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公开(公告)号:US20090295763A1
公开(公告)日:2009-12-03
申请号:US12193761
申请日:2008-08-19
申请人: CHIH-CHAN GER , WEN-LIN CHEN
发明人: CHIH-CHAN GER , WEN-LIN CHEN
IPC分类号: G09G3/30
CPC分类号: G09G3/20 , G09G2320/041
摘要: A display driving circuit includes a temperature compensation adjustment circuit, a control circuit, a full bridge circuit, and a transformation circuit. The temperature compensation adjustment circuit provides a current signal for the control circuit. The value of the current signal changes along with environment temperature changes. The control circuit controls the full bridge circuit based on the current signal. An output voltage signal of the full bridge circuit decreases as the current signal increases, and when the environment temperature decreases. The transformation circuit amplifies the output voltage signal of the full bridge circuit to drive a display.
摘要翻译: 显示驱动电路包括温度补偿调节电路,控制电路,全桥电路和变换电路。 温度补偿调节电路为控制电路提供电流信号。 当前信号的值随着环境温度的变化而变化。 控制电路根据电流信号控制全桥电路。 全桥电路的输出电压信号随着电流信号的增加而减小,当环境温度降低时。 变换电路放大全桥电路的输出电压信号以驱动显示器。
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公开(公告)号:US07211960B2
公开(公告)日:2007-05-01
申请号:US11088903
申请日:2005-03-25
申请人: Wen-Lin Chen
发明人: Wen-Lin Chen
IPC分类号: H05B37/02
CPC分类号: G08B5/36
摘要: A burglar-proof wireless light adjusting module is provided wherein a transmission socket of a control module is connected with a lamp and a local power, respectively, whereas a control socket at the other end is connected with a conventional switch. When the switch is turned on or off, a micro processor transmits a signal of lightening status of a corresponding light bulb to a driving circuit, generates a corresponding control circuit through the driving circuit, to enable the light bulb to generate a continuously changing status of lightening and extinguishing, a status of lightening and extinguishing according to a random time, and a constant brightness, after receiving a status of open circuit and short-circuit, corresponding to various times of status of turning on and off, from the control socket.
摘要翻译: 提供一种防盗无线调光模块,其中控制模块的传输插座分别与灯和本地电源连接,而另一端的控制插座与常规开关连接。 当开关打开或关闭时,微处理器将相应灯泡的发光状态的信号发送到驱动电路,通过驱动电路产生相应的控制电路,使得灯泡能够产生连续变化的状态 在控制插座上接收到各种不同的打开和关闭状态后,根据随机时间,亮度和熄灭状态,亮度和恒亮状态,接收到断开状态和短路状态。
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公开(公告)号:US06600275B1
公开(公告)日:2003-07-29
申请号:US10163892
申请日:2002-05-31
申请人: Wen Lin Chen
发明人: Wen Lin Chen
IPC分类号: G05F100
CPC分类号: H05B39/045 , Y02B20/142 , Y10S315/04
摘要: A remote control device includes a signal generating device for supplying signals to a processor device, to actuate the processor device to generate and to output a low signal and a high signal, an initializing device including a transistor coupled to the processor device, a diac coupled to the collector of the transistor, and an oscillating device having two or more transistors coupled between the diac and one or more halogen lamps, for energizing the halogen lamps alternatively. The diac may be actuated with different operating times in order to adjust the brightness of the halogen lamps.
摘要翻译: 遥控装置包括用于向处理器装置提供信号的信号发生装置,以驱动处理器装置产生并输出低信号和高信号;初始化装置,包括耦合到处理器装置的晶体管,耦合 到晶体管的集电极,以及具有两个或更多个晶体管的振荡器件,其耦合在二极管和一个或多个卤素灯之间,用于交替地激励卤素灯。 为了调节卤素灯的亮度,可以在不同的操作时间下启动双向双向触针。
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公开(公告)号:US20110215732A1
公开(公告)日:2011-09-08
申请号:US12717635
申请日:2010-03-04
申请人: Wen-Lin Chen
发明人: Wen-Lin Chen
IPC分类号: H05B41/36
CPC分类号: H05B41/36
摘要: The present invention relates to a built-in lamp wireless dimmer device, the wireless dimmer device being built into a light-emitting component, and a remote control and a switching element are used to implement a dimming function. The wireless dimmer device is primarily structured from a decoder unit and a RF (radio frequency) wireless receiver unit. Accordingly, the remote control is used to transmit a RF signal to the dimmer device to implement wireless dimming and stepless light source transformation of the light-emitting component.
