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    • 3. 发明申请
    • ILLUMINATION DEVICE
    • 照明装置
    • US20120275170A1
    • 2012-11-01
    • US13447347
    • 2012-04-16
    • PO-WEI LITSUNG-CHI LEESHIH-CHANG HSUCHIN YIN YU
    • PO-WEI LITSUNG-CHI LEESHIH-CHANG HSUCHIN YIN YU
    • F21V29/00
    • F21V29/773F21K9/23F21K9/238F21V3/00F21V23/006F21Y2115/10
    • An illumination device having enhanced thermal dissipating capacity is provided. The illumination device includes a heat sink, an LED module, a cover, an LED driver, and a lamp base. The LED module is disposed at one end of the heat sink. The cover covers the LED module. The LED driver is in connection with the LED module, and includes a circuit board and at least one electrical contact member disposed on the circuit board. The lamp base is connected to the other end of the heat sink, and comprises an insulating unit, a first electrode, a second electrode and at least one contact port. The contact port is arranged on the lateral interior of the insulating unit, so that the electrical contact member of the LED driver may establish electrical connection with the lamp base.
    • 提供具有增强的散热能力的照明装置。 照明装置包括散热器,LED模块,盖,LED驱动器和灯座。 LED模块设置在散热器的一端。 盖子覆盖了LED模块。 LED驱动器与LED模块连接,并且包括电路板和设置在电路板上的至少一个电接触构件。 灯座连接到散热器的另一端,并且包括绝缘单元,第一电极,第二电极和至少一个接触端口。 接触端口布置在绝缘单元的侧向内部,使得LED驱动器的电接触构件可以与灯座建立电连接。
    • 7. 发明授权
    • Button assembly
    • 按钮组合
    • US07745742B2
    • 2010-06-29
    • US11611143
    • 2006-12-15
    • Jiunn-Her LiShih-Chang HsuTzu-Hsiu Hung
    • Jiunn-Her LiShih-Chang HsuTzu-Hsiu Hung
    • H01H9/26
    • H01H25/041H01H2025/048H01H2221/024H01H2221/054
    • A button assembly includes a first-button assembly (70), and a second-button assembly (80). The first-button assembly comprises a first button (72), and a first-supporting frame (74) used for supporting the first button. The first supporting frame includes a plurality of latching poles (78) projecting therefrom. The second-button assembly includes a plurality of second buttons (82) arranged around the first button, and a second-supporting frame 86 for supporting the second buttons. The second-supporting frame includes a plurality of latching holes 842 for receiving the latching poles. An electronic product having the button assembly is also disclosed.
    • 按钮组件包括第一按钮组件(70)和第二按钮组件(80)。 第一按钮组件包括第一按钮(72)和用于支撑第一按钮的第一支撑框架(74)。 第一支撑框架包括从其突出的多个锁定杆(78)。 第二按钮组件包括围绕第一按钮布置的多个第二按钮(82)和用于支撑第二按钮的第二支撑框架86。 第二支撑框架包括用于接收闩锁杆的多个锁定孔842。 还公开了一种具有按钮组件的电子产品。
    • 10. 发明授权
    • Apparatus and method for generating a modulo address
    • 用于产生模地址的装置和方法
    • US5918252A
    • 1999-06-29
    • US756268
    • 1996-11-25
    • Hwang-Chung ChenShih-Chang Hsu
    • Hwang-Chung ChenShih-Chang Hsu
    • G06F5/10G06F7/72G06F9/355G06F5/06
    • G06F5/10G06F9/3552G06F2205/106G06F7/72
    • A method and apparatus for generating a modulo address for accessing a circular buffer. The method and apparatus accept as inputs a length L of the circular buffer, a current address A of the circular buffer, and an offset M between the current address and the next address to be generated. The offset M may be positive or negative. During operation of the present invention, the current address A first is broken down into a base address B and an offset from the base address a. Then, in accordance with the length L and the offset M, the invention determines an absolute offset and a wrapped offset. One of these offsets is added to the base address B to generate a next address for the circular buffer. The determination of which offset to add to the base address B is made by performing one of two comparisons. Specifically, either the absolute offset is compared to a predetermined value indicating the beginning of the circular buffer or the absolute offset is compared to a predetermined value indicating the end of the circular buffer, depending on a sign of the offset M. In a second embodiment of the invention, one of the offsets is added to the base address B in accordance with a Wrap flag determined by the circuit.
    • 一种用于生成用于访问循环缓冲器的模地址的方法和装置。 该方法和装置接受循环缓冲器的长度L,循环缓冲器的当前地址A以及当前地址和要生成的下一个地址之间的偏移M的输入。 偏移M可以是正或负。 在本发明的操作期间,当前地址A首先被分解为基地址B和与基地址a的偏移。 然后,根据长度L和偏移量M,本发明确定绝对偏移和包围偏移。 这些偏移中的一个被添加到基地址B以生成循环缓冲器的下一个地址。 通过执行两个比较之一来确定要添加到基址B的偏移。 具体地说,取决于偏移量M的符号,将绝对偏差与表示圆形缓冲器的开始的预定值进行比较,或将绝对偏移与表示圆形缓冲器的结束的预定值进行比较。在第二实施例中 根据由电路确定的Wrap标志,将一个偏移量添加到基地址B。