signal is obtained by filtering out frequency components smaller than about 1 kHz and larger than about 2 kHz.

    Abstract translation: 一种简单而有效的方法和用于在内燃发动机的气缸中的压力循环期间检测的压力峰值的相关的装置被提议。 加速度计被安装在发动机主体为与阈值,并主动逻辑标记被产生,当超过该阈值相比其运作和输出加速度信号的带通复制品期间感测所述发动机的振动。 加速度信号的带通滤波的副本通过滤除大于大约1千赫兹比大约2kHz较小和较大的频率分量而获得。

    Broad range magnetic sensor and manufacturing process thereof
    299.
    发明公开
    Broad range magnetic sensor and manufacturing process thereof 有权
    Magnetischer传感器传感器和传感器

    公开(公告)号:EP2194391A1

    公开(公告)日:2010-06-09

    申请号:EP09177168.3

    申请日:2009-11-26

    CPC classification number: G01R33/05 G01R33/07

    Abstract: A magnetic sensor is formed by a fluxgate sensor and by at least one Hall sensor integrated in a same integrated device, wherein the magnetic core of the fluxgate sensor is formed by a magnetic region that operates also as a concentrator for the Hall sensor. The magnetic region is manufactured in a post-machining stage on the metallization layers wherein the energizing coil and sensing coil of the fluxgate sensor are formed; the energizing and sensing coils are formed on a semiconductor substrate housing the conductive regions of the Hall sensor.

    Abstract translation: 磁传感器由磁通门传感器和集成在同一集成装置中的至少一个霍尔传感器形成,其中磁通门传感器的磁芯由还用作霍尔传感器的集中器的磁区形成。 在金属化层的后加工阶段制造磁性区域,其中形成磁通门传感器的激励线圈和感测线圈; 激励感测线圈形成在容纳霍尔传感器的导电区域的半导体衬底上。

    Software implemented image generating pipeline using a dedicated digital signal processor
    300.
    发明公开
    Software implemented image generating pipeline using a dedicated digital signal processor 审中-公开
    使用专有的数字信号处理器软件实现成像管道

    公开(公告)号:EP1717753A3

    公开(公告)日:2010-06-02

    申请号:EP06112972.2

    申请日:2006-04-24

    CPC classification number: G06T1/60

    Abstract: An image generating pipeline (IGP) includes a digital signal processor for implementing processing blocks connected in cascade for processing an input image that includes an array of raw pixel values to generate a color image that includes an array of reconstructed pixel values. A memory is coupled to the digital signal processor for storing the raw pixel values and the array of reconstructed pixel values. The digital signal processor includes a data cache, and the raw pixel values of the input image are processed through the processing blocks in sub-arrays having fractional dimensions of the pixel dimensions of the whole image array. The sub-arrays include an input sub-array of pixel values being loaded from the memory for defining a working window. The sub-arrays of raw pixel values have a row-wise dimension of at least a fraction of a full row of the input image, and a column-wise dimension equal to or larger than a column-wise filtering action of a respective processing block to which the input sub-array is input. The digital signal processor outputs at least one fraction of full rows of completely reconstructed pixel values of the input image for storing in the memory.

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