Flyback converter with synchronous rectifier
    1.
    发明申请
    Flyback converter with synchronous rectifier 有权
    带同步整流器的反激式转换器

    公开(公告)号:US20060087868A1

    公开(公告)日:2006-04-27

    申请号:US11019418

    申请日:2004-12-23

    IPC分类号: H02M3/335

    CPC分类号: H02M3/33592 Y02B70/1475

    摘要: Disclosed herein is a flyback converter with a synchronous rectifier which is applied to a power supply of a portable computer such as a notebook PC. The flyback converter is operated in a critical conduction mode to turn on/off a main switch at a zero crossing point of an output voltage. The flyback converter is also adapted to supply a driving voltage to a synchronous switch using the output voltage. Therefore, there is no need for a secondary auxiliary coil of a transformer and for a Schottky diode to be connected in parallel with the synchronous switch, resulting in simplification in circuit design.

    摘要翻译: 本文公开了具有同步整流器的反激式转换器,其被应用于诸如笔记本PC的便携式计算机的电源。 反激转换器在临界导通模式下工作,以在输出电压的过零点处打开/关闭主开关。 反激转换器还适于使用输出电压向同步开关提供驱动电压。 因此,不需要变压器的次级辅助线圈和肖特基二极管与同步开关并联连接,从而简化了电路设计。

    Variable-frequency flyback converter with synchronous rectification function
    2.
    发明申请
    Variable-frequency flyback converter with synchronous rectification function 有权
    具有同步整流功能的变频反激式转换器

    公开(公告)号:US20050276079A1

    公开(公告)日:2005-12-15

    申请号:US10911558

    申请日:2004-08-05

    IPC分类号: H02M3/28 H02M3/335

    CPC分类号: H02M3/33576

    摘要: Disclosed herein is a variable-frequency flyback. The flyback converter comprises a flyback transformer having secondary windings for drive and detection for providing first and second induced voltages induced from an input voltage in first and second turn ratios with a primary winding, respectively, a voltage detector for detecting the second induced voltage, a switching controller for determining, on the basis of a level of the voltage detected by the voltage detector, whether a current load state is the mini load state and outputting a first switching signal according to a result of the determination, a first switch for switching the supply of the second induced voltage in response to the second induced voltage and the first switching signal, and a synchronous rectifier for performing a switching operation depending on a state of the first switch, the synchronous rectifier having its source and drain connected to any one of a voltage output line or ground line connected to the drive secondary winding and its gate connected to the first switch.

    摘要翻译: 这里公开的是可变频率回扫。 反激式转换器包括具有用于驱动和检测的次级绕组的回扫变压器,用于分别用初级绕组提供从第一和第二匝数比的输入电压感应的第一和第二感应电压,用于检测第二感应电压的电压检测器 开关控制器,用于根据由电压检测器检测到的电压的电平,根据确定结果确定当前负载状态是微型负载状态并输出第一开关信号;第一开关,用于切换 响应于第二感应电压和第一开关信号提供第二感应电压,以及同步整流器,用于根据第一开关的状态执行开关操作,其源极和漏极连接到第一开关的任一个 连接到驱动次级绕组的电压输出线或地线,其栅极连接到f 第一开关

    Liquid crystal display device and method for manufacturing the same
    3.
    发明申请
    Liquid crystal display device and method for manufacturing the same 审中-公开
    液晶显示装置及其制造方法

    公开(公告)号:US20050190337A1

    公开(公告)日:2005-09-01

    申请号:US11054187

    申请日:2005-02-09

    摘要: A liquid crystal display device having robust post spacers has a transparent insulation substrate on which a black matrix is formed. Red, green and blue color filters in each of the sub pixels defined by the black matrix are then formed. An overcoating layer is formed on the color filters and the black matrix. A post spacer is formed surrounding the four sides of each of the sub-pixels wherein red, green and blue color filters formed and having a groove on the middle portion of each of the sides surrounded. A liquid crystal layer is formed by polymer dispersed liquid crystal. A liquid crystal layer consisting of a polymer dispersed liquid crystal is formed on the overcoating layer including the post spacer.

