Semiconductor integrated circuit and semiconductor integrated circuit system having serially interconnectable data buses
    51.
    发明授权
    Semiconductor integrated circuit and semiconductor integrated circuit system having serially interconnectable data buses 有权
    具有串行可互连数据总线的半导体集成电路和半导体集成电路系统

    公开(公告)号:US06297675B1

    公开(公告)日:2001-10-02

    申请号:US09478530

    申请日:2000-01-06

    IPC分类号: H03B100

    CPC分类号: H03K19/018514 Y10T307/549

    摘要: A data line pair and a strobe line pair are provided between first and second chips to exchange data therebetween. The first chip includes an output circuit and a controller for controlling the output circuit. The second chip includes an input circuit. For example, the output circuit supplies a direct current from a power supply to one of the data lines. Then, the input circuit feeds back the received current to the output circuit through a pair of terminal resistors and the other data line. Subsequently, the output circuit supplies the fed back direct current to one of the strobe lines. In response, the input circuit feeds back the received current again to the output circuit through another pair of terminal resistors and the other strobe line. And then the fed back current is drained to the ground. Thus, compared to driving the data and strobe line pairs separately with the same amount of current supplied, the current dissipation can be halved. In this manner, the present invention is applicable to reduction of current dissipation when data should be transmitted at high speeds through multiple data bus pairs that are driven with a current supplied.

    摘要翻译: 在第一和第二芯片之间提供数据线对和选通线对,以在它们之间交换数据。 第一芯片包括输出电路和用于控制输出电路的控制器。 第二芯片包括输入电路。 例如,输出电路将电流从电源提供给数据线之一。 然后,输入电路通过一对端子电阻和另一条数据线将接收的电流反馈到输出电路。 随后,输出电路将反馈的直流电流提供给选通线之一。 作为响应,输入电路通过另一对端子电阻器和另一个选通线路将接收到的电流再次反馈到输出电路。 然后将反馈电流排到地面。 因此,与以相同的电流量驱动数据和选通线对相比,电流消耗可以减半。 以这种方式,本发明可应用于当通过以所提供的电流驱动的多个数据总线对以高速传输数据时,减少电流消耗。

    Skewing-suppressive output buffer circuit
    54.
    发明授权
    Skewing-suppressive output buffer circuit 有权
    偏移抑制输出缓冲电路

    公开(公告)号:US6073245A

    公开(公告)日:2000-06-06

    申请号:US234708

    申请日:1999-01-21

    IPC分类号: G06F5/06 G06F1/12

    CPC分类号: G06F5/06

    摘要: In an output buffer circuit, an input signal is transmitted through a bus by way of a latch circuit and a driver. A stable-state interval detector detects an interval during which the input signal remains in the same logical state. If the stable-state interval detected is relatively short, a drivability controller controls the drivability of the driver at a normal value. To the contrary, if the interval detected is relatively long, the controller increases the drivability of the driver. In general, if the stable-state interval of an input signal is relatively long, then the time taken for the subsequent logical state transition of the signal tends to be longer as compared with a signal having a shorter stable-state interval. However, if the drivability of the driver is increased, then the state transition time is shortened, and substantially equalized with that of a signal having a relatively short stable-state interval. As a result, signal skewing can be minimized.

    摘要翻译: 在输出缓冲电路中,输入信号通过一个总线通过一个锁存电路和一个驱动器传输。 稳态区间检测器检测输入信号保持在相同逻辑状态的间隔。 如果检测到的稳态间隔相对较短,则驾驶员控制器将驾驶员的驾驶性能控制在正常值。 相反,如果检测到的间隔相对较长,则控制器增加驾驶员的驾驶性能。 一般来说,如果输入信号的稳态间隔相对较长,则与具有较短稳态间隔的信号相比,信号的后续逻辑状态转换所花费的时间趋于变长。 然而,如果驾驶员的驾驶性能增加,则状态转移时间缩短,并且与具有相对较短的稳态间隔的信号基本相等。 结果,信号偏移可以最小化。

    Memory card storing embroidery data and embroidery sewing device for use
with memory card
    55.
    发明授权
    Memory card storing embroidery data and embroidery sewing device for use with memory card 失效
    存储卡存储刺绣数据和刺绣缝纫设备,用于存储卡

    公开(公告)号:US5771826A

    公开(公告)日:1998-06-30

    申请号:US742836

    申请日:1996-10-31

    申请人: Takashi Hirata

    发明人: Takashi Hirata

    摘要: An embroidery sewing memory card including a first storage region storing sets of pattern data under corresponding lead addresses, each set of pattern data corresponding to an embroidery pattern and usable in at least one of a plurality of embroidery sewing machine types; and a second storage region storing data in table form indicating correspondence between the embroidery sewing machine types and the lead addresses of pattern data based on which pattern data is usable in which embroidery sewing machine type.

