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    • 11. 发明申请
    • Thermal Cutoff Circuit
    • 热断路电路
    • US20120293898A1
    • 2012-11-22
    • US13112372
    • 2011-05-20
    • Meng-Chien ChiangChien-Ming Chen
    • Meng-Chien ChiangChien-Ming Chen
    • H02H3/02
    • H02H5/043
    • A thermal cutoff circuit for an electronic device including a power unit, a thermal sensor, a logic unit, and a power switch unit is provided. The power unit includes a power switch for powering up the thermal cutoff circuit with a supply voltage in response to a user event. The thermal sensor provides an active thermal sense signal and an inactive thermal sense signal when a temperature of the electronic device exceeds a threshold and does not exceed the threshold, respectively. The logic unit provides an inactive cutoff signal and provides an active cutoff signal respectively according to the inactive thermal sense signal and the active thermal sense signal. The power switch unit powers the electronic device up according to the inactive cutoff signal and stops powering up the electronic device according to the active thermal sense signal.
    • 提供一种用于包括功率单元,热传感器,逻辑单元和电源开关单元的电子设备的热断路器。 功率单元包括用于响应于用户事件以电源电压为热断路电路供电的电源开关。 当电子设备的温度超过阈值并且不超过阈值时,热传感器提供有源热感测信号和无效的热感测信号。 逻辑单元提供无效的截止信号,并且根据非活动热感测信号和有源热感测信号分别提供有效的截止信号。 电源开关单元根据不活动的切断信号向上电动电子设备,并根据有源热感测信号停止电子设备的上电。
    • 12. 发明授权
    • Laser capture microdissection system and electric moving stage thereof
    • 激光捕获显微切割系统及其电动移动台
    • US08248585B2
    • 2012-08-21
    • US12654330
    • 2009-12-17
    • Chien-Ming ChenJen-Ai Lee
    • Chien-Ming ChenJen-Ai Lee
    • G01N1/00
    • G01N1/2813G01N2001/284
    • A laser capture microdissection system includes a laser illuminator, a fiber and an electric moving stage. The fiber has a probe terminal and a coupling terminal for being coupled to the laser illuminator. The electric moving stage includes a fiber probe holder, a driving mechanism for vertical shift, a stage unit, a driving mechanism for horizontal shift and an electronic control unit. The driving mechanism for vertical shift serves for driving the fiber probe holder to shift in microscale. The stage unit has a nanoscale shift controller, a placing portion, wherein the nano-scale shift controller is connected to the placing portion, and the placing portion is located under the fiber probe holder. The driving mechanism for horizontal shift serves for driving the stage unit to shift in microscale. The electronic control unit is electrically connected to the nanoscale shift controller and the driving mechanism for horizontal shift.
    • 激光捕获显微解剖系统包括激光照明器,光纤和电动移动台。 光纤具有用于耦合到激光照射器的探针端子和耦合端子。 电动平台包括光纤探头支架,用于垂直移动的驱动机构,平台单元,用于水平移动的驱动机构和电子控制单元。 用于垂直偏移的驱动机构用于驱动光纤探头支架以微观移动。 平台单元具有纳米尺度换档控制器,放置部分,其中纳米级换档控制器连接到放置部分,并且放置部分位于光纤探针支架下方。 水平移动的驱动机构用于驱动舞台单元以微型移动。 电子控制单元电连接到纳米级换档控制器和用于水平移位的驱动机构。
    • 14. 发明申请
    • METHOD FOR INCUBATING FRUITING BODIES OF ANTRODIA CINNAMOMEA
    • 用于侵入东方TING TING TING TING TING。。。。。。。。。。。
    • US20110126456A1
    • 2011-06-02
    • US12718463
    • 2010-03-05
    • Chien-Ming ChenHsiu-Wen Huang
    • Chien-Ming ChenHsiu-Wen Huang
    • A01G1/04A01G31/00
    • A01G18/00
    • A method for incubating fruiting bodies of Antrodia cinnamomea is disclosed. The method comprises steps of: (a) obtaining a hymenium slice from a fruiting body of Antrodia cinnamomea; (b) transferring the hymenium slice to a selective culture medium for incubation to obtain an isolated strain; (c) transferring the isolated strain to a bagasse culture medium for incubation; (d) subjecting proliferation by liquid culture or solid culture to obtain large-scale liquid spawn or solid spawn; (e) inoculating a wood segment with the liquid spawn or the solid spawn and subjecting incubation; and (f) re-inoculating the wood segment with mixed single-spore colonies of Antrodia cinnamomea and subjecting incubation until fruiting bodies are produced.
