专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明申请

US20050088794A1 Removeable ESD for improving I/O pin bandwidth 审中-公开
标题翻译：可拆卸ESD以改善I / O引脚带宽
公开(公告)号：US20050088794A1
公开(公告)日：2005-04-28
申请号：US10692415
申请日：2003-10-23
申请人： David Boerstler , Gricell Co , Harm Hofstee , Christopher Putnam
发明人： David Boerstler , Gricell Co , Harm Hofstee , Christopher Putnam
IPC分类号： H02H9/04 , H02H5/04
CPC分类号： H02H9/046
摘要： The present invention provides for disconnecting a capacitive path from a device when the capacitive path is no longer needed. Disconnecting a capacitive path when it is no longer needed is beneficial because the existence of a capacitive path limits the speed of the protected device. The device is separated from the capacitive path as a function of the current between the IO pad and a control device.
摘要翻译：本发明提供了当不再需要电容路径时，从设备断开电容路径。不再需要断开电容路径是有益的，因为电容路径的存在限制了受保护设备的速度。器件与电容路径分离，作为IO焊盘和控制器件之间的电流的函数。

2. 发明授权

US06417681B1 Enhanced probe device for use in high density applications 失效
标题翻译：用于高密度应用的增强型探针装置
公开(公告)号：US06417681B1
公开(公告)日：2002-07-09
申请号：US09078969
申请日：1998-05-14
申请人： Gricell Co , Gary Roy Emerson
发明人： Gricell Co , Gary Roy Emerson
IPC分类号： G01R3102
CPC分类号： G01R1/06788
摘要： An enhanced probe apparatus is provided for facilitating pin contact on a multi-pin integrated circuit or other high density connector-pin environment. The probe includes, in one exemplary embodiment, a magnification lens and an LED lamp which are both are mounted in various arrangements to an oscilloscope probe device. Both the lens and the LED are adjustable independently and each is movable in a plurality of directions to optimize the magnification and illumination of a pin contact area on one edge of an integrated circuit chip in order to facilitate pin identification and probe-to-pin contact for signal acquisition.
摘要翻译：提供了一种增强的探针装置，用于促进多引脚集成电路或其它高密度连接器引脚环境上的引脚接触。在一个示例性实施例中，探针包括放大透镜和LED灯，两者都以各种布置安装到示波器探针装置。透镜和LED均可独立调节，并且可以在多个方向上移动，以优化集成电路芯片一个边缘上的引脚接触面积的放大和照明，以便于引脚识别和探针到引脚接触用于信号采集。

3. 发明授权

US06219733B1 Transmission line loop 失效
标题翻译：传输线回路
公开(公告)号：US06219733B1
公开(公告)日：2001-04-17
申请号：US09140372
申请日：1998-08-26
申请人： William Dale Appel , Gricell Co , Franklin Mark Liu
发明人： William Dale Appel , Gricell Co , Franklin Mark Liu
IPC分类号： G06F1300
CPC分类号： H05K1/14 , G06F13/4072 , H05K1/148
摘要： Two daughter cards connected by bus connectors to a motherboard have integrated circuits connected to each other and to an integrated circuit on the motherboard through a bus network. The bus network is also connected by a bus cable connected at the top of the two daughter cards so as to form a loop within the bus network.
摘要翻译：通过总线连接器连接到主板的两个子卡具有彼此连接的集成电路和通过总线网络连接到母板上的集成电路。总线网络还通过连接在两个子卡顶部的总线电缆连接，以便在总线网络内形成一个环路。

4. 发明授权

US06865722B2 Method of automating chip power consumption estimation calculation 失效
标题翻译：芯片功耗估计自动计算方法
公开(公告)号：US06865722B2
公开(公告)日：2005-03-08
申请号：US10322126
申请日：2002-12-17
申请人： Howard Hao Chen , Joachim G. Clabes , Gricell Co , James Scott Neely , Michael Fan Wang
发明人： Howard Hao Chen , Joachim G. Clabes , Gricell Co , James Scott Neely , Michael Fan Wang
IPC分类号： G06F17/50
CPC分类号： G06F17/5022
摘要： An apparatus, system and method of automatically computing power consumption estimation of a chip are provided. The apparatus, system and method include determining all circuit blocks or macros embedded in the chip and retrieving from a file, into which pre-generated power consumption values of the macros are stored, the power consumption value of each macro. After doing so, the power consumption value of the chip is automatically computed. The apparatus, system and method also compute a desired power consumption estimation of the chip as well as a plurality of power densities. A desired power consumption estimation is based on a desired voltage and a desired frequency while a power density is power used in a certain area. Further, the apparatus, system and method reproduces the floorplan of the chip and represents each area within the chip by a different color to illustrate hot spots and cool spots.
摘要翻译：提供了一种自动计算芯片功耗估计的装置，系统和方法。装置，系统和方法包括确定嵌入在芯片中的所有电路块或宏，并从存储宏的预先生成的功耗值的文件中检索每个宏的功耗值。这样做后，自动计算芯片的功耗值。该装置，系统和方法还计算芯片的所需功耗估计以及多个功率密度。期望的功率消耗估计基于期望的电压和期望的频率，而功率密度是在特定区域中使用的功率密度。此外，装置，系统和方法再现了芯片的平面图，并以不同的颜色表示芯片内的每个区域，以示出热点和冷点。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式