CONTROL SYSTEM WITH SERIAL INTERFACE
    1.
    发明申请
    CONTROL SYSTEM WITH SERIAL INTERFACE 有权
    串行接口控制系统

    公开(公告)号:US20130002617A1

    公开(公告)日:2013-01-03

    申请号:US13429443

    申请日:2012-03-26

    IPC分类号: G09G3/36 G06F3/038

    CPC分类号: G06F3/1431 G09G2370/045

    摘要: A control system with a serial interface is provided. The control system includes a programmable database, a first driver, at least one second driver, and a controller. A data is written into the programmable database through a programming method. The first driver is coupled to the programmable database via the serial interface. The at least one second driver is coupled with the first driver. The controller is coupled with the serial interface and accordingly coupled to the programmable database and the first driver via the serial interface. The controller captures the data from the programmable database through the serial interface and adjusts parameters of the first driver and the at least one second driver according to the data.

    摘要翻译: 提供具有串行接口的控制系统。 控制系统包括可编程数据库,第一驱动器,至少一个第二驱动器和控制器。 通过编程方法将数据写入可编程数据库。 第一个驱动器通过串行接口耦合到可编程数据库。 所述至少一个第二驱动器与所述第一驱动器耦合。 控制器与串行接口耦合,并通过串行接口耦合到可编程数据库和第一驱动器。 控制器通过串行接口从可编程数据库捕获数据,并根据数据调整第一个驱动程序和至少一个第二个驱动程序的参数。

    Control system with serial interface
    2.
    发明授权
    Control system with serial interface 有权
    带串行接口的控制系统

    公开(公告)号:US09229677B2

    公开(公告)日:2016-01-05

    申请号:US13429443

    申请日:2012-03-26

    IPC分类号: G09G3/36 G06F3/14

    CPC分类号: G06F3/1431 G09G2370/045

    摘要: A control system with a serial interface is provided. The control system includes a programmable database, a first driver, at least one second driver, and a controller. A data is written into the programmable database through a programming method. The first driver is coupled to the programmable database via the serial interface. The at least one second driver is coupled with the first driver. The controller is coupled with the serial interface and accordingly coupled to the programmable database and the first driver via the serial interface. The controller captures the data from the programmable database through the serial interface and adjusts parameters of the first driver and the at least one second driver according to the data.

    摘要翻译: 提供具有串行接口的控制系统。 控制系统包括可编程数据库,第一驱动器,至少一个第二驱动器和控制器。 通过编程方法将数据写入可编程数据库。 第一个驱动器通过串行接口耦合到可编程数据库。 所述至少一个第二驱动器与所述第一驱动器耦合。 控制器与串行接口耦合,并通过串行接口耦合到可编程数据库和第一驱动器。 控制器通过串行接口从可编程数据库捕获数据,并根据数据调整第一个驱动程序和至少一个第二个驱动程序的参数。

    Phase-changing material microcapsules by using PMMA prepolymer and organic-solvent free synthesis process
    3.
    发明授权
    Phase-changing material microcapsules by using PMMA prepolymer and organic-solvent free synthesis process 有权
    通过使用PMMA预聚物和无机溶剂的合成方法,改变相变材料微胶囊

    公开(公告)号:US09150769B2

    公开(公告)日:2015-10-06

    申请号:US13442126

    申请日:2012-04-09

    摘要: Phase change material microcapsules are obtained using a PMMA prepolymer and an organic-solvent free synthesis process. A polymer monomer and an initiator are subject to pre-polymerization in a water bath to form Polymethyl methacrylate (PMMA) prepolymer which is then prepared to be a stabilizer aqueous solution. A phase change material is added to the stabilizer aqueous solution and liquefied in advance, and stirred to form an emulsion by a homogenizing mixer. A starting agent, a cross-linking agent and a Polymethyl methacrylate methyl ester prepolymer are added to the emulsion containing the phase-change material. The emulsion is further stirred by the homogenizing mixer for micro-emulsification which then aggregates in water bath. In this way, the process may use organic-solvent free process to pre-polymerize the polymer monomer into a Polymethyl methacrylate prepolymer and carries out encapsulation and polymerization at an oil-water interface to achieve the preparation of phase change material microcapsules.