摘要翻译: 本发明涉及内置的灯无线调光装置,内置于发光部件中的无线调光装置以及遥控器和开关元件来实现调光功能。 无线调光装置主要由解码器单元和RF(射频)无线接收器单元构成。 因此,遥控器用于将RF信号发送到调光器装置,以实现发光部件的无线调光和无级光源变换。
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公开(公告)号:US20100315758A1
公开(公告)日:2010-12-16
申请号:US12850598
申请日:2010-08-04
申请人: Wen-Lin Chen
发明人: Wen-Lin Chen
IPC分类号: H01G4/00
CPC分类号: H01L28/86
摘要: According to the preferred embodiment, an integrated capacitor having a fence-shaped structure is provided. The integrated capacitor comprises a fence-shaped, outer metal pattern and a dielectric layer. The fence-shaped, outer metal pattern encompasses an inner metal pattern, and the dielectric layer is situated between the outer metal pattern and the inner metal pattern.
摘要翻译: 根据优选实施例,提供具有栅栏状结构的集成电容器。 集成电容器包括栅栏状的外部金属图案和介电层。 栅栏状的外部金属图案包含内部金属图案,并且电介质层位于外部金属图案和内部金属图案之间。
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公开(公告)号:US20080252226A1
公开(公告)日:2008-10-16
申请号:US11962120
申请日:2007-12-21
申请人: CHIH-CHAN GER , WEN-LIN CHEN
发明人: CHIH-CHAN GER , WEN-LIN CHEN
IPC分类号: H05B37/02
CPC分类号: H05B41/2825
摘要: A light source driving device includes a power stage circuit, a first transformer circuit, a second transformer circuit, and a feedback control circuit. The power stage circuit converts a received signal to an alternating current (AC) signal, which includes a synchronizing switching bridge arm, a first bridge arm, and a second bridge arm. The synchronizing switching bridge arm has a Soft-Switching function, and forms a first full-bridge circuit with the first bridge arm and forms a second full-bridge circuit with the second bridge arm. The first transformer circuit is connected to the first full-bridge circuit, for converting the AC signal. The second transformer circuit is connected to the second full-bridge circuit, for converting the AC signal. The feedback control circuit is connected between the light source module and the power stage circuit, for controlling output of the power stage circuit.
摘要翻译: 光源驱动装置包括功率级电路,第一变压器电路,第二变压器电路和反馈控制电路。 功率级电路将接收到的信号转换成包括同步切换桥臂,第一桥臂和第二桥臂的交流(AC)信号。 同步开关桥臂具有软开关功能,并与第一桥臂形成第一全桥电路,并与第二桥臂形成第二全桥电路。 第一变压器电路连接到第一全桥电路,用于转换AC信号。 第二变压器电路连接到第二全桥电路,用于转换AC信号。 反馈控制电路连接在光源模块和功率级电路之间,用于控制功率级电路的输出。
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公开(公告)号:US20080246420A1
公开(公告)日:2008-10-09
申请号:US12061665
申请日:2008-04-03
申请人: Tzu-Chiang Mi , Chih-Chan Ger , Wen-Lin Chen
发明人: Tzu-Chiang Mi , Chih-Chan Ger , Wen-Lin Chen
IPC分类号: H05B41/00
CPC分类号: H05B41/3921 , H05B41/3927
摘要: A light source driving device is for driving a plurality of light sources of a light source module (12), and comprises an inverter circuit (11), a current sampling circuit (13) and a PWM controller (14). The inverter circuit converts a received DC signal to an electrical signal adapted for driving the light sources. The current sampling circuit for sampling current flowing through the inverter circuit, comprises an impedance detecting component (Z11) and an amplifying circuit (132), the impedance detecting component detects the current from the inverter circuit, the amplifying circuit is connected to the impedance detecting component for amplifying the current signal. The PWM controller is connected to the current sampling circuit for receiving the amplified current signal output from the current sampling circuit, and generating a control signal to the inverter circuit to control output thereof.
