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公开(公告)号：US10690068B2
公开(公告)日：2020-06-23
申请号：US14944373
申请日：2015-11-18
摘要： A method for operating an engine, such as a dual-fuel engine, that includes a plurality of cylinders in which an air/gas mixture of air and gaseous fuel is ignited during a power stroke using an ignition fluid that is injected into each cylinder during a power stroke of the cylinder. The air/gas mixture is injected into each cylinder, and the injection fluid is injected into the each cylinder into which the air/gas mixture has been injected. The ignition fluid is injected into the each cylinder in at least two consecutive injections during the power stroke of the each cylinder.
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公开(公告)号：US20160146133A1
公开(公告)日：2016-05-26
申请号：US14944373
申请日：2015-11-18
摘要： A method for operating an engine, such as a dual-fuel engine, that includes a plurality of cylinders in which an air/gas mixture of air and gaseous fuel is ignited during a power stroke using an ignition fluid that is injected into each cylinder during a power stroke of the cylinder. The air/gas mixture is injected into each cylinder, and the injection fluid is injected into the each cylinder into which the air/gas mixture has been injected. The ignition fluid is injected into the each cylinder in at least two consecutive injections during the power stroke of the each cylinder.
摘要翻译： 一种用于操作诸如双燃料发动机的发动机的方法，其包括多个气缸，其中空气和气体燃料的空气/气体混合物在动力冲程期间使用在每个气缸中喷射的点燃液体点燃 气缸的动力冲程。 将空气/气体混合物注入到每个气缸中，并且将注入流体注入到已经注入空气/气体混合物的每个气缸中。 在每个气缸的动力冲程期间，点燃液体在至少两次连续喷射中注入到每个气缸中。
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3.发明授权公开(公告)号：US08396089B2
公开(公告)日：2013-03-12
申请号：US12359653
申请日：2009-01-26
IPC分类号： H04J3/02
CPC分类号： H03F3/68 , H03F1/52 , H03F3/45475 , H03F2200/165 , H03F2200/261 , H03F2200/441 , H03F2203/45138
摘要： An acquisition device and corresponding method for operating the acquisition system are provided. Generally, during operation a plurality of input signals are filtered and multiplexed. The multiplexed input signals are then applied to an amplifier stage; however, when a clamping condition for the amplifier stage occurs, a buffer is switched into a signal path between a multiplexer and an amplifier stage so as to generally reduce the current draw on the input filters.
摘要翻译： 提供了一种用于操作采集系统的采集装置和相应方法。 通常，在操作期间，对多个输入信号进行滤波和多路复用。 然后将复用的输入信号施加到放大器级; 然而，当发生用于放大器级的钳位条件时，缓冲器被切换到多路复用器和放大器级之间的信号路径，以便通常减少输入滤波器上的电流消耗。
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公开(公告)号：US07449873B2
公开(公告)日：2008-11-11
申请号：US11383320
申请日：2006-05-15
申请人： Viola Schaffer , Rodney T. Burt , Jürgen Metzger
发明人： Viola Schaffer , Rodney T. Burt , Jürgen Metzger
IPC分类号： G05F3/16
CPC分类号： G05F3/262
摘要： An integrated voltage controlled current source device is provided, that extends the high accuracy, low drift output current over a large current range, and provides more headroom and better power efficiency than the standard shunt resistor and INA (instrumentation amplifier) current source arrangement. The device has a control voltage input, a load current output and a current set terminal for a connection of a current set resistor. It contains a selected leg biasing set voltage, corresponding to a control voltage applied to the control voltage input of a regulating driver amplifier providing a regulated voltage to be applied across the current set resistor, thereby causing a reference current to flow through the current set resistor and selected leg(s) of a current mirror. Furthermore, the device contains a dynamically matched current mirror that mirrors the reference current to the load output current. The algorithm for selecting the current mirror legs may be a pseudo-random or a defined pattern.
摘要翻译： 提供集成的电压控制电流源装置，其在大电流范围内延伸高精度，低漂移输出电流，并且比标准分流电阻器和INA（仪表放大器）电流源装置提供更大的净空和更好的功率效率。 该器件具有控制电压输入，负载电流输出和用于连接电流设定电阻的电流设置端子。 它包含一个选定的支路偏置设定电压，对应于施加到调节驱动放大器的控制电压输入端的控制电压，该调节驱动放大器提供施加在电流设定电阻器两端的调节电压，从而使参考电流流过电流设定电阻器 和当前镜像的选定的腿。 此外，该器件还包含一个动态匹配的电流镜，将电流反映到负载输出电流。 用于选择当前镜腿的算法可以是伪随机的或定义的模式。
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公开(公告)号：US07425848B2
公开(公告)日：2008-09-16
申请号：US11383413
申请日：2006-05-15
申请人： Viola Schaffer , Rodney T. Burt , Jürgen Metzger
发明人： Viola Schaffer , Rodney T. Burt , Jürgen Metzger
IPC分类号： H03B1/00
CPC分类号： H03K19/017581
摘要： An integrated circuit driver structure, comprising an amplifier, a current mirror block and an external current set resistor, is provided that is digitally configurable to operate in a current output mode or in a voltage output mode with its output level controlled by an external voltage. The current mirror block comprises multiple current sources, all having the same gate bias supplied by the output of amplifier. At any time, at least one current source is connected to supply the reference current to resistor, while all other current sources are connected to mirror the reference current to the load current output towards the load. A current gain ratio is based on the number of current sources connected to supply resistor and the number connected to mirror the reference current.
摘要翻译： 提供了一种集成电路驱动器结构，其包括放大器，电流镜块和外部电流设置电阻器，其可数字配置以在电流输出模式或电压输出模式下工作，其输出电平由外部电压控制。 电流镜块包括多个电流源，全部具有由放大器的输出提供的相同的栅极偏置。 在任何时候，连接至少一个电流源以将参考电流提供给电阻器，而所有其他电流源连接到反向负载电流输出的参考电流。 电流增益比基于连接到电源电阻的电流源的数量和连接到镜像参考电流的数量。
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