ROUTER BASE HAVING ADJUSTABLE MOUNTING SLOTS
    13.
    发明申请

    公开(公告)号:US20180326611A1

    公开(公告)日:2018-11-15

    申请号:US15973740

    申请日:2018-05-08

    CPC classification number: B27C5/10

    Abstract: An attachment for a router having a bit is provided. The attachment includes a frame, a first mounting aperture and a second mounting aperture. The frame member has a top side and a bottom side. The frame member has an opening therethrough configured to receive the bit therethrough when the router is attached to the top side of the frame member. The second mounting aperture is in the form of a mounting slot being adjustably positioned relative to the first mounting aperture to change an orientation of the second mounting aperture relative to the frame member and the first mounting aperture.

    LISTENING OPTIMIZATION FOR CROSS-TALK CANCELLED AUDIO
    14.
    发明申请
    LISTENING OPTIMIZATION FOR CROSS-TALK CANCELLED AUDIO 审中-公开
    音乐优化用于交叉音乐取消音频

    公开(公告)号:US20150264503A1

    公开(公告)日:2015-09-17

    申请号:US14209959

    申请日:2014-03-13

    CPC classification number: H04S7/30 H04R3/002 H04R5/04 H04S7/303 H04S2420/01

    Abstract: Various embodiments relate generally to electrical and electronic hardware, computer software, wired and wireless network communications, and audio and speaker systems. More specifically, disclosed are an apparatus and a method for processing signals for optimizing audio, such as 3D audio, by adjusting the filtering for cross-talk cancellation based on listener position and/or orientation. In one embodiment, an apparatus is configured to include a plurality of transducers, a memory, and a processor configured to execute instructions to determine a physical characteristic of a listener relative to the origination of the multiple channels of audio, to cancel crosstalk in a spatial region coincident with the listener at a first location, to detect a change in the physical characteristic of the listener, and to adjust the cancellation of crosstalk responsive to detecting the change in the physical characteristic to establish another spatial region at a second location.

    Abstract translation: 各种实施例一般涉及电气和电子硬件,计算机软件,有线和无线网络通信以及音频和扬声器系统。 更具体地,公开了一种通过基于收听者位置和/或取向调整用于串扰消除的过滤来处理用于优化音频的信号(诸如3D音频)的装置和方法。 在一个实施例中,设备被配置为包括多个换能器,存储器和被配置为执行指令以相对于多个音频通道的发起来确定收听者的物理特征的处理器,以消除空间中的串扰 与第一位置处的收听者重合,以检测收听者的物理特征的变化,以及响应于检测物理特征的变化来调整串扰的消除以在第二位置建立另一个空间区域。

    Device for testing surface mounted connectors
    15.
    发明授权
    Device for testing surface mounted connectors 失效
    用于测试表面贴装连接器的装置

    公开(公告)号:US08269507B2

    公开(公告)日:2012-09-18

    申请号:US12802114

    申请日:2010-05-29

    Applicant: James Hall

    Inventor: James Hall

    CPC classification number: G01R31/2808 G01R31/043

    Abstract: This invention describes a device for testing a surface mounted connector using a test probe assembly that utilizes a vacuum to force the test wires and the test probe's wire array into intimate contact with the connector to be tested. The wires are directed through a wire module assembly and have a wide spacing at one end, and a narrow spacing corresponding to the spacing required for the specific units to be tested at the opposite end. The wires are kept in contact with the unit under test by the use of spring loaded test connectors and vacuum.