    摘要翻译: 具有坚固的后隔离物的液晶显示装置具有形成有黑矩阵的透明绝缘基板。 然后形成由黑矩阵定义的每个子像素中的红色,绿色和蓝色滤色器。 在滤色器和黑色矩阵上形成外涂层。 在每个子像素的四个边缘周围形成一个柱状间隔物,其中形成了红色,绿色和蓝色滤色器,并且在每个侧面的中间部分上具有一个凹槽。 通过聚合物分散液晶形成液晶层。 在包含柱间隔物的外涂层上形成由聚合物分散液晶构成的液晶层。

    Heat Exchanger for Common Use for Boiler and Hot Water Supply
    4.
    发明申请
    Heat Exchanger for Common Use for Boiler and Hot Water Supply 审中-公开
    热交换器用于锅炉和热水供应

    公开(公告)号:US20070204980A1

    公开(公告)日:2007-09-06

    申请号:US10592651

    申请日:2005-03-19

    申请人: Young Kim Sung Kim

    发明人: Young Kim Sung Kim

    IPC分类号: F28F1/10

    摘要: A heat exchanger for common use for both a boiler and a hot water supply is provided, which includes a plurality of inner plate members (110) having inner plate member grooves formed on either side of the upper end thereof, and a burner provided on the bottom surface thereof, to thereby perform a combustion chamber function; combustion heat fin tubes (120) formed of a number of heat exchange tubes on the outer circumferential surface of which transfer heat fins are formed; an insulation member (130) which is installed in an identical area along the inner walls of the inner plate members; and an independent heat exchanger body which is connected with the combustion heat fin tubes. Thus, a heat exchanger for a condensing or noncondensing gas boiler can be manufactured at low cost, through the common heat exchanger Further, two kinds of heat exchangers can be manufactured through a single common heat exchanger to thereby make an additional process unnecessary.

    摘要翻译: 提供了一种用于锅炉和热水供应的常用热交换器,其包括多个内板构件(110),其具有形成在其上端的任一侧上的内板构件槽和设置在其上的燃烧器 从而进行燃烧室功能; 由形成有传热散热片的外周面上的多个热交换管形成的燃烧热翅片管(120) 绝缘构件(130),其沿着所述内板构件的内壁安装在相同的区域中; 以及与燃烧散热片管连接的独立的热交换器主体。 因此,可以通过公共热交换器以低成本制造用于冷凝或非冷凝燃气锅炉的热交换器。此外,可以通过单个共用热交换器制造两种热交换器,从而不需要额外的处理。

    Microprocessor suitable for constructing multi-processor system and method for controlling reset and processor ID thereof
    5.
    发明申请
    Microprocessor suitable for constructing multi-processor system and method for controlling reset and processor ID thereof 失效
    适用于构造多处理器系统的微处理器及其复位控制方法及其处理器ID

    公开(公告)号:US20070136567A1

    公开(公告)日:2007-06-14

    申请号:US11633811

    申请日:2006-12-05

    IPC分类号: G06F15/177

    CPC分类号: G06F15/02 G06F15/16

    摘要: Provided are a microprocessor suitable for constructing a multi-processor system and a method for controlling the reset and processor ID of the microprocessor. The microprocessor includes decoder receiving a reset ID having a predetermined binary value and a reset signal and decoding the reset ID, an ID generator receiving the decoding result of the decoder and generating at least one microprocessor ID and a reset ID of a microprocessor serially connected to the microprocessor, and a reset vector unit selecting a reset vector according to the decoding result of the decoder. The multi-processor system is constructed such that independent microprocessors of the system respectively generate their own reset vectors and processor IDs when a reset signal is input to the multi-processor system to initialize it. Thus, all the microprocessors of the system can be simultaneously started up when the reset signal is disabled. Accordingly, a resetting process in the multi-processor system is simplified, a period of time required for starting up the microprocessor is reduced, and the multi-processor system is easily designed.

