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    • 35. 发明申请
    • INVERTER CIRCUIT OF DRIVING A LAMP AND BACKLIGHT MODULE USING THE SAME
    • 使用相同的驱动灯和背光模块的逆变器电路
    • US20090237346A1
    • 2009-09-24
    • US12051495
    • 2008-03-19
    • Shwang-Shi BaiI-SHENG LinHsiu-Na HsiehShu-Ming Chang
    • Shwang-Shi BaiI-SHENG LinHsiu-Na HsiehShu-Ming Chang
    • G09G3/36
    • H05B41/2822
    • An inverter circuit for driving a lamp and a backlight module using the same are provided. The inverter circuit includes a signal generation module, a switching unit, a first capacitor, a transformer and a first detecting module. The signal generation module generates a pulse width modulation (PWM) signal, wherein the duty cycle of the PWM signal is controlled by a feedback signal and a sensed signal. The switching unit has a control terminal receiving the PWM signal, and has a first current terminal and a second current terminal respectively coupled to a first terminal and a second terminal of the first capacitor. The transformer generates an AC driving signal to the lamp according to a signal variation of the primary winding coupled the first current terminal of the first transistor. The first detecting module generates the sensed signal according to the flowing current of the switching unit.
    • 提供一种用于驱动灯的逆变器电路和使用其的背光模块。 逆变器电路包括信号发生模块,开关单元,第一电容器,变压器和第一检测模块。 信号产生模块产生脉宽调制(PWM)信号,其中PWM信号的占空比由反馈信号和感测信号控制。 开关单元具有接收PWM信号的控制端子,并且具有分别耦合到第一电容器的第一端子和第二端子的第一电流端子和第二电流端子。 变压器根据耦合第一晶体管的第一电流端子的初级绕组的信号变化,向灯产生AC驱动信号。 第一检测模块根据开关单元的流动电流产生感测信号。
    • 39. 发明申请
    • High-level programming language to hardware component graph translation method
    • 高级编程语言到硬件组件图形转换方法
    • US20070157186A1
    • 2007-07-05
    • US11407940
    • 2006-04-21
    • Fu-Chiung ChengShu-Ming ChangJian-Yi ChenKuan-Yu YanShin-Hway YuChin-Tai Chou
    • Fu-Chiung ChengShu-Ming ChangJian-Yi ChenKuan-Yu YanShin-Hway YuChin-Tai Chou
    • G06F9/45G06F9/44
    • G06F17/5045
    • A method to hardware component graph translation process for a high-level programming language, which analyzes codes of a high-level programming language to collect class information and store the collected class information in a class information object, and generates a temporal hardware component graph to obtain corresponding public methods, parameters, return values. The public methods, parameters, return values are linked to a class start node. A method call table is generated according to both one or more in/out edges of a method call node and method information of the class information object. The one or more edges linked to the method call node are changed to a method start node according to the method call table to accordingly represent a respective method call in the codes of the high-level programming language and translate the temporal hardware component graph into a hardware component graph allowable to correspond to hardware components.
    • 一种用于高级编程语言的硬件组件图形转换过程的方法,其分析高级编程语言的代码以收集类信息并将收集的类信息存储在类信息对象中,并且生成时间硬件组件图 获取相应的公共方法,参数,返回值。 公共方法,参数,返回值链接到类起始节点。 根据方法调用节点的一个或多个进/出边和类信息对象的方法信息生成方法调用表。 链接到方法调用节点的一个或多个边缘根据方法调用表被改变为方法开始节点,以相应地表示高级编程语言的代码中的相应方法调用,并将时间硬件组件图形转换为 硬件组件图可以对应于硬件组件。