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    • 7. 发明授权
    • Duty cycle correction
    • 占空比校正
    • US08384457B2
    • 2013-02-26
    • US13081315
    • 2011-04-06
    • Mehmet T. OzgunChi ZhangSee Taur Lee
    • Mehmet T. OzgunChi ZhangSee Taur Lee
    • H03K3/017H03K5/04H03K7/08
    • H03K5/1565
    • Method and circuitry for controlling duty cycle of an input signal towards a desired value comprising a sequence of at least two inverters arranged in series and feedback circuitry. A first inverter is arranged to receive the input signal and a last inverter is arranged to output a signal having the same frequency as the input signal. The output signal is an adjusted version of the input signal. The feedback circuitry is arranged to receive the output signal and comprises a comparing and supplying means. The comparing means compares the output signal with a reference signal indicative of a desired value and generates a feedback signal based on the comparison of the output and reference signal. The supplying means supplies the feedback signal to adjust operating conditions of at least one of the inverters, such that the duty cycle of the output signal is controlled towards the desired value.
    • 用于将输入信号的占空比控制到期望值的方法和电路,包括串联布置的至少两个反相器的序列和反馈电路。 第一反相器被布置成接收输入信号,并且最后一个反相器被布置成输出具有与输入信号相同频率的信号。 输出信号是输入信号的调整版本。 反馈电路被布置成接收输出信号并且包括比较和提供装置。 比较装置将输出信号与表示期望值的参考信号进行比较,并且基于输出和参考信号的比较产生反馈信号。 供应装置提供反馈信号以调整至少一个逆变器的操作条件,使得输出信号的占空比被控制到期望值。
    • 8. 发明申请
    • Method and Apparatus for Managing Buttons on Taskbar
    • 任务栏上管理按钮的方法和装置
    • US20120185794A1
    • 2012-07-19
    • US13394926
    • 2010-09-06
    • Bo QinXiangyang LiChi Zhang
    • Bo QinXiangyang LiChi Zhang
    • G06F3/048
    • G06F3/0482G06F3/04842G06F9/451
    • A method and an apparatus for managing buttons on a taskbar are disclosed. The method is applied to the system with a first window and a second window, wherein, the first window is corresponding to a first button on the taskbar and has a first application program identifier, and the second window is corresponding to a second button on the taskbar and has a second application program identifier. The method comprises: a management command is received (S110); the second application program identifier and the first application program identifier are set to be equal according to the management command (S120); and the first button and the second button with the equal application program identifiers are combined on the taskbar forming a third button (S130). The method and the apparatus for managing buttons on the taskbar can define the group of buttons on the taskbar according to the demands of users flexibly.
    • 公开了一种用于管理任务栏上的按钮的方法和装置。 该方法被应用于具有第一窗口和第二窗口的系统,其中,第一窗口对应于任务栏上的第一按钮并且具有第一应用程序标识符,并且第二窗口对应于第二窗口上的第二按钮 任务栏并具有第二个应用程序标识符。 该方法包括:接收管理命令(S110); 第二应用程序标识符和第一应用程序标识符被设置为根据管理命令相等(S120)。 并且具有相同应用程序标识符的第一按钮和第二按钮组合在形成第三按钮的任务栏上(S130)。 用于管理任务栏上的按钮的方法和设备可以根据用户的需求灵活定义任务栏上的按钮组。
    • 9. 发明授权
    • Electrical connector
    • 电连接器
    • US07727010B2
    • 2010-06-01
    • US12009203
    • 2008-01-17
    • Tian-Hong LiuChi Zhang
    • Tian-Hong LiuChi Zhang
    • H01R13/60
    • H01R12/88H01R12/774
    • An electrical connector (100) for connecting a sheet-like connection member includes an insulating housing (1) provided with a plurality of conductive terminals (2, 3) and a pair of retaining members. The housing defines a pair of slots (15) each with an upper groove (153) and a lower groove (154) at a front portion thereof. The retaining members (4) are embedded in the slots (15), and each comprises an upper arm (441) retained in the upper groove (153), a lower arm (442) received in the lower groove (154) and a soldering portion (42) extending from a bottom edge thereof. The lower groove (154) runs though the housing in an insertion direction of the retaining members (4).
    • 用于连接片状连接构件的电连接器(100)包括设置有多个导电端子(2,3)和一对保持构件的绝缘壳体(1)。 壳体限定一对在其前部具有上槽(153)和下槽(154)的槽(15)。 保持构件(4)嵌入在槽(15)中,并且每个包括保持在上槽(153)中的上臂(441),容纳在下槽(154)中的下臂(442)和焊接 部分(42)从其底部边缘延伸。 下槽(154)在保持构件(4)的插入方向上穿过壳体。