Voltage mode transmitter equalizer
    1.
    发明授权
    Voltage mode transmitter equalizer 有权
    电压模式变送器均衡器

    公开(公告)号:US08633733B2

    公开(公告)日:2014-01-21

    申请号:US13260549

    申请日:2010-03-26

    IPC分类号: H03K19/094

    摘要: A voltage mode transmitter equalizer has high efficiencies, yet consumes substantially constant supply current from the power supply and provides constant back-match impedance. The voltage mode transmitter equalizer is configured such that the output voltage of the signal to be output on a pair of transmission lines can be controlled according to the input data, but its return impedance is substantially matched to the differential impedance of the transmission lines and it draws substantially constant supply current from the power supply regardless of the output voltage of the signal. Further, an equalizer for a voltage-mode transmitter provides fine-granularity equalization settings by employing a variable pull-up conductance and a variable pull-down conductance. Conductance is varied by selectively enabling a plurality of conductance channels, at least some of which have resistance values that are distinct from one another.

    摘要翻译: 电压模式发射机均衡器具有高效率,但是从电源消耗基本恒定的电源电流并提供恒定的反匹配阻抗。 电压模式发射机均衡器被配置为使得可以根据输入数据来控制要在一对传输线上输出的信号的输出电压,但是其返回阻抗基本上与传输线的差分阻抗匹配,并且它 无论信号的输出电压如何,都能从电源中抽取大致恒定的电源电流。 此外,用于电压模式发射机的均衡器通过采用可变上拉电导和可变下拉电导来提供细粒度均衡设置。 通过选择性地启用多个电导通道来改变电导,其中至少一些导电通道具有彼此不同的电阻值。

    VOLTAGE MODE TRANSMITTER EQUALIZER
    2.
    发明申请
    VOLTAGE MODE TRANSMITTER EQUALIZER 有权
    电压模式发射机均衡器

    公开(公告)号:US20120025800A1

    公开(公告)日:2012-02-02

    申请号:US13260549

    申请日:2010-03-26

    IPC分类号: G05F5/00 G05F3/02

    摘要: A voltage mode transmitter equalizer has high efficiencies, yet consumes substantially constant supply current from the power supply and provides constant back-match impedance. The voltage mode transmitter equalizer is configured such that the output voltage of the signal to be output on a pair of transmission lines can be controlled according to the input data, but its return impedance is substantially matched to the differential impedance of the transmission lines and it draws substantially constant supply current from the power supply regardless of the output voltage of the signal. Further, an equalizer for a voltage-mode transmitter provides fine-granularity equalization settings by employing a variable pull-up conductance and a variable pull-down conductance. Conductance is varied by selectively enabling a plurality of conductance channels, at least some of which have resistance values that are distinct from one another.

    摘要翻译: 电压模式发射机均衡器具有高效率,但是从电源消耗基本恒定的电源电流并提供恒定的反匹配阻抗。 电压模式发射机均衡器被配置为使得可以根据输入数据来控制要在一对传输线上输出的信号的输出电压,但是其返回阻抗基本上与传输线的差分阻抗匹配,并且它 无论信号的输出电压如何,都能从电源中抽取大致恒定的电源电流。 此外,用于电压模式发射机的均衡器通过采用可变上拉电导和可变下拉电导来提供细粒度均衡设置。 通过选择性地启用多个电导通道来改变电导,其中至少一些导电通道具有彼此不同的电阻值。

    Inertial Sensor Bias Estimation by Flipping
    3.
    发明申请
    Inertial Sensor Bias Estimation by Flipping 审中-公开
    惯性传感器偏置估计通过翻转

    公开(公告)号:US20140088906A1

    公开(公告)日:2014-03-27

    申请号:US13681591

    申请日:2012-11-20

    申请人: John M. Wilson

    发明人: John M. Wilson

    摘要: First and second inertial sensors are arranged in such a manner that their sensitive axes may be made alternately parallel and anti-parallel to one another. Measurements from both inertial sensors are taken during parallel and anti-parallel periods. Measurements from these two periods are used to calculate sensor biases for both sensors. Sensor biases so obtained are used to correct the outputs of the first and second inertial sensors.

    摘要翻译: 第一和第二惯性传感器被布置成使得它们的敏感轴线可以彼此交替平行和反平行。 两个惯性传感器的测量是在平行和反平行时段进行的。 这两个周期的测量用于计算两个传感器的传感器偏差。 如此获得的传感器偏压用于校正第一和第二惯性传感器的输出。

    Frequency responsive bus coding
    4.
    发明授权
    Frequency responsive bus coding 有权
    频率响应总线编码

    公开(公告)号:US08498344B2

    公开(公告)日:2013-07-30

    申请号:US12999495

    申请日:2009-06-18

    IPC分类号: H04B3/00 H04L25/00

    CPC分类号: H04L25/49 H04L25/4915

    摘要: A data system 102 permits bus encoding based on frequency of the bus; an encoding scheme may be implemented to avoid undesirable frequency conditions such as a resonant condition that may lead to degradation in system performance. The device or integrated circuit will typically include an encoder; in one embodiment, the encoder is a data bus inversion (DBI) circuit that selectively inverts all lines of a data bus. A detector that may include a band-pass or stop-band filter that, for example, evaluates data for transmission on the bus to detect frequency, for example, a predetermined frequency or a frequency range. The detector provides a control signal for the encoder to selectively apply an encoding scheme as a function of frequency.