    摘要翻译: 使用PMMA预聚物和无有机溶剂的合成方法获得相变材料微胶囊。 聚合物单体和引发剂在水浴中进行预聚合以形成聚甲基丙烯酸甲酯(PMMA)预聚物,然后将其制备为稳定剂水溶液。 将相变材料加入到稳定剂水溶液中并预先液化,并通过均化混合器搅拌形成乳液。 将起始剂,交联剂和聚甲基丙烯酸甲酯甲酯预聚物加入含有相变材料的乳液中。 通过用于微乳化的均化混合器进一步搅拌该乳液,然后将其在水浴中聚集。 以这种方式,该方法可以使用无有机溶剂的方法将聚合物单体预聚合成聚甲基丙烯酸甲酯预聚物,并在油 - 水界面处进行封装和聚合以实现相变材料微胶囊的制备。

    Skew sensitive calculation for misalignment from multi patterning
    4.
    发明授权
    Skew sensitive calculation for misalignment from multi patterning 有权
    对多图案化的偏移的偏移计算

    公开(公告)号:US08589831B1

    公开(公告)日:2013-11-19

    申请号:US13561189

    申请日:2012-07-30

    IPC分类号: G06F17/50

    CPC分类号: G06F17/5068

    摘要: Some aspects of the present disclosure provide for a method of accurately simulating variations in an operating parameter, due to processing variations caused by a multi-patterning exposure, by reducing the impact of layout sections having a large width and spacing. The method assigns a skew sensitive index to one or more sections of a multi-patterning layer formed with a first mask. Runlengths of the one or more sections are respectively multiplied by an assigned skew sensitive index to determine a skew variation for each of the one or more sections. The overall skew variation sum is then determined by summing the skew variation for each of the one or more sections. By separately determining the effects of processing variations (e.g., mask misalignment) for different sections of a multi-patterning layer, an accurate measurement of operating parameter variations is achieved.

    摘要翻译: 本公开的一些方面提供了通过减小​​具有大的宽度和间隔的布局部分的影响,由于由多图案化曝光引起的处理变化,准确地模拟操作参数的变化的方法。 该方法为由形成有第一掩模的多图案化层的一个或多个部分分配偏斜敏感指数。 一个或多个部分的运行长度分别乘以一个分配的偏移敏感指数,以确定一个或多个部分中的每个部分的偏斜变化。 然后通过对一个或多个部分中的每一个的偏斜变化求和来确定总体偏差变化和。 通过分别确定多图案化层的不同部分的处理变化(例如,掩模未对准)的影响,实现了操作参数变化的精确测量。

    PHASE-CHANGING MATERIAL MICROCAPSULES BY USING PMMA PREPOLYMER AND ORGANIC-SOLVENT FREE SYNTHESIS PROCESS
    5.
    发明申请
    PHASE-CHANGING MATERIAL MICROCAPSULES BY USING PMMA PREPOLYMER AND ORGANIC-SOLVENT FREE SYNTHESIS PROCESS 有权
    通过使用PMMA预处理器和有机溶剂自由合成过程的相变材料微球

    公开(公告)号:US20130264513A1

    公开(公告)日:2013-10-10

    申请号:US13442126

    申请日:2012-04-09

    IPC分类号: C09K5/02

    摘要: Phase change material microcapsules are obtained using a PMMA prepolymer and an organic-solvent free synthesis process. A polymer monomer and an initiator are subject to pre-polymerization in a water bath to form Polymethyl methacrylate (PMMA) prepolymer which is then prepared to be a stabilizer aqueous solution. A phase change material is added to the stabilizer aqueous solution and liquefied in advance, and stirred to form an emulsion by a homogenizing mixer. A starting agent, a cross-linking agent and a Polymethyl methacrylate methyl ester prepolymer are added to the emulsion containing the phase-change material. The emulsion is further stirred by the homogenizing mixer for micro-emulsification which then aggregates in water bath. In this way, the process may use organic-solvent free process to pre-polymerize the polymer monomer into a Polymethyl methacrylate prepolymer and carries out encapsulation and polymerization at an oil-water interface to achieve the preparation of phase change material microcapsules.

    摘要翻译: 使用PMMA预聚物和无有机溶剂的合成方法获得相变材料微胶囊。 聚合物单体和引发剂在水浴中进行预聚合以形成聚甲基丙烯酸甲酯(PMMA)预聚物,然后将其制备为稳定剂水溶液。 将相变材料加入到稳定剂水溶液中并预先液化,并通过均化混合器搅拌形成乳液。 将起始剂,交联剂和聚甲基丙烯酸甲酯甲酯预聚物加入含有相变材料的乳液中。 通过用于微乳化的均化混合器进一步搅拌该乳液,然后将其在水浴中聚集。 以这种方式,该方法可以使用无有机溶剂的方法将聚合物单体预聚合成聚甲基丙烯酸甲酯预聚物,并在油 - 水界面处进行封装和聚合以实现相变材料微胶囊的制备。

    Constant Gm circuit and methods
    6.
    发明授权
    Constant Gm circuit and methods 有权
    恒定电路和方法

    公开(公告)号:US08183914B2

    公开(公告)日:2012-05-22

    申请号:US12617583

    申请日:2009-11-12

    IPC分类号: G05F1/575 G05F1/567

    CPC分类号: G05F3/242

    摘要: Structures and methods for providing a temperature independent constant current reference are provided. A constant Gm circuit is disclosed with embodiments including a voltage controlled resistor providing a current into a current mirror, the current mirror sinking a reference current at its output. By providing a feedback loop that controls the voltage controlled resistor, a temperature compensated circuit may be obtained. The temperature dependence of the voltage controlled resistor is positive and the feedback circuitry maintains this resistor at a value that compensates for the negative temperature dependence of the current mirror circuit. The reference current is thus obtained at a predetermined level independent of temperature. A method for providing a reference current is disclosed wherein a voltage dependent resistor is provided supply current to a current mirror, the voltage dependent resistor receiving a feedback voltage from the current mirror and the feedback controlling the resistor so that a temperature independent reference current is obtained.

