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公开(公告)号:US20060130394A1
公开(公告)日:2006-06-22
申请号:US11020655
申请日:2004-12-22
申请人: Charles Selvidge , Ken Copeland
发明人: Charles Selvidge , Ken Copeland
IPC分类号: C10L1/22
CPC分类号: C10L10/08 , C10L1/143 , C10L1/1616 , C10L1/1811 , C10L1/1824 , C10L1/1852 , C10L1/1881 , C10L1/19 , C10L1/2222 , C10L1/231 , C10L1/2425 , C10L1/2456 , C10L10/12
摘要: Diesel fuels with additives to increase cetane number include chemistries to increase surface absorption and improve lubricity in high cetane number fuels. Fuels and additives also contain thermal stability improvers.
摘要翻译: 具有添加剂以增加十六烷值的柴油燃料包括增加表面吸收并提高高十六烷值燃料的润滑性的化学物质。 燃料和添加剂还含有热稳定性改进剂。
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2.
公开(公告)号:US08868974B2
公开(公告)日:2014-10-21
申请号:US13361759
申请日:2012-01-30
申请人: Gregoire Brunot , Charles Selvidge
发明人: Gregoire Brunot , Charles Selvidge
CPC分类号: G06F17/5022 , G06F11/261
摘要: A system and method are disclosed for generating triggers within a hardware emulator. The system allows for dynamic reconfiguration of the trigger generation scheme during emulation. In one aspect, input probe signals are received on an address port to a memory from an integrated circuit within the emulator. The memory outputs from a data port, data, which is addressed, at least in part, by the input probe signals. The data output from the data port may be sent through further combinatorial logic or directly connected to a logic analyzer and represents trigger information. In another aspect, the trigger generation scheme may be reconfigured dynamically during emulation. For example, where the memory is a dual-port RAM, an emulation host can write to the memory to perform the reconfiguration.
摘要翻译: 公开了用于在硬件仿真器内产生触发的系统和方法。 该系统允许在仿真期间对触发器生成方案进行动态重新配置。 在一个方面,输入探针信号从仿真器内的集成电路的地址端口接收到存储器。 存储器从数据端口输出数据,数据至少部分由输入探测信号寻址。 从数据端口输出的数据可以通过进一步的组合逻辑发送,或直接连接到逻辑分析仪,并表示触发信息。 在另一方面,可以在仿真期间动态地重新配置触发器生成方案。 例如,在存储器是双端口RAM的情况下,仿真主机可以写入存储器以执行重新配置。
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3.
公开(公告)号:US20120221316A1
公开(公告)日:2012-08-30
申请号:US13361759
申请日:2012-01-30
申请人: Gregoire Brunot , Charles Selvidge
发明人: Gregoire Brunot , Charles Selvidge
IPC分类号: G06F9/455
CPC分类号: G06F17/5022 , G06F11/261
摘要: A system and method are disclosed for generating triggers within a hardware emulator. The system allows for dynamic reconfiguration of the trigger generation scheme during emulation. In one aspect, input probe signals are received on an address port to a memory from an integrated circuit within the emulator. The memory outputs from a data port, data, which is addressed, at least in part, by the input probe signals. The data output from the data port may be sent through further combinatorial logic or directly connected to a logic analyzer and represents trigger information. In another aspect, the trigger generation scheme may be reconfigured dynamically during emulation. For example, where the memory is a dual-port RAM, an emulation host can write to the memory to perform the reconfiguration.