摘要翻译: 光源驱动装置用于驱动光源模块(12)的多个光源,并且包括逆变器电路(11),电流采样电路(13)和PWM控制器(14)。 逆变器电路将接收的DC信号转换成适于驱动光源的电信号。 用于对流经逆变器电路的电流进行采样的电流采样电路包括阻抗检测部件(Z11A)和放大电路(132),阻抗检测部件检测来自逆变器电路的电流, 放大电路连接到用于放大电流信号的阻抗检测部件。 PWM控制器连接到电流采样电路,用于接收从当前采样电路输出的放大电流信号,并向逆变器电路产生控制信号以控制其输出。
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公开(公告)号:US20070046218A1
公开(公告)日:2007-03-01
申请号:US11308580
申请日:2006-04-08
申请人: CHIH-CHAN GER , WEN-LIN CHEN
发明人: CHIH-CHAN GER , WEN-LIN CHEN
IPC分类号: H05B41/36
CPC分类号: H05B41/2827
摘要: A power system for driving plural or multiple lamps includes a transformer circuit, a filter and steady-flow circuit, and a light source. The transformer circuit transforms a voltage level of an input AC signal, and includes a first output end for outputting a first AC signal, and a second output end for outputting a second AC signal. The first and second AC signals are opposite in phase. The filter and steady-flow circuit includes a first plurality of filter and steady-flow units connected to the first output end for suppressing harmonic signals of the first AC signal and outputting a plurality of third AC signals. The light source has a first plurality of lamps, each of which having one end connected to one of a respective one of the first plurality of filter and steady-flow units so as to be driven by a respective one of the third AC signals.
摘要翻译: 用于驱动多个或多个灯的电力系统包括变压器电路,滤波器和稳流电路以及光源。 变压器电路变换输入AC信号的电压电平,并且包括用于输出第一AC信号的第一输出端和用于输出第二AC信号的第二输出端。 第一和第二AC信号相位相反。 滤波器和稳流电路包括连接到第一输出端的第一多个滤波器和稳流单元,用于抑制第一AC信号的谐波信号并输出多个第三AC信号。 光源具有第一多个灯,每个灯的一端连接到第一多个滤波器和稳流单元中的相应一个中的一个,以便由第三AC信号中的相应一个驱动。
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公开(公告)号:US5826238A
公开(公告)日:1998-10-20
申请号:US626594
申请日:1996-04-02
申请人: Wen-Lin Chen , Sheng-Rong Huang , Yi-Chin Hsu
发明人: Wen-Lin Chen , Sheng-Rong Huang , Yi-Chin Hsu
IPC分类号: G05B19/418 , G06Q10/06 , A47C17/00
CPC分类号: G06Q10/06 , G05B19/41865 , G06Q10/06312 , G06Q10/06315 , Y02P90/14
摘要: A method and system are provided for operating a data processing system including a data base computer system and a resource allocation computer for control of resource allocation in a manufacturing plant with a manufacturing line comprising a plurality of stages with manufacturing machines, the resource allocation computer including data storage means. The method includes several steps including: deriving data from the data storage means and computing the targets for each of the stages; obtaining machine capacity data from the data storage means and employing the machine capacity data for allocating machine capacity proportionally and adjusting targets; adding limits to stages of penetration and adjusting targets; determining residual capacity and allocating the residual capacity of the manufacturing machines; and checking the convergence of targets and machine allocation until convergence is achieved.
摘要翻译: 提供了一种方法和系统,用于操作包括数据库计算机系统和资源分配计算机的数据处理系统,所述资源分配计算机用于利用具有制造机器的多个阶段的生产线来控制制造工厂中的资源分配,所述资源分配计算机包括 数据存储装置。 该方法包括以下步骤:从数据存储装置导出数据并计算每个阶段的目标; 从数据存储装置获取机器容量数据,并采用机器容量数据成比例地分配机器容量并调整目标; 增加渗透和调整目标阶段的限制; 确定剩余容量并分配制造机器的剩余容量; 并检查目标和机器分配的收敛,直到达到收敛。
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