    Abstract translation: 本发明描述了一种用于使用测试探针组件测试表面安装连接器的装置,所述测试探针组件利用真空来迫使测试线和测试探针的线阵列与待测试的连接器紧密接触。 电线被引导通过电线模块组件,并且在一端具有宽的间隔,并且窄的间隔对应于在相对端测试特定单元所需的间隔。 通过使用弹簧加载的测试连接器和真空,将电线与被测单元保持接触。

    FUSE DRIVER CIRCUITS
    18.
    发明申请
    FUSE DRIVER CIRCUITS 有权
    保险丝驱动电路

    公开(公告)号:US20110140713A1

    公开(公告)日:2011-06-16

    申请号:US12965611

    申请日:2010-12-10

    CPC classification number: H01H85/46 G01R31/07 H01H2085/466

    Abstract: Fuse driver circuits, fuse driver testing circuitry, and methods for testing the fuse driver circuits using the testing circuitry are described. In some embodiments, the fuse driver circuit can be made using a fuse, a NMOS transistor, and a PMOS transistor. The drain of the NMOS transistor can be connected to the negative end of the fuse. The source of the NMOS transistor can be connected to ground. The drain of the PMOS transistor can be connected to a positive end of the fuse. The NMOS and PMOS transistors provide enhanced robustness to the fuse driver circuit in both undervoltage and overvoltage conditions. Other embodiments are also described.

    Abstract translation: 描述了保险丝驱动器电路,熔丝驱动器测试电路以及使用测试电路测试熔丝驱动器电路的方法。 在一些实施例中,熔丝驱动器电路可以使用熔丝,NMOS晶体管和PMOS晶体管来制造。 NMOS晶体管的漏极可以连接到保险丝的负端。 NMOS晶体管的源极可以连接到地。 PMOS晶体管的漏极可以连接到保险丝的正端。 NMOS和PMOS晶体管在欠压和过压条件下都能提供对熔丝驱动电路的增强的鲁棒性。 还描述了其它实施例。

    Audio System with Portable Audio Enhancement Device
    19.
    发明申请
    Audio System with Portable Audio Enhancement Device 审中-公开
    具有便携式音频增强设备的音频系统

    公开(公告)号:US20110116642A1

    公开(公告)日:2011-05-19

    申请号:US12619676

    申请日:2009-11-16

    Abstract: A portable audio enhancement device is configured for enhancing audio signals, and may be utilized in an audio system. The audio system may include a portable audio source, the audio enhancement device, an audio playback device, and a loudspeaker. The audio enhancement device receives audio signals from the audio source and produces enhanced audio signals. The audio playback device receives the enhanced audio signals and outputs the enhanced audio signals to the loudspeaker for playback. Enhancement of the audio signals may be based on an analysis performed by the audio enhancement device by measuring sample audio signals derived from the sound outputted from the loudspeaker.

    Abstract translation: 便携式音频增强设备被配置用于增强音频信号,并且可以在音频系统中使用。 音频系统可以包括便携式音频源,音频增强设备,音频回放设备和扬声器。 音频增强设备从音频源接收音频信号并产生增强的音频信号。 音频播放设备接收增强音频信号,并将增强音频信号输出到扬声器以进行播放。 音频信号的增强可以基于通过测量从扬声器输出的声音导出的样本音频信号由音频增强设备执行的分析。

    Accelerated aging process for acoustic stringed instruments
    20.
    发明授权
    Accelerated aging process for acoustic stringed instruments 有权
    声弦乐器的加速老化过程

    公开(公告)号:US07932457B2

    公开(公告)日:2011-04-26

    申请号:US11668031

    申请日:2007-01-29

    CPC classification number: G10H1/32 G10D1/005

    Abstract: A method of artificially aging a musical instrument is provided by placing the instrument in an enclosure, providing at least one electromechanical transducer proximate to the instrument and providing an electrical signal to the transducer. The transducer is a three-way speaker in a preferred embodiment. The method has particular utility wherein the instrument is a wooden, stringed instrument.

    Abstract translation: 通过将仪器放置在外壳中提供人造老化乐器的方法,提供靠近仪器的至少一个机电换能器,并向换能器提供电信号。 换能器是优选实施例中的三通扬声器。 该方法具有特殊的用途,其中仪器是木制的,弦乐器。

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