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公开(公告)号：US06972623B2
公开(公告)日：2005-12-06
申请号：US10800262
申请日：2004-03-11
申请人： Chih-Chiang Chang , Chien-Hung Chen
发明人： Chih-Chiang Chang , Chien-Hung Chen
IPC分类号： H03F3/45
CPC分类号： H03F3/45183 , H03F3/45941 , H03F2203/45292 , H03F2203/45294 , H03F2203/45366 , H03F2203/45644 , H03F2203/45674
摘要： A differential amplifier without common feedback is disclosed. The amplifier has a low gain fully differential amplifier and a high gain fully differential amplifier connected in parallel with the low gain fully differential amplifier. When first and second inputs feed into the low and high gain fully differential amplifiers, the low gain fully differential amplifier is used to bias the high gain fully differential amplifier so that a first and second voltage output generated by the high gain fully differential amplifier is stable during a common mode operation without being impacted by fluctuation of the inputs.
摘要翻译： 公开了一种没有公共反馈的差分放大器。 放大器具有低增益全差分放大器和与低增益全差分放大器并联的高增益全差分放大器。 当第一和第二输入馈入低和高增益全差分放大器时，低增益全差分放大器用于偏置高增益全差分放大器，使高增益全差分放大器产生的第一和第二电压输出稳定 在共模操作期间，不受输入波动的影响。
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公开(公告)号：US07464346B2
公开(公告)日：2008-12-09
申请号：US11472199
申请日：2006-06-20
申请人： Mu-Jen Huang , Chien-Hung Chen , Chih-Chiang Chang
发明人： Mu-Jen Huang , Chien-Hung Chen , Chih-Chiang Chang
IPC分类号： G06F17/50
CPC分类号： H03L7/00
摘要： A method for designing a phase-lock loop (PLL) circuit is disclosed. The method includes the following steps. A first set of intellectual properties, each of which represents a control circuit implemented on a semiconductor substrate, is provided. A second set of intellectual properties, each of which represents a filter implemented on the semiconductor substrate, is provided. Intellectual properties are selected from the first and second sets based on a predetermined specification of the PLL circuit. The selected intellectual properties are integrated as an integrated intellectual property representing the PLL circuit, such that a layout area of the PLL circuit implemented by using the integrated intellectual property is configured based on the predetermined specification.
摘要翻译： 公开了一种用于设计锁相环（PLL）电路的方法。 该方法包括以下步骤。 提供了第一组知识产权，其中每个都代表在半导体衬底上实现的控制电路。 提供了第二组知识产权，其中每一个代表在半导体衬底上实现的滤波器。 基于PLL电路的预定规格，从第一和第二组中选择智能属性。 所选择的知识产权被集成为代表PLL电路的综合知识产权，使得基于预定规范配置通过使用集成知识产权实现的PLL电路的布局区域。
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公开(公告)号：US20080007348A1
公开(公告)日：2008-01-10
申请号：US11472199
申请日：2006-06-20
申请人： Mu-Jen Huang , Chien-Hung Chen , Chih-Chiang Chang
发明人： Mu-Jen Huang , Chien-Hung Chen , Chih-Chiang Chang
IPC分类号： H03L7/00
CPC分类号： H03L7/00
摘要： A method for designing a phase-lock loop (PLL) circuit is disclosed. The method includes the following steps. A first set of intellectual properties, each of which represents a control circuit implemented on a semiconductor substrate, is provided. A second set of intellectual properties, each of which represents a filter implemented on the semiconductor substrate, is provided. Intellectual properties are selected from the first and second sets based on a predetermined specification of the PLL circuit. The selected intellectual properties are integrated as an integrated intellectual property representing the PLL circuit, such that a layout area of the PLL circuit implemented by using the integrated intellectual property is configured based on the predetermined specification.
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公开(公告)号：US20050200411A1
公开(公告)日：2005-09-15
申请号：US10800262
申请日：2004-03-11
申请人： Chih-Chiang Chang , Chien-Hung Chen
发明人： Chih-Chiang Chang , Chien-Hung Chen
IPC分类号： H03F3/45
CPC分类号： H03F3/45183 , H03F3/45941 , H03F2203/45292 , H03F2203/45294 , H03F2203/45366 , H03F2203/45644 , H03F2203/45674
摘要： A differential amplifier without common feedback is disclosed. The amplifier has a low gain fully differential amplifier and a high gain fully differential amplifier connected in parallel with the low gain fully differential amplifier. When first and second inputs feed into the low and high gain fully differential amplifiers, the low gain fully differential amplifier is used to bias the high gain fully differential amplifier so that a first and second voltage output generated by the high gain fully differential amplifier is stable during a common mode operation without being impacted by fluctuation of the inputs.