    • 公开了一种用于孵化仙人掌子实体的方法。 该方法包括以下步骤:(a)从番红菜的子实体中获得一个hymenium切片; (b)将hymenium切片转移到选择性培养基中进行孵育以获得分离的菌株; (c)将分离的菌株转移到甘蔗渣培养基中以进行孵育; (d)通过液体培养或固体培养进行增殖以获得大规模液体产卵或固体产卵; (e)用液体产卵或固体产卵接种木段并进行孵化; 和(f)用混合的番茄红霉菌单孢菌菌种重新接种木段,并进行孵育直到产生结实体。
    • 15. 发明申请
    • SIGNAL OUTPUT DEVICE AND SIGNAL OUTPUT METHOD
    • 信号输出设备和信号输出方法
    • US20110116652A1
    • 2011-05-19
    • US12621514
    • 2009-11-19
    • Tsung-Kai KaoPao-Cheng ChiuChien-Ming Chen
    • Tsung-Kai KaoPao-Cheng ChiuChien-Ming Chen
    • H04B15/00
    • H03G3/348
    • A signal output device includes: a control circuit for receiving at least a first input control signal and outputting an output control signal according to at least the first input control signal, wherein the first input control signal comprises a first signal segment followed by a second signal segment; and a driver circuit, operated according to a supply power, for receiving the output control signal from the control circuit and selectively generating an output signal according to the output control signal; wherein the supply power is turned on before the second signal segment of the first input control signal is received by the control circuit; when the supply power is turned on, the driver circuit operates under a specific power state; and when the second signal segment of the first input control signal is received by the control circuit, the driver circuit keeps operating under the specific power state.
    • 信号输出装置包括:控制电路,用于至少接收第一输入控制信号并根据至少第一输入控制信号输出输出控制信号,其中第一输入控制信号包括第一信号段,随后是第二信号 分割; 以及驱动器电路,其根据供电功率操作,用于从所述控制电路接收所述输出控制信号,并根据所述输出控制信号有选择地产生输出信号; 其中在由所述控制电路接收到所述第一输入控制信号的所述第二信号段之前所述供电电源接通; 当电源接通时,驱动电路在特定功率状态下工作; 并且当控制电路接收到第一输入控制信号的第二信号段时,驱动电路在特定功率状态下保持运行。
    • 17. 发明申请
    • PLL DEVICE WITH LEAKAGE CURRENT COMPENSATION UNIT
    • 具有泄漏电流补偿单元的PLL器件
    • US20080008284A1
    • 2008-01-10
    • US11456324
    • 2006-07-10
    • Chih-Chien HuangChien-Ming Chen
    • Chih-Chien HuangChien-Ming Chen
    • H03D3/24
    • H03L7/087H03L7/0891H03L7/095H03L7/18
    • The invention provides a PLL device comprising a PFD unit, a charging pump circuit, a loop filter, an oscillator, a feedback divider and a current compensation circuit. The PFD unit measures a phase and a frequency difference between a reference clock signal and a feedback clock signal of the PLL device to output a difference signal UP and a difference signal DN. The charging pump circuit receives and transfers the difference signals UP and DN into a current. The loop filter receives and transfers the current into a voltage. The oscillator receives the voltage and outputs an output signal. The feedback divider having a parameter N receives the output signal to generate the feedback clock signal according to the parameter N, wherein a frequency of the feedback clock signal is N times a frequency of the output signal. When the reference clock signal leads the feedback clock signal, the current compensation circuit outputs a compensation current to the loop filter.