摘要翻译: 公开了用于在硬件仿真器内产生触发的系统和方法。 该系统允许在仿真期间对触发器生成方案进行动态重新配置。 在一个方面,输入探测信号在仿真器内的集成电路的地址端口接收到存储器。 存储器从数据端口输出数据,数据至少部分由输入探测信号寻址。 从数据端口输出的数据可以通过进一步的组合逻辑发送,或直接连接到逻辑分析仪,并表示触发信息。 在另一方面,可以在仿真期间动态地重新配置触发器生成方案。 例如,在存储器是双端口RAM的情况下,仿真主机可以写入存储器以执行重新配置。
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公开(公告)号:US20060123300A1
公开(公告)日:2006-06-08
申请号:US11068036
申请日:2005-03-01
申请人: Amit Gupta , Charles Selvidge
发明人: Amit Gupta , Charles Selvidge
CPC分类号: G06F17/505 , G06F17/5059
摘要: Aspects of the present invention are directed to converting non-oscillatory combinational loops into acyclic circuits. Combinational loops may be modeled as state-holding elements where non-oscillatory loops are broken using edge-sensitive latches. In addition to providing a way to model combinational loops originally consisting only of gates (i.e., without originally including any state-holding elements), loops that have paths through user latches may also be converted. The presented methodology may be used with both small and large loops.
摘要翻译: 本发明的方面涉及将非振荡组合环转换为非循环电路。 组合环可以被建模为状态保持元件,其中使用边缘敏感锁存器来断开非振荡环路。 除了提供一种初始仅由门组成的组合循环(即,最初不包括任何状态保持元件)的方式之外,还可以转换具有通过用户锁存器的路径的循环。 所提出的方法可以与小循环和大循环一起使用。
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公开(公告)号:US20060074622A1
公开(公告)日:2006-04-06
申请号:US11181036
申请日:2005-07-12
IPC分类号: G06F9/455
CPC分类号: G06F17/5027 , G06F11/3636 , G06F11/3692
摘要: A tool for emulation systems that obtains the state values for only discrete partitions of a circuit design. When a partition is being emulated, the emulation system obtains the input values for the specified partition at each clock cycle and the state values for the specified partition at intervals. Using the state and input values with a software model of the specified circuit design partition, the tool calculates the state values for the partition at every clock cycle. The software model may correspond to the partitioning information used to implement the circuit design across multiple configurable logic element devices, such as FPGAs. Thus, each software model may correspond to the portion of a circuit design emulated on a discrete FPGA integrated circuit.
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公开(公告)号:US08108198B2
公开(公告)日:2012-01-31
申请号:US12094392
申请日:2007-02-21
CPC分类号: G06F17/5027
摘要: A system and method are disclosed to trace memory in a hardware emulator. In one aspect, a first Random Access Memory is used to store data associated with a user design during emulation. At any desired point in time, the contents of the first Random Access Memory are captured in a second Random Access Memory. After the capturing, the contents of the second Random Access Memory are copied to a visibility system. During the copying, the user design may modify the data in the first Random Access Memory while the captured contents within the second Random Access Memory remain unmodifiable so that the captured contents are not compromised. In another aspect, different size memories are in the emulator to emulate the user model. Larger memories have their ports monitored to reconstruct the contents of the memories, while smaller memories are captured in a snapshot RAM. Together the two different modes of tracing memory are used to provide visibility to the user of the entire user memory.
摘要翻译: 公开了一种在硬件仿真器中跟踪存储器的系统和方法。 在一个方面,第一随机存取存储器用于在仿真期间存储与用户设计相关联的数据。 在任何期望的时间点,第一随机存取存储器的内容被捕获在第二随机存取存储器中。 在捕获之后,第二随机存取存储器的内容被复制到可见性系统。 在复制期间,用户设计可以修改第一随机存取存储器中的数据,同时第二随机存取存储器内的捕获内容保持不可修改,使得所捕获的内容不受损害。 在另一方面,不同尺寸的存储器在仿真器中以模拟用户模型。 较大的存储器端口被监视以重建存储器的内容,而较小的存储器被捕获在快照RAM中。 跟踪存储器的两种不同模式一起用于提供整个用户存储器的用户的可见性。
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公开(公告)号:US07964000B2
公开(公告)日:2011-06-21
申请号:US11674887
申请日:2007-02-14
申请人: Charles Selvidge
发明人: Charles Selvidge
IPC分类号: C10L1/18
CPC分类号: C10L1/026 , C10G2300/1011 , C10L1/19 , Y02E50/13 , Y02P30/20
摘要: Biodiesel fuel blends with improved low temperature filterability include a biodiesel source with reduced glycerin contaminants, and reduced monopalmitin and monostearin contaminants, or with cold filter characteristics equivalent with the base diesel.