    摘要翻译: 提供了适用于构造多处理器系统的微处理器和用于控制微处理器的复位和处理器ID的方法。 微处理器包括解码器,其接收具有预定二进制值的复位ID和复位信号,并对复位ID进行解码; ID生成器接收解码器的解码结果,并生成至少一个微处理器ID和与微处理器串行连接的微处理器的复位ID 微处理器和复位向量单元根据解码器的解码结果来选择复位向量。 多处理器系统被构造成使得当复位信号被输入到多处理器系统以初始化时,系统的独立微处理器分别产生它们自己的复位向量和处理器ID。 因此,当复位信号被禁止时,系统的所有微处理器都可以同时启动。 因此,简化了多处理器系统中的复位处理,减少了启动微处理器所需的时间,容易地设计多处理器系统。

    Ventilation apparatus
    6.
    发明申请

    公开(公告)号:US20060138875A1

    公开(公告)日:2006-06-29

    申请号:US11283813

    申请日:2005-11-22

    IPC分类号: H02K35/00

    CPC分类号: F04D33/00

    摘要: A ventilation apparatus includes a stator, a vibrator arranged close to the stator, a permanent magnet to generate a magnet flux to form a path of the magnet flux along the stator and the vibrator, a coil wound around the stator or vibrator, and a ventilator coupled to the vibrator and operated by a linear reciprocating motion of the vibrator generated when an electric current is applied to the coil to change the magnet flux of the permanent magnet. Thus, the ventilation apparatus having a simplified ventilation structure increases a ventilation efficiency.

    On-chip serialized peripheral bus system and operating method thereof
    7.
    发明申请
    On-chip serialized peripheral bus system and operating method thereof 审中-公开
    片上串行外设总线系统及其操作方法

    公开(公告)号:US20050144331A1

    公开(公告)日:2005-06-30

    申请号:US10913418

    申请日:2004-08-09

    IPC分类号: G06F13/00 G06F3/00 G06F13/40

    CPC分类号: G06F13/4027

    摘要: Provided is an on-chip serialized peripheral bus system and method of operating the same, wherein when a plurality of low-speed peripherals are connected to a system that employs a high-speed parallel bus, the existing parallel bus system for connecting the low-speed peripheral becomes serialized, thereby reducing a bus width of the parallel bus as well as improving a connection response time of the low-speed peripheral, and reducing a simultaneous transition frequency of the peripheral connection bus system to improve the performance of the overall system.

    摘要翻译: 提供了一种片上串行外围总线系统及其操作方法,其中当多个低速外设连接到采用高速并行总线的系统时,现有的并行总线系统用于连接低速并行总线, 高速外设变为串行化,从而减少并行总线的总线宽度,并提高低速外设的连接响应时间,减少外围连接总线系统的同时转换频率,提高整个系统的性能。

    Method for separately executing software, apparatus, and computer-readable recording medium
    9.
    发明授权
    Method for separately executing software, apparatus, and computer-readable recording medium 有权
    用于分别执行软件,装置和计算机可读记录介质的方法

    公开(公告)号:US09454456B2

    公开(公告)日:2016-09-27

    申请号:US13142601

    申请日:2009-12-21

    摘要: The present disclosure provides method, system, and computer readable medium for shared execution of software. The present disclosure relates to method, system, and computer readable recording medium for shared execution of software involving identifying the main modules of a specific software by analyzing its control flow, data flow, and modular structure through a static binary analysis and a runtime profiling, i.e. dynamic analysis, separating the modules from the main software body to store them in a secure environment of a smart card, and storing the main body in a user terminal with the identified modules removed and replaced by an interface code, whereby a co-processing the software at the user's end by the smart card in engagement with the user terminal exclusively enables an execution of the software.

    摘要翻译: 本公开提供了用于共享软件的执行的方法,系统和计算机可读介质。 本公开涉及用于共享软件的方法,系统和计算机可读记录介质,其涉及通过静态二进制分析和运行时分析来分析其控制流,数据流和模块化结构来识别特定软件的主模块, 即动态分析,将模块与主软件体分离,将其存储在智能卡的安全环境中,并将主体存储在用户终端中,并将所识别的模块移除并由接口代码替换,从而进行协同处理 智能卡与用户终端的用户端的软件专门用于执行软件。