摘要翻译： 公开了一种没有公共反馈的差分放大器。 放大器具有低增益全差分放大器和与低增益全差分放大器并联的高增益全差分放大器。 当第一和第二输入馈入低和高增益全差分放大器时，低增益全差分放大器用于偏置高增益全差分放大器，使高增益全差分放大器产生的第一和第二电压输出稳定 在共模操作期间，不受输入波动的影响。
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公开(公告)号：US09304678B2
公开(公告)日：2016-04-05
申请号：US13536645
申请日：2012-06-28
申请人： Chih-Chiang Chang , Chih-Hao Chen , Han-Chang Lin , Cho-Yi Lin
发明人： Chih-Chiang Chang , Chih-Hao Chen , Han-Chang Lin , Cho-Yi Lin
IPC分类号： G06F3/0488
CPC分类号： G06F3/04883
摘要： A switching method for an electronic device having sensing regions is mentioned. The switching method is configured to detect signals received by the electronic device, so as to switch the states of the electronic device. The switching method comprises receiving a first signal at a first moment and receiving a second signal at a second moment, wherein the first signal is generated by touching a first sensing region and the second signal is generated by touching a second sensing region; measuring a triggering duration and determining whether the triggering duration is consistent with a predetermined duration, when the first signal and the second signal are inputted simultaneously; switching the electronic device from a first state to a second state, if the triggering duration is consistent with the predetermined duration; and maintaining the electronic device in the first state, if the triggering duration is not consistent with the predetermined duration.
摘要翻译： 提及具有感测区域的电子设备的切换方法。 切换方法被配置为检测由电子设备接收的信号，以便切换电子设备的状态。 切换方法包括在第一时刻接收第一信号并在第二时刻接收第二信号，其中通过触摸第一感测区域产生第一信号，并且通过触摸第二感测区域产生第二信号; 当同时输入第一信号和第二信号时，测量触发持续时间并确定触发持续时间是否与预定持续时间一致; 如果触发持续时间与预定持续时间一致，则将电子设备从第一状态切换到第二状态; 并且如果触发持续时间与预定持续时间不一致，则将电子设备维持在第一状态。
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公开(公告)号：US09228328B2
公开(公告)日：2016-01-05
申请号：US13831855
申请日：2013-03-15
申请人： Ming-Hung Chen , Chih-Chiang Chang
发明人： Ming-Hung Chen , Chih-Chiang Chang
CPC分类号： E03C1/0401 , E03C1/0403 , E03C2001/0416 , Y10T137/598
摘要： An installation structure of countertop faucet includes a base having an insertion section extending through a mounting hole formed in a counter to engage a locking nut to be secured. The insertion section has a top end forming a receiving bore of which a circumferential wall forming two positioning holes communicating with the receiving bore. Each positioning hole receives therein a releasing module. The bottom of the base forms two water inlet passages communicating with the receiving bore and receiving stop valves therein and coupled to couplers for connection with water inlet tubes. A faucet has a joint section received in the receiving bore and having water guide tubes fit into the water inlet passages. The joint section forms two receiving apertures receiving therein positioning modules respectively engageable with the positioning holes to fix the faucet and being released by the releasing module to detach the faucet from the base.
摘要翻译： 台面式水龙头的安装结构包括具有插入部分的基部，该插入部分延伸穿过形成在柜台中的安装孔，以与待固定的锁定螺母接合。 插入部分具有形成容纳孔的顶端，周向壁形成与接收孔连通的两个定位孔。 每个定位孔在其中容纳释放模块。 基座的底部形成两个与接收孔连通并且在其中接收截止阀的水入口通道，并连接到用于与进水管连接的耦合器。 水龙头具有容纳在接收孔中的接合部分，并且具有配合入水通道的导水管。 接头部分形成两个容纳孔，其中定位模块分别可与定位孔接合以固定水龙头并由释放模块释放，从而将水龙头与基座分离。
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公开(公告)号：US20140067348A1
公开(公告)日：2014-03-06
申请号：US13596214
申请日：2012-08-28
IPC分类号： G06G7/48
CPC分类号： G06F17/5036 , G06F17/5063 , G06F17/5068
摘要： Among other things, one or more techniques for creating an array model for analog device modeling are provided. In an embodiment, the array model represents a mean value or a standard deviation value of an analog device characteristic for an analog device based on a physical location of the analog device within a circuit layout, where the physical location is identified using a physical set of coordinates. The physical set of coordinates maps to an array set of coordinates of the array model. In this manner, a mean value and a standard deviation value are obtainable from the array model using the array set of coordinates. The mean value and the standard deviation value are usable to model the analog device, and thus a circuit within which the analog device is used, to obtain a more accurate or realistic prediction of operation or behavior, for example.
