Array connector with deflectable coupling structure for mating with other components
    11.
    发明授权
    Array connector with deflectable coupling structure for mating with other components 有权
    阵列连接器,具有可偏转的耦合结构,用于与其他部件配合

    公开(公告)号:US06884120B1

    公开(公告)日:2005-04-26

    申请号:US10608255

    申请日:2003-06-27

    CPC classification number: H01R12/88 H01R12/79 H01R13/2407

    Abstract: A connector is described which uses a coupling structure integrally formed from a plurality of discrete elements that are aligned to receive an insertion force. In response to the insertion force affecting some or all of the elements, the affected elements move from an original state into a deflected state. In the deflected state, the overall thickness of the coupling structure is reduced. The relationship between the coupling structure and a dimension of a cavity that is to be occupied by the coupling structure is such that when the thickness of the coupling structure is reduced, the dimension of the cavity is increased.

    Abstract translation: 描述了一种连接器,其使用由对准以接收插入力的多个分立元件整体形成的联接结构。 响应于影响部分或全部元件的插入力,受影响的元件从原始状态移动到偏转状态。 在偏转状态下,耦合结构的总体厚度减小。 耦合结构与要由耦合结构占据的空腔的尺寸之间的关系使得当耦合结构的厚度减小时,空腔的尺寸增加。

    Auto tracking notch filter using switched capacitors to measure harmonic
distortion and noise contained in a signal source
    12.
    发明授权
    Auto tracking notch filter using switched capacitors to measure harmonic distortion and noise contained in a signal source 失效
    自动跟踪陷波滤波器,使用开关电容来测量信号源中包含的谐波失真和噪声

    公开(公告)号:US4954785A

    公开(公告)日:1990-09-04

    申请号:US337082

    申请日:1989-04-12

    Applicant: Para Segaram

    Inventor: Para Segaram

    CPC classification number: H03J7/02 H03H19/004

    Abstract: A tunable filter (66) having a filter characteristic tracking an input signal in accordance with the invention includes a signal source (18) providing a variable frequency signal to be tracked by the filter characteristic; a frequency detector (62) coupled to the signal source for producing a detector output signal which is a function of the frequency of the variable frequency signal; a switching signal generator (64), responsive to the frequency detector output signal, for generating at least one switching signal having a variable frequency proportional to the detector output signal; a first capacitor (112, 126, 150, 152, 156 and 158) having a first terminal coupled to a reference potential and a second terminal; and a first switching circuit (114, 128, 154 and 160) having an input coupled to the variable frequency signal, responsive to the at least one switching signal, and in response to changes in level of the at least one switching signal alternately connecting the input of the first switching circuit to the second terminal of the first capacitor and the second terminal of the first capacitor to the output of the first switching circuit coupled to an output of the filter.

    Abstract translation: 根据本发明的具有跟踪输入信号的滤波器特性的可调滤波器(66)包括提供由滤波器特性跟踪的可变频率信号的信号源(18); 耦合到所述信号源的频率检测器(62),用于产生作为所述可变频率信号的频率的函数的检测器输出信号; 响应于所述频率检测器输出信号的开关信号发生器(64),用于产生具有与所述检测器输出信号成比例的可变频率的至少一个开关信号; 具有耦合到参考电位的第一端子和第二端子的第一电容器(112,126,150,152,156和158); 以及第一开关电路(114,128,154和160),其具有耦合到所述可变频率信号的输入,响应于所述至少一个开关信号,以及响应于所述至少一个开关信号的电平的变化, 将第一开关电路的输入端与第一电容器的第二端子和第一电容器的第二端子输入到耦合到滤波器的输出端的第一开关电路的输出端。

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