    摘要翻译: 数据系统102允许基于总线频率的总线编码; 可以实现编码方案以避免不期望的频率条件,例如可能导致系统性能下降的共振条件。 设备或集成电路通常将包括编码器; 在一个实施例中,编码器是选择性地反转数据总线的所有行的数据总线反相(DBI)电路。 可以包括带通或阻带滤波器的检测器,其例如评估用于在总线上传输的数据以检测频率,例如预定频率或频率范围。 检测器为编码器提供控制信号,以选择性地应用作为频率的函数的编码方案。

    Handshower assembly
    5.
    发明授权
    Handshower assembly 有权
    手洗组件

    公开(公告)号:US07578453B1

    公开(公告)日:2009-08-25

    申请号:US12032131

    申请日:2008-02-15

    申请人: John M. Wilson

    发明人: John M. Wilson

    CPC分类号: B05B1/1672 B05B1/18 B05B1/20

    摘要: A handshower is disclosed providing two different radial spray patterns that can be selectively operated. There is a handle adapted for connection to a water supply, a nozzle head having an outer sleeve and an inner chamber connected to the handle, and an axially extending waterway positioned in an inner chamber of the nozzle head. On the sleeve there is an array of outlets running from the inner chamber to an outer radial face. The waterway has an axially extending channel and multiple sets of radially extending orifices. The sleeve is rotatable relative to the waterway from a first position where the channel is in communication with a first group of outlets to a second position where the channel is in communication with at least some of the outlets that are not in the first group.

    摘要翻译: 公开了一种提供可以选择性地操作的两种不同的径向喷雾图案的洗手间。 存在适于连接到供水的手柄,具有外套筒和连接到手柄的内室的喷嘴头以及位于喷嘴头的内腔中的轴向延伸水道。 在套筒上有一排出口,从内腔延伸到外径向面。 水道具有轴向延伸的通道和多组径向延伸的孔。 所述套筒可相对于所述水路从第一位置旋转,其中所述通道与第一组出口连通,至所述通道与不在所述第一组中的至少一些出口连通的第二位置。

    Method and apparatus for reliable inter-antenna baseline determination
    6.
    发明授权
    Method and apparatus for reliable inter-antenna baseline determination 有权
    可靠的天线间基线测定方法和装置

    公开(公告)号:US06313788B1

    公开(公告)日:2001-11-06

    申请号:US09134228

    申请日:1998-08-14

    申请人: John M. Wilson

    发明人: John M. Wilson

    IPC分类号: G01S502

    CPC分类号: G01S5/0247 G01S19/55

    摘要: Disclosed is a method for inter-antenna baseline determination that uses an antenna configuration comprising a pair of relatively closely spaced antennas and other pairs of distant antennas. The closely spaced pair provides a short baseline having an integer ambiguity that may be searched exhaustively to identify the correct set of integers. This baseline is then used as a priori information to aid the determination of longer baselines that, once determined, may be used for accurate run time attitude determination.

    摘要翻译: 公开了一种用于天线间基线确定的方法,其使用包括一对相对紧密间隔的天线和其他对的远距离天线的天线配置。 紧密排列的对提供具有整数模糊度的短基线,其可以被穷举地搜索以识别正确的整数集合。 然后将该基线用作先验信息以帮助确定更长的基线,一旦确定,可以将其用于准确的运行时姿态确定。

    Method of altering the contents of eggs
    7.
    发明授权
    Method of altering the contents of eggs 失效
    改变鸡蛋含量的方法

    公开(公告)号:US5759567A

    公开(公告)日:1998-06-02

    申请号:US777463

    申请日:1996-12-30

    摘要: A method for reducing the total fat and cholesterol contents and the ratio of saturated to unsaturated fatty acids and for increasing total protein content in eggs produced by animals is described. The level of L-Dihydroxyphenylalanine (L-DOPA) in the bloodstream of the poultry is elevated so as to cause the animals to produce eggs which have a reduced cholesterol content and eggs which have a lower ratio of saturated to unsaturated fatty acids. In a preferred embodiment the L-DOPA is orally administered to poultry by incorporation in the food for said poultry.

    摘要翻译: 描述了一种降低总脂肪和胆固醇含量以及饱和与不饱和脂肪酸的比例以及增加由动物产生的蛋中的总蛋白质含量的方法。 家禽血液中的L-二羟基苯丙氨酸(L-DOPA)水平升高,从而使动物产生具有降低的胆固醇含量的卵和具有较低的饱和脂肪酸比例的卵。 在优选的实施方案中,通过将所述家禽的食物并入,将L-DOPA口服给予家禽。

    Method of altering the contents of eggs
    10.
    发明授权
    Method of altering the contents of eggs 失效
    改变鸡蛋含量的方法

    公开(公告)号:US5665375A

    公开(公告)日:1997-09-09

    申请号:US455390

    申请日:1995-05-31

    摘要: A method for reducing the total fat and cholesterol contents and the ratio of saturated to unsaturated fatty acids and for increasing total protein content in eggs produced by animals is described. The level of n-Dihydroxyphenylalanine (L-DOPA) in the bloodstream of the poultry is elevated so as to cause the animals to produce eggs which have a reduced cholesterol content and eggs which have a lower ratio of saturated to unsaturated fatty acids. In a preferred embodiment the L-DOPA is orally administered to poultry by incorporation in the food for said poultry.

    摘要翻译: 描述了一种降低总脂肪和胆固醇含量以及饱和与不饱和脂肪酸的比例以及增加由动物产生的蛋中的总蛋白质含量的方法。 家禽血液中的正二氢羟基苯丙氨酸(L-DOPA)水平升高,导致动物产生胆固醇含量降低的蛋和具有较低的饱和脂肪酸比例的卵。 在优选的实施方案中,通过将所述家禽的食物并入,将L-DOPA口服给予家禽。