    • 本发明提供了一种PLL器件,其包括PFD单元,充电泵电路,环路滤波器,振荡器,反馈分压器和电流补偿电路。 PFD单元测量参考时钟信号和PLL器件的反馈时钟信号之间的相位和频率差,以输出差分信号UP和差分信号DN。 充电泵电路接收差分信号UP和DN并将其传送到电流。 环路滤波器接收并将电流传输到电压。 振荡器接收电压并输出一个输出信号。 具有参数N的反馈分配器根据参数N接收输出信号以产生反馈时钟信号,其中反馈时钟信号的频率是输出信号频率的N倍。 当参考时钟信号引导反馈时钟信号时,电流补偿电路向环路滤波器输出补偿电流。
    • 18. 发明申请
    • PICKUP HEAD CIRCUITS
    • 扒头电路
    • US20070019690A1
    • 2007-01-25
    • US11424259
    • 2006-06-15
    • Chin-Tui ChienChien-Ming Chen
    • Chin-Tui ChienChien-Ming Chen
    • H01S3/30
    • H01S5/06825
    • Pickup head circuits with a protection circuit capable of preventing unexpected large current flowing through a laser diode during power-on interval. A driving transistor is coupled between a laser diode and a first power voltage, an automatic laser power control (ALPC) circuit is coupled between the first power voltage and a second power voltage, controlling the driving transistor to drive the laser diode. A protection circuit is coupled between the power voltage and a control terminal of the driving transistor, forcing a voltage at the control terminal of the driving transistor to follow the first power voltage during a power-on interval.
    • 具有保护电路的拾音头电路,能够在上电间隔期间防止意外的大电流流过激光二极管。 驱动晶体管耦合在激光二极管和第一电源电压之间,自动激光功率控制(ALPC)电路耦合在第一电源电压和第二电源电压之间,控制驱动晶体管驱动激光二极管。 保护电路耦合在电源电压和驱动晶体管的控制端之间,迫使驱动晶体管的控制端的电压在通电间隔期间跟随第一电源电压。
    • 19. 发明授权
    • Apparatus for delay calibration of a forward clock using three feedback clocks and a state transition table
    • 使用三个反馈时钟和状态转换表对正向时钟进行延迟校准的装置
    • US07131021B2
    • 2006-10-31
    • US10315154
    • 2002-12-10
    • Chien-Ming Chen
    • Chien-Ming Chen
    • G06F1/12
    • H03L7/0805H03K5/135H03K2005/00104H03K2005/0013H03L7/0814H04L7/0008H04L7/0037
    • An apparatus for automatic delay calibration of a forward clock. According to the invention, the apparatus includes control logic to receive a normal clock, a lead clock and a lag clock. The control logic therefore generates a delay control signal based on a timing relationship among the normal, the lead and the lag clocks. The apparatus also includes a delay calibrator to receive a reference clock having the same frequency as the forward clock. The delay calibrator generates the lead, the phase lag and the normal clocks from the reference clock and provides them as feedback to the control logic. According to the delay control signal, the delay calibrator can adjust the lead and the lag clocks. Once the timing relationship meets a predetermined condition, the delay control signal is provided to calibrate a delay for the forward clock.
    • 用于正向时钟的自动延迟校准的装置。 根据本发明,该装置包括用于接收正常时钟,引导时钟和滞后时钟的控制逻辑。 因此,控制逻辑基于正常,引导和滞后时钟之间的定时关系产生延迟控制信号。 该装置还包括延迟校准器,以接收具有与正向时钟相同频率的参考时钟。 延迟校准器产生引脚,相位滞后和来自参考时钟的正常时钟,并将其作为反馈给控制逻辑。 根据延迟控制信号,延迟校准器可以调节引线和滞后时钟。 一旦定时关系满足预定条件,则提供延迟控制信号以校准前向时钟的延迟。