公开(公告)号：US20110206176A1

公开(公告)日：2011-08-25

申请号：US13021702

申请日：2011-02-04

申请人： Brad Hutchings ,  Jason Redgrave ,  Dai Huang ,  Steven Teig

发明人： Brad Hutchings ,  Jason Redgrave ,  Dai Huang ,  Steven Teig

IPC分类号： G06M3/00

CPC分类号： G06F1/04 ,  G06M3/00 ,  H03K19/017581 ,  H03K19/17728 ,  H03K19/17736 ,  H03K19/17748 ,  H03K19/1776 ,  H03K19/17764

摘要： Some embodiments provide an integrated circuit (“IC”). The IC includes multiple configurable circuits that configurably perform operations of a user design based on configuration data. The IC also includes a configurable trigger circuit that receives a set of configuration data that specifies an operational event. The configurable trigger circuit also determines whether the operational event has occurred during implementation of the user design of the IC. Additionally, the operational trigger event outputs a trigger signal upon determining that the operational trigger event has occurred.

摘要翻译： 一些实施例提供集成电路（“IC”）。 IC包括可配置地基于配置数据执行用户设计操作的多个可配置电路。 IC还包括可配置触发电路，其接收指定操作事件的一组配置数据。 可配置触发电路还确定在实施IC的用户设计期间是否发生了操作事件。 此外，当确定操作触发事件已经发生时，操作触发事件输出触发信号。

公开(公告)号：US08525548B2

公开(公告)日：2013-09-03

申请号：US13057477

申请日：2008-12-29

申请人： Brad Hutchings ,  Jason Redgrave ,  Dai Huang ,  Steven Teig

发明人： Brad Hutchings ,  Jason Redgrave ,  Dai Huang ,  Steven Teig

IPC分类号： G06F7/38 ,  H03K19/173

CPC分类号： G06F1/04 ,  G06M3/00 ,  H03K19/017581 ,  H03K19/17728 ,  H03K19/17736 ,  H03K19/17748 ,  H03K19/1776 ,  H03K19/17764

摘要： Some embodiments provide an integrated circuit (‘IC’). The IC includes multiple configurable circuits that configurably perform operations of a user design based on configuration data. The IC also includes a configurable trigger circuit that receives a set of configuration data that specifies an operational event. The configurable trigger circuit also determines whether the operational event has occurred during implementation of the user design of the IC. Additionally, the operational trigger event outputs a trigger signal upon determining that the operational trigger event has occurred.

摘要翻译： 一些实施例提供集成电路（'IC'）。 IC包括可配置地基于配置数据执行用户设计操作的多个可配置电路。 IC还包括可配置触发电路，其接收指定操作事件的一组配置数据。 可配置触发电路还确定在实施IC的用户设计期间是否发生了操作事件。 此外，当确定操作触发事件已经发生时，操作触发事件输出触发信号。

公开(公告)号：US20110199117A1

公开(公告)日：2011-08-18

申请号：US13057477

申请日：2008-12-29

申请人： Brad Hutchings ,  Jason Redgrave ,  Dai Huang ,  Steven Teig

发明人： Brad Hutchings ,  Jason Redgrave ,  Dai Huang ,  Steven Teig

IPC分类号： H03K19/173

CPC分类号： G06F1/04 ,  G06M3/00 ,  H03K19/017581 ,  H03K19/17728 ,  H03K19/17736 ,  H03K19/17748 ,  H03K19/1776 ,  H03K19/17764

摘要： Some embodiments provide an integrated circuit (‘IC’). The IC includes multiple configurable circuits that configurably perform operations of a user design based on configuration data. The IC also includes a configurable trigger circuit that receives a set of configuration data that specifies an operational event. The configurable trigger circuit also determines whether the operational event has occurred during implementation of the user design of the IC. Additionally, the operational trigger event outputs a trigger signal upon determining that the operational trigger event has occurred.

