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    • 4. 发明申请
    • ISOLATION CELL WITH TEST MODE
    • 具有测试模式的隔离电池
    • US20100019774A1
    • 2010-01-28
    • US12178985
    • 2008-07-24
    • Cheng-Chi WUYu-Wen TSAIShang-Chih HSIEHChun-Sung SU
    • Cheng-Chi WUYu-Wen TSAIShang-Chih HSIEHChun-Sung SU
    • G01R31/02
    • G01R31/318575
    • An isolation cell having a test mode, connected between a first block and a second block, wherein the first block can operate in either a power-up mode or a power-down mode, comprises: an input terminal for receiving an input signal that is derived from the first block; an output terminal for outputting an output signal to the second block; a normal-sleep terminal for determining the isolation cell is operated in the power-up mode or in the power-down mode, and the logic level of the normal-sleep terminal is determined by the operation mode of the first block; and, a DFT-sleep terminal is for overwriting the logic level of the normal-sleep terminal when the isolation cell is in the test mode.
    • 一种具有测试模式的隔离单元,连接在第一块和第二块之间,其中第一块可以在上电模式或掉电模式下工作,包括:输入端,用于接收输入信号 源自第一块; 用于向第二块输出输出信号的输出端; 用于确定隔离单元的正常休眠终端在上电模式或掉电模式下操作,并且正常休眠终端的逻辑电平由第一块的操作模式确定; 并且当隔离单元处于测试模式时,DFT休眠终端用于覆盖正常睡眠终端的逻辑电平。
    • 5. 发明申请
    • Digital audio signal player
    • 数字音频信号播放器
    • US20070008831A1
    • 2007-01-11
    • US11176555
    • 2005-07-07
    • Cheng-Chi Wu
    • Cheng-Chi Wu
    • H04B1/20
    • G11B27/005
    • A digital audio signal player includes a reproducing unit to pick a disc audio signal which is stored in a disk, and a digital signal processor for controlling input and output of the disc audio signal of the memory. Thus, when the system processing unit receives the trigger signal of the trigger switch after the contact member is pressed to contact the trigger switch, the system processing unit drives the digital signal processor to modulate the disc audio signal stored in the memory according to the detected signal of the sensor so as to produce a special audio signal output.
    • 数字音频信号播放器包括用于拾取存储在盘中的盘音频信号的再现单元和用于控制存储器的盘音频信号的输入和输出的数字信号处理器。 因此,当系统处理单元在按压接触构件以接触触发开关之后接收到触发开关的触发信号时,系统处理单元驱动数字信号处理器以根据检测到的方式调制存储在存储器中的盘音频信号 传感器的信号,以产生特殊的音频信号输出。
    • 6. 发明授权
    • Digital audio signal player
    • 数字音频信号播放器
    • US07502282B2
    • 2009-03-10
    • US11176555
    • 2005-07-07
    • Cheng-Chi Wu
    • Cheng-Chi Wu
    • H04B1/20
    • G11B27/005
    • A digital audio signal player includes a reproducing unit to pick a disc audio signal which is stored in a disk, and a digital signal processor for controlling input and output of the disc audio signal of the memory. Thus, when the system processing unit receives the trigger signal of the trigger switch after the contact member is pressed to contact the trigger switch, the system processing unit drives the digital signal processor to modulate the disc audio signal stored in the memory according to the detected signal of the sensor so as to produce a special audio signal output.
    • 数字音频信号播放器包括用于拾取存储在盘中的盘音频信号的再现单元和用于控制存储器的盘音频信号的输入和输出的数字信号处理器。 因此,当系统处理单元在按压接触构件以接触触发开关之后接收到触发开关的触发信号时,系统处理单元驱动数字信号处理器以根据检测到的方式调制存储在存储器中的盘音频信号 传感器的信号,以产生特殊的音频信号输出。