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    • 6. 发明申请
    • INTEGRATED CIRCUIT INCLUDING MULTIPLE MEMORY DEVICES
    • 集成电路,包括多个存储器件
    • US20090031077A1
    • 2009-01-29
    • US11781374
    • 2007-07-23
    • Ralf KleinJong Hoon Oh
    • Ralf KleinJong Hoon Oh
    • G06F12/00G06F13/38
    • G06F13/4239
    • An integrated circuit includes a data bus and a first memory device coupled to the data bus. The first memory device is configured to provide a first signal in response to completing a power-up sequence of the first memory device. The integrated circuit includes a second memory device coupled to the data bus. The second memory device is configured to provide a second signal in response to completing a power-up sequence of the second memory device. The integrated circuit includes a controller configured to access the first memory device and the second memory device based on the first signal and the second signal.
    • 集成电路包括数据总线和耦合到数据总线的第一存储器件。 第一存储器件被配置为响应于完成第一存储器件的加电序列而提供第一信号。 集成电路包括耦合到数据总线的第二存储器件。 第二存储器件被配置为响应于完成第二存储器件的加电序列来提供第二信号。 集成电路包括控制器,被配置为基于第一信号和第二信号来访问第一存储器件和第二存储器件。
    • 7. 发明授权
    • Drive circuit
    • 驱动电路
    • US07474131B1
    • 2009-01-06
    • US10181902
    • 2000-01-22
    • Marie-Claire HoffmannChristian PaulusRalf Klein
    • Marie-Claire HoffmannChristian PaulusRalf Klein
    • H03K3/00
    • H03K19/00361H03K17/163H03K19/018585
    • A driver circuit which has one or more driver transistors connected to a load and which further includes at least one circuit block configured to control the voltage on the gate nodes of the one or more driver transistors and which is connected to the latter. The gate source voltage of the one or more driver transistors can be controlled, using an appropriate configuration of the circuit blocks in relation to the circuit, by the application of the current in such a way that the charging/discharging current is approximately sine2. The circuit block has a current source that controls the gate voltage on the gate nodes of the one or more driver transistors and the circuit block as an additional first voltage source that provides the operating voltage of the driver circuit, in addition to a second voltage source that provides a control voltage which is used to adapt the driver circuit to different load magnitudes.
    • 驱动器电路,其具有连接到负载的一个或多个驱动器晶体管,并且还包括被配置为控制所述一个或多个驱动器晶体管的栅极节点上的并且与其连接的电压的至少一个电路块。 可以通过以使得充电/放电电流近似正弦2的方式施加电流来使用相对于电路的电路块的适当配置来控制一个或多个驱动器晶体管的栅极源极电压。 电路块具有电流源,除了第二电压源之外,还控制一个或多个驱动器晶体管的栅极节点上的栅极电压和电路块,作为提供驱动器电路的工作电压的额外的第一电压源 其提供用于使驱动器电路适应不同负载量值的控制电压。