摘要翻译： 一些实施例提供集成电路（'IC'）。 IC包括可配置地基于配置数据执行用户设计操作的多个可配置电路。 IC还包括可配置触发电路，其接收指定操作事件的一组配置数据。 可配置触发电路还确定在实施IC的用户设计期间是否发生了操作事件。 此外，当确定操作触发事件已经发生时，操作触发事件输出触发信号。

公开(公告)号：US08295428B2

公开(公告)日：2012-10-23

申请号：US13021702

申请日：2011-02-04

申请人： Brad Hutchings ,  Jason Redgrave ,  Dai Huang ,  Steven Teig

发明人： Brad Hutchings ,  Jason Redgrave ,  Dai Huang ,  Steven Teig

IPC分类号： G06M3/00

CPC分类号： G06F1/04 ,  G06M3/00 ,  H03K19/017581 ,  H03K19/17728 ,  H03K19/17736 ,  H03K19/17748 ,  H03K19/1776 ,  H03K19/17764

摘要： Some embodiments provide an integrated circuit (“IC”). The IC includes multiple configurable circuits that configurably perform operations of a user design based on configuration data. The IC also includes a configurable trigger circuit that receives a set of configuration data that specifies an operational event. The configurable trigger circuit also determines whether the operational event has occurred during implementation of the user design of the IC. Additionally, the operational trigger event outputs a trigger signal upon determining that the operational trigger event has occurred.

摘要翻译： 一些实施例提供集成电路（IC）。 IC包括可配置地基于配置数据执行用户设计操作的多个可配置电路。 IC还包括可配置触发电路，其接收指定操作事件的一组配置数据。 可配置触发电路还确定在实施IC的用户设计期间是否发生了操作事件。 此外，当确定操作触发事件已经发生时，操作触发事件输出触发信号。

公开(公告)号：US20060192311A1

公开(公告)日：2006-08-31

申请号：US11148155

申请日：2005-06-08

申请人： James Kortovich ,  Richard Shao ,  Irwin Lewis ,  Richard Lewis ,  Dai Huang

发明人： James Kortovich ,  Richard Shao ,  Irwin Lewis ,  Richard Lewis ,  Dai Huang

IPC分类号： C01B31/00 ,  C01B31/04

CPC分类号： C04B35/522 ,  B29C47/0016 ,  B29C47/788 ,  B29C47/822 ,  B29C47/8805 ,  C04B35/532 ,  C04B35/83 ,  C04B2235/3272 ,  C04B2235/526 ,  C04B2235/5264 ,  C04B2235/5272 ,  C04B2235/5436 ,  C04B2235/6021 ,  C04B2235/77 ,  C04B2235/96 ,  C04B2235/9607

摘要： A process for preparing graphite articles is presented. In particular, the process includes employing a particulate fraction comprising at least about 35 weight percent coke, coal or combinations thereof having a diameter such that a major fraction of it passes through a 0.25 mm to 25 mm mesh screen. The particulate fraction is mixed with a liquid or solid pitch binder, to form a stock blend; the stock blend is extruded to form a green stock; the green stock is baked to form a carbonized stock; and the carbonized stock is graphitized. The stock blend further includes carbon fibers added after mixing of the particulate fraction and pitch has begun.

公开(公告)号：US20050003037A1

公开(公告)日：2005-01-06

申请号：US10760946

申请日：2004-01-20

申请人： Dai Huang ,  Irwin Lewis ,  Richard Lewis ,  William Cate

发明人： Dai Huang ,  Irwin Lewis ,  Richard Lewis ,  William Cate

IPC分类号： C04B35/52 ,  C04B35/645 ,  C04B35/83 ,  H05B3/00 ,  H05B3/60 ,  H05B6/22 ,  B29C43/02

CPC分类号： C04B35/522 ,  C04B35/521 ,  C04B35/645 ,  C04B35/83 ,  C04B2235/48 ,  C04B2235/77 ,  C04B2235/96 ,  C04B2235/9607 ,  H05B3/0004 ,  H05B3/60 ,  H05B6/22

摘要： A mixture of carbon-containing fibers, such as mesophase or isotropic pitch fibers, and a suitable matrix material, such as a milled pitch, is compressed while resistively heating the mixture to form a carbonized composite material having a density of about 1.5 g/cm3, or higher. The composite material is formed in under ten minutes. This is a significantly shorter time than for conventional processes, which typically take several days and achieve a lower density material. Consequently, carbon/carbon composite materials having final densities of about 1.6-1.8 g/cm3, or higher are readily achieved with one or two infiltration cycles using a pitch or other carbonaceous material to fill voids in the composite and rebaking.

