公开(公告)号：US20110018888A1

公开(公告)日：2011-01-27

申请号：US12560433

申请日：2009-09-16

Applicant: Jen-Ta Yang ,  Yung-Lung Chen

Inventor： Jen-Ta Yang ,  Yung-Lung Chen

IPC: G06F12/00 ,  G06F1/04

CPC classification number: G06F12/0676 ,  G06F3/1446 ,  G06F12/0661 ,  G09G2300/026 ,  G09G2356/00 ,  G09G2370/045

Abstract: Addressing method for multiple chips is provided. Each chip includes an input enable terminal, an output enable terminal, a data input terminal, and a clock terminal. The output enable terminal of a previous stage is connected to the input enable terminal of a next stage. The method includes setting an initial address to an address of each chip via a system; setting a state of each chip to a disable state; enabling the state of a first-one chip among the chips to an enable state, and setting the first chip as a previous-stage chip; updating the address of the previous-stage chip; enabling a next-stage chip connected after the previous-stage chip, in which the system controls the output enable terminal of the previous-stage chip to output an enable signal to enable the next-stage chip, according to the address of the previous-stage chip; and the updating the address of the next-stage chip.

Abstract translation: 提供了多个芯片的寻址方法。 每个芯片包括输入使能端子，输出使能端子，数据输入端子和时钟端子。 前一级的输出使能端连接到下一级的输入使能端。 该方法包括通过系统将初始地址设置为每个芯片的地址; 将每个芯片的状态设置为禁用状态; 使得芯片中的第一芯片的状态为使能状态，并将第一芯片设置为前级芯片; 更新前级芯片的地址; 使上一级芯片之后连接的下一级芯片，其中系统控制前级芯片的输出使能端，根据前一级芯片的地址，输出使能信号以使能下一级芯片， 舞台芯片; 并更新下一级芯片的地址。

公开(公告)号：US06538344B1

公开(公告)日：2003-03-25

申请号：US09593391

申请日：2000-06-14

Applicant: Jen-Ta Yang ,  Chia-Chi Tsui

Inventor： Jen-Ta Yang ,  Chia-Chi Tsui

IPC: G06F130

CPC classification number: G06F1/30 ,  H02J9/061 ,  Y10T307/625 ,  Y10T307/826

Abstract: An uninterruptable power supply system is connected to motherboard and hard disk respectively. An interrupt signal is sent to power management circuit to command power management circuit to control the power switching circuit to switch the power of motherboard and hard disk to battery when a power interrupt is detected in a running computer by power detecting circuit. At the same time, central processing unit (CPU) on motherboard is commanded to save running programs and data in the hard disk. As such, CPU on motherboard can read the stored programs and data from hard disk when computer is turned on again. Thus computer may recover to the previous normal state. This can effectively avoid data lost once blackout occurred.

Abstract translation: 不间断电源系统分别连接到主板和硬盘。 一个中断信号发送到电源管理电路，指示电源管理电路控制电源切换电路，在电源检测电路运行的计算机中检测到电源中断时，将主板和硬盘的电源切换到电池。 同时，命令主板上的中央处理单元（CPU）将运行的程序和数据保存在硬盘中。 因此，当计算机再次打开时，主板上的CPU可以从硬盘读取存储的程序和数据。 因此，计算机可以恢复到先前的正常状态。 这可以有效地避免一旦停电发生，数据丢失。