    摘要翻译: 提供了提供独立于温度的恒流基准的结构和方法。 公开了一种恒定的Gm电路,其实施例包括向电流镜提供电流的电压控制电阻器,电流镜在其输出端吸收参考电流。 通过提供控制压控电阻器的反馈回路,可以获得温度补偿电路。 电压控制电阻的温度依赖性为正,并且反馈电路将该电阻保持在补偿电流镜电路的负温度依赖性的值。 因此,在与温度无关的预定水平上获得参考电流。 公开了一种用于提供参考电流的方法,其中提供电压依赖电阻器供应电流到电流镜,电压相关电阻器接收来自电流镜的反馈电压和控制电阻器的反馈,使得获得与温度无关的参考电流 。

    Constant Gm Circuit and Methods
    7.
    发明申请
    Constant Gm Circuit and Methods 有权
    恒定电路和方法

    公开(公告)号:US20100176777A1

    公开(公告)日:2010-07-15

    申请号:US12617583

    申请日:2009-11-12

    IPC分类号: G05F1/10

    CPC分类号: G05F3/242

    摘要: Structures and methods for providing a temperature independent constant current reference are provided. A constant Gm circuit is disclosed with embodiments including a voltage controlled resistor providing a current into a current mirror, the current mirror sinking a reference current at its output. By providing a feedback loop that controls the voltage controlled resistor, a temperature compensated circuit may be obtained. The temperature dependence of the voltage controlled resistor is positive and the feedback circuitry maintains this resistor at a value that compensates for the negative temperature dependence of the current mirror circuit. The reference current is thus obtained at a predetermined level independent of temperature. A method for providing a reference current is disclosed wherein a voltage dependent resistor is provided supply current to a current mirror, the voltage dependent resistor receiving a feedback voltage from the current mirror and the feedback controlling the resistor so that a temperature independent reference current is obtained.

    摘要翻译: 提供了提供独立于温度的恒流基准的结构和方法。 公开了一种恒定的Gm电路,其实施例包括向电流镜提供电流的电压控制电阻器,电流镜在其输出端吸收参考电流。 通过提供控制压控电阻器的反馈回路,可以获得温度补偿电路。 电压控制电阻的温度依赖性为正,并且反馈电路将该电阻保持在补偿电流镜电路的负温度依赖性的值。 因此,在与温度无关的预定水平上获得参考电流。 公开了一种用于提供参考电流的方法,其中提供电压依赖电阻器供应电流到电流镜,电压相关电阻器接收来自电流镜的反馈电压和控制电阻器的反馈,使得获得与温度无关的参考电流 。

    Phase Lock Loop (PLL) with Gain Control
    8.
    发明申请
    Phase Lock Loop (PLL) with Gain Control 有权
    锁相环(PLL),具有增益控制

    公开(公告)号:US20090295439A1

    公开(公告)日:2009-12-03

    申请号:US12127651

    申请日:2008-05-27

    IPC分类号: H03L7/093

    摘要: A Phase Lock Loop (PLL) with gain control is provided. The PLL has a dual-path configuration, where a first and a second VCO control voltage are generated in response to a phase or frequency difference between a PLL input signal and an output signal. The PLL comprises a dynamic voltage gain control (DVGC) unit and a voltage-to-current (V2I) unit, where the DVGC creates a baseline reference current in response to the first VCO control voltage and the V2I provides a substantially linear current in response to the second VCO control voltage. The currents from the DVGC and V2I are combined and fed into a current-controlled oscillator, which generates a PLL output frequency signal. Frequency gain of the VCO is substantially reduced, thus providing a PLL with improved tuning precision.

    摘要翻译: 提供了具有增益控制的锁相环(PLL)。 PLL具有双路配置,其中响应于PLL输入信号和输出信号之间的相位或频率差产生第一和第二VCO控制电压。 PLL包括动态电压增益控制(DVGC)单元和电压 - 电流(V2I)单元,其中DVGC响应于第一VCO控制电压创建基准参考电流,并且V2I提供基本上线性的电流响应 到第二个VCO控制电压。 来自DVGC和V2I的电流被组合并馈送到电流控制的振荡器中,其产生PLL输出频率信号。 VCO的频率增益显着降低,从而提供具有改进的调谐精度的PLL。