摘要翻译： 将含碳纤维如中间相或各向同性沥青纤维以及适当的基质材料如磨碎沥青的混合物压缩，同时电阻加热混合物以形成密度为约1.5g / cm 2的碳化复合材料 <3>或更高。 复合材料在10分钟内形成。 这比通常需要几天并实现较低密度材料的常规工艺明显更短的时间。 因此，通过使用沥青或其他含碳材料填充复合材料中的空隙并进行重新组装，可以通过一次或两次渗透循环，容易地实现最终密度为约1.6-1.8g / cm 3或更高的碳/碳复合材料。

公开(公告)号：US07207424B2

公开(公告)日：2007-04-24

申请号：US10720833

申请日：2003-11-24

申请人： Dai Huang ,  Dave Snyder ,  Richard T. Lewis ,  Irwin C. Lewis

发明人： Dai Huang ,  Dave Snyder ,  Richard T. Lewis ,  Irwin C. Lewis

IPC分类号： B29C35/00

CPC分类号： C04B35/64 ,  B82Y30/00 ,  C04B35/521 ,  C04B35/522 ,  C04B35/645 ,  C04B35/83 ,  C04B2235/3284 ,  C04B2235/3418 ,  C04B2235/3826 ,  C04B2235/3839 ,  C04B2235/3843 ,  C04B2235/3847 ,  C04B2235/402 ,  C04B2235/407 ,  C04B2235/421 ,  C04B2235/48 ,  C04B2235/526 ,  C04B2235/5264 ,  C04B2235/5436 ,  C04B2235/5454 ,  C04B2235/604 ,  C04B2235/608 ,  C04B2235/616 ,  C04B2235/652 ,  C04B2235/661 ,  C04B2235/666 ,  C04B2235/77 ,  C04B2235/80 ,  C04B2235/96 ,  C04B2235/9607 ,  F16D69/023 ,  F16D2200/0086

摘要： A mixture of carbon-containing fibers, such as mesophase or isotropic pitch fibers, a suitable matrix material, such as a milled pitch is compressed while resistively heating the mixture to form a carbonized composite material. Preferably, the carbonized material has a density of at least about 1.30 g/cm3. Preferably, the composite material is formed in less than ten minutes. This is a significantly shorter time than for conventional processes, which typically take several days and achieve a lower density material. A treating component may be impregnated into the composite. Consequently, carbon/carbon composite materials having final densities of about 1.6–1.8 g/cm3 or higher are readily achieved with one or two infiltration cycles using a pitch or other carbonaceous material to fill voids in the composite and rebaking.

摘要翻译： 将含碳纤维如中间相或各向同性沥青纤维，合适的基质材料如研磨沥青的混合物压缩，同时电阻加热混合物以形成碳化复合材料。 优选地，碳化材料具有至少约1.30g / cm 3的密度。 优选地，复合材料在不到10分钟内形成。 这比通常需要几天并实现较低密度材料的常规工艺明显更短的时间。 处理组分可以浸渍到复合材料中。 因此，具有约1.6-1.8g / cm 3或更高的最终密度的碳/碳复合材料通过使用沥青或其它含碳材料填充复合材料中的空隙的一个或两个渗透循环容易地实现 并重新开始。

公开(公告)号：US06916435B2

公开(公告)日：2005-07-12

申请号：US10649359

申请日：2003-08-27

申请人： James William Kortovich ,  Richard Liichang Shao ,  Dai Huang ,  Irwin Charles Lewis ,  Richard Thomas Lewis

发明人： James William Kortovich ,  Richard Liichang Shao ,  Dai Huang ,  Irwin Charles Lewis ,  Richard Thomas Lewis

IPC分类号： C01B31/04 ,  B29C47/36 ,  B29C47/78 ,  B32B20060101 ,  C01B31/00 ,  C04B35/52 ,  C04B35/532 ,  C04B35/83 ,  C25B11/12 ,  H05B7/085

CPC分类号： C04B35/532 ,  C04B35/522 ,  C04B35/63496 ,  C04B35/83 ,  C04B2235/422 ,  C04B2235/526 ,  C04B2235/5264 ,  C04B2235/6021 ,  C04B2235/77 ,  C04B2235/96 ,  C04B2235/9607

摘要： A process for preparing graphite articles is presented. In particular, the process includes employing a particulate fraction comprising at least about 35 weight percent coke, coal or combinations thereof having a diameter such that a major fraction of it passes through a 0.25 mm to 25 mm mesh screen. The particulate fraction is mixed with a liquid or solid pitch binder, to form a stock blend; the stock blend is extruded to form a green stock; the green stock is baked to form a carbonized stock; and the carbonized stock is graphitized. The stock blend further comprises one or both of carbon fibers (advantageously added after mixing of the particulate fraction and pitch has begun) and small particle size filler (advantageously added as part of the particulate fraction).