    摘要翻译: 一种刺绣缝制存储卡,包括:第一存储区域,存储相应引线地址下的图案数据集;每组图案数据对应于刺绣图案,并可用于多种刺绣缝纫机类型中的至少一种; 以及第二存储区域,其以表格形式指示刺绣缝纫机类型和刺绣缝纫机类型之间的对应关系的图形数据的引导地址。

    Image display apparatus and image display method for switching a display mode
    58.
    发明授权
    Image display apparatus and image display method for switching a display mode 有权
    用于切换显示模式的图像显示装置和图像显示方法

    公开(公告)号:US08953080B2

    公开(公告)日:2015-02-10

    申请号:US12905481

    申请日:2010-10-15

    申请人: Takashi Hirata

    发明人: Takashi Hirata

    IPC分类号: H04N5/232 H04N5/228

    摘要: A display apparatus of the present invention includes a reception unit configured to receive an image captured by an imaging apparatus from the imaging apparatus and a switching unit configured to switch the display mode of the captured image to a single shooting display mode for displaying the image captured by the imaging apparatus in the single shooting mode or a continuous shooting display mode for displaying the image captured by the imaging apparatus in the continuous shooting mode based on an interval at which the captured image is received by the reception unit.

    摘要翻译: 本发明的显示装置包括:接收单元,被配置为从成像装置接收由成像装置拍摄的图像;以及切换单元,被配置为将拍摄图像的显示模式切换到单次拍摄显示模式,以显示拍摄的图像 通过成像装置以单次拍摄模式或连续拍摄显示模式,用于基于由接收单元接收到拍摄图像的间隔,以连续拍摄模式显示由成像装置拍摄的图像。

    Embroidery data generating device, computer readable medium storing embroidery data processing program, and sewing machine
    59.
    发明授权
    Embroidery data generating device, computer readable medium storing embroidery data processing program, and sewing machine 有权
    刺绣数据生成装置,存储刺绣数据处理程序的计算机可读介质和缝纫机

    公开(公告)号:US08774957B2

    公开(公告)日:2014-07-08

    申请号:US13361401

    申请日:2012-01-30

    IPC分类号: D05C5/02

    CPC分类号: D05C5/04 D05B19/12 D05C11/16

    摘要: An embroidery data generating device is disclosed. The embroidery data generating device generates embroidery data that is used for sewing an embroidery pattern including multiple color-wise pattern sections with a sewing machine and that includes thread color data specifying a color of each of the color-wise pattern sections. The embroidery data generating device includes a first storage device that stores multiple entries of preset color information; an extractor that randomly extracts color data used as the thread color data from each entry of the color information stored in the first storage device; and an allocator that randomly allocates the color data extracted by the extractor to each of the thread color data associated with each of the color-wise pattern sections.

    摘要翻译: 公开了一种刺绣数据生成装置。 刺绣数据生成装置生成用于缝制包括多个色彩图案部分的绣花图案的绣花数据,并且包括用于指定每个彩色图案部分的颜色的线条颜色数据。 刺绣数据生成装置包括存储预设颜色信息的多个条目的第一存储装置; 提取器,其从存储在第一存储装置中的颜色信息的每个条目中随机提取用作线色数据的颜色数据; 以及分配器,其随机地将由提取器提取的颜色数据分配给与每个彩色图案部分相关联的每个线色彩数据。

    Sewing machine and computer program product
    60.
    发明授权
    Sewing machine and computer program product 有权
    缝纫机及电脑程式产品

    公开(公告)号:US08534209B2

    公开(公告)日:2013-09-17

    申请号:US13212570

    申请日:2011-08-18

    申请人: Takashi Hirata

    发明人: Takashi Hirata

    IPC分类号: D05B21/00

    CPC分类号: D05B19/12 D05C5/00

    摘要: A sewing machine comprises a transport portion that moves an embroidery frame, a contact detection portion that detects contact with the embroidery frame, a first position identification portion that identifies a first position, a second position identification portion that identifies a second position, a direction determination portion that determines a direction of a diagonal line of a virtual rectangle, a third position identification portion that identifies a third position, and an area setting portion that sets a sewable area.

    摘要翻译: 缝纫机包括移动刺绣框架的传送部分,检测与刺绣框架接触的接触检测部分,识别第一位置的第一位置识别部分,识别第二位置的第二位置识别部分,识别第二位置的第二位置识别部分,方向确定 确定虚拟矩形的对角线的方向的部分,识别第三位置的第三位置识别部分和设置可缝合区域的区域设定部分。