摘要翻译: 具有改进的低温过滤性的生物柴油燃料混合物包括具有降低的甘油污染物的生物柴油来源和降低的单棕榈酸酯和单硬脂酸酯污染物,或具有与基础柴油相当的冷过滤特性。
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公开(公告)号:US20080127552A1
公开(公告)日:2008-06-05
申请号:US11674887
申请日:2007-02-14
申请人: Charles Selvidge
发明人: Charles Selvidge
IPC分类号: C10L1/18
CPC分类号: C10L1/026 , C10G2300/1011 , C10L1/19 , Y02E50/13 , Y02P30/20
摘要: Biodiesel fuel blends with improved low temperature filterability include a biodiesel source with reduced glycerin contaminants, and reduced monopalmitin and monostearin contaminants, or with cold filter characteristics equivalent with the base diesel.
摘要翻译: 具有改进的低温过滤性的生物柴油燃料混合物包括具有降低的甘油污染物的生物柴油来源和降低的单棕榈酸酯和单硬脂酸酯污染物,或具有与基础柴油相当的冷过滤特性。
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9.
公开(公告)号:US20070226541A1
公开(公告)日:2007-09-27
申请号:US11517150
申请日:2006-09-05
申请人: Gregoire Brunot , Charles Selvidge
发明人: Gregoire Brunot , Charles Selvidge
CPC分类号: G06F17/5022 , G06F11/261
摘要: A system and method are disclosed for generating triggers within a hardware emulator. The system allows for dynamic reconfiguration of the trigger generation scheme during emulation. In one aspect, input probe signals are received on an address port to a memory from an integrated circuit within the emulator. The memory outputs from a data port, data, which is addressed, at least in part, by the input probe signals. The data output from the data port may be sent through further combinatorial logic or directly connected to a logic analyzer and represents trigger information. In another aspect, the trigger generation scheme may be reconfigured dynamically during emulation. For example, where the memory is a dual-port RAM, an emulation host can write to the memory to perform the reconfiguration.
摘要翻译: 公开了用于在硬件仿真器内产生触发的系统和方法。 该系统允许在仿真期间对触发器生成方案进行动态重新配置。 在一个方面,输入探针信号从仿真器内的集成电路的地址端口接收到存储器。 存储器从数据端口输出数据,数据至少部分由输入探测信号寻址。 从数据端口输出的数据可以通过进一步的组合逻辑发送或者直接连接到逻辑分析仪,并且表示触发信息。 在另一方面,可以在仿真期间动态地重新配置触发器生成方案。 例如,在存储器是双端口RAM的情况下,仿真主机可以写入存储器以执行重新配置。
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公开(公告)号:US20060236598A1
公开(公告)日:2006-10-26
申请号:US11249717
申请日:2005-10-12
申请人: Charles Selvidge
发明人: Charles Selvidge
IPC分类号: C10L1/18
CPC分类号: C10L1/18 , C10G2300/1011 , C10L1/1852 , C10L1/19 , C10L10/14 , Y02P30/20
摘要: Low temperature biodiesel blends prevent or inhibit filter problems at low temperature including temperatures at or near the cloud point of biodiesel blends. The novel biodiesel fuels may be formulated to contain low water content or can include chemical additives such as glycol ethers to prevent or inhibit low temperature filter deposits.
摘要翻译: 低温生物柴油混合物在低温下防止或抑制过滤器问题,包括生物柴油混合物浊点或附近的温度。 新型生物柴油燃料可以被配制成含有低含水量,或者可以包括化学添加剂如乙二醇醚以防止或抑制低温过滤器沉积物。
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