摘要翻译： 介绍了制备石墨制品的方法。 特别地，该方法包括采用包含至少约35重量％的焦炭，煤或其组合的颗粒部分，其直径使得其主要部分通过0.25mm至25mm的筛网。 将颗粒级分与液体或固体沥青粘合剂混合以形成原料共混物; 将原料混合物挤出以形成绿色原料; 将绿色坯料烘烤以形成碳化原料; 碳化原料被石墨化。 原料混合物还包含一种或两种碳纤维（有利地在混合颗粒馏分和沥青已经开始后加入）和小颗粒填料（有利地作为颗粒馏分的一部分加入）。

公开(公告)号：US06699427B2

公开(公告)日：2004-03-02

申请号：US10205859

申请日：2002-07-26

申请人： Dai Huang ,  Irwin C. Lewis ,  William David Cate ,  Richard T. Lewis

发明人： Dai Huang ,  Irwin C. Lewis ,  William David Cate ,  Richard T. Lewis

IPC分类号： B29B1116

CPC分类号： C04B35/522 ,  C04B35/521 ,  C04B35/645 ,  C04B35/83 ,  C04B2235/48 ,  C04B2235/77 ,  C04B2235/96 ,  C04B2235/9607 ,  H05B3/0004 ,  H05B3/60 ,  H05B6/22

摘要： A mixture of carbon-containing fibers, such as mesophase or isotropic pitch fibers, and a suitable matrix material, such as a milled pitch, is compressed while resistively heating the mixture to form a carbonized composite material having a density of about 1.5 g/cm3, or higher. The composite material is formed in under ten minutes. This is a significantly shorter time than for conventional processes, which typically take several days and achieve a lower density material. Consequently, carbon/carbon composite materials having final densities of about 1.6-1.8 g/cm3, or higher are readily achieved with one or two infiltration cycles using a pitch or other carbonaceous material to fill voids in the composite and rebaking.

摘要翻译： 将含碳纤维如中间相或各向同性沥青纤维以及适当的基质材料如磨碎沥青的混合物压缩，同时电阻加热混合物以形成密度为约1.5g / cm 2的碳化复合材料 <3>或更高。 复合材料在10分钟内形成。 这比通常需要几天并实现较低密度材料的常规工艺明显更短的时间。 因此，通过使用沥青或其他含碳材料填充复合材料中的空隙并进行重新组装，可以通过一次或两次渗透循环，容易地实现最终密度为约1.6-1.8g / cm 3或更高的碳/碳复合材料。

公开(公告)号：US07426251B1

公开(公告)日：2008-09-16

申请号：US10771210

申请日：2004-02-03

申请人： Dai Huang

发明人： Dai Huang

IPC分类号： H04L7/00 ,  H04B1/38

CPC分类号： H04L7/042 ,  H04J3/062

摘要： A high speed transceiver operable to receive lower data rate transmissions includes an oversampling module and a data recovery system. The oversampling module is operably coupled to oversample a unique alignment sequence and data of a data stream received at a first data transmission to produce an oversampled unique alignment sequence and oversampled data, respectively, wherein the first data transmission rate is less than a serial bit rate of the high speed transceiver. The data recovery system is operably coupled to: compare a portion of the oversampled unique alignment sequence with an expected oversampled partial alignment sequence; when the comparing the portion of the oversampled unique alignment sequence with the expected oversampled partial alignment sequence is favorable, determine one of a plurality of word alignments for the data stream based on the portion of the oversampled unique alignment sequence; and recover aligned data at the first data transmission rate from the oversampled data based on the one of the plurality of word alignments.

摘要翻译： 可操作以接收较低数据速率传输的高速收发机包括过采样模块和数据恢复系统。 过采样模块可操作地耦合以过采样唯一的对准序列和在第一数据传输处接收的数据流的数据，以分别产生过采样的唯一对准序列和过采样数据，其中第一数据传输速率小于串行比特率 的高速收发器。 数据恢复系统可操作地耦合到：将过采样的唯一对准序列的一部分与期望的过采样部分比对序列进行比较; 当将过采样的唯一对准序列的部分与期望的过采样部分比对序列进行比较时，基于过采样唯一对准序列的部分确定数据流的多个字对齐中的一个; 并且基于所述多个字对准中的一个从所述过取样数据恢复所述第一数据传输速率的对准数据。