摘要翻译： 提供了一种或多种用于创建用于模拟设备建模的阵列模型的技术。 在一个实施例中，阵列模型表示基于电路布局内的模拟设备的物理位置的模拟设备的模拟设备特性的平均值或标准偏差值，其中使用物理位置 坐标 物理坐标系映射到数组模型的坐标数组。 以这种方式，可以使用阵列坐标系从阵列模型中获得平均值和标准偏差值。 平均值和标准偏差值可用于对模拟装置进行建模，并因此对使用模拟装置的电路进行建模，以获得例如操作或行为的更准确或更现实的预测。
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公开(公告)号：US08643141B2
公开(公告)日：2014-02-04
申请号：US13602471
申请日：2012-09-04
申请人： Chung-Ting Lu , Chih-Chiang Chang
发明人： Chung-Ting Lu , Chih-Chiang Chang
CPC分类号： H01L27/016 , G06F17/5036 , H01L27/0805
摘要： Some embodiments relate a capacitor array arranged on a semiconductor substrate. The capacitor array includes an array of unit capacitors arranged in a series of rows and columns. An interconnect structure couples unit capacitors of the array to establish a plurality of capacitor elements. The respective capacitor elements have different numbers of unit capacitors and different corresponding capacitances. In establishing the plurality of capacitor elements, the interconnect structure couples unit capacitors of the array in substantially identical sub-arrays tiled over the semiconductor substrate. Other methods and devices are also disclosed.
摘要翻译： 一些实施例涉及布置在半导体衬底上的电容器阵列。 电容器阵列包括布置成一系列行和列的单元电容器阵列。 互连结构耦合阵列的单元电容器以建立多个电容器元件。 各个电容器元件具有不同数量的单位电容器和不同的对应电容。 在建立多个电容器元件时，互连结构将平行于半导体衬底上的基本相同的子阵列中的阵列的单元电容器耦合。 还公开了其它方法和装置。
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公开(公告)号：US20130194206A1
公开(公告)日：2013-08-01
申请号：US13536645
申请日：2012-06-28
申请人： Chih-Chiang Chang , Chih-Hao Chen , Han-Chang Lin , Cho-Yi Lin
发明人： Chih-Chiang Chang , Chih-Hao Chen , Han-Chang Lin , Cho-Yi Lin
IPC分类号： G06F3/041
CPC分类号： G06F3/04883
摘要： A switching method for an electronic device having sensing regions is mentioned. The switching method is configured to detect signals received by the electronic device, so as to switch the states of the electronic device. The switching method comprises receiving a first signal at a first moment and receiving a second signal at a second moment, wherein the first signal is generated by touching a first sensing region and the second signal is generated by touching a second sensing region; measuring a triggering duration and determining whether the triggering duration is consistent with a predetermined duration, when the first signal and the second signal are inputted simultaneously; switching the electronic device from a first state to a second state, if the triggering duration is consistent with the predetermined duration; and maintaining the electronic device in the first state, if the triggering duration is not consistent with the predetermined duration.
摘要翻译： 提及具有感测区域的电子设备的切换方法。 切换方法被配置为检测由电子设备接收的信号，以便切换电子设备的状态。 切换方法包括在第一时刻接收第一信号并在第二时刻接收第二信号，其中通过触摸第一感测区域产生第一信号，并且通过触摸第二感测区域产生第二信号; 当同时输入第一信号和第二信号时，测量触发持续时间并确定触发持续时间是否与预定持续时间一致; 如果触发持续时间与预定持续时间一致，则将电子设备从第一状态切换到第二状态; 并且如果触发持续时间与预定持续时间不一致，则将电子设备维持在第一状态。
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公开(公告)号：US08278578B2
公开(公告)日：2012-10-02
申请号：US12502302
申请日：2009-07-14
申请人： Mu-Wen Yang , Chih-Chiang Chang
发明人： Mu-Wen Yang , Chih-Chiang Chang
CPC分类号： H01H23/143 , H01H9/0214 , H01H2001/5888 , H01H2221/016 , H01H2223/04
摘要： A key assembly comprises a base plate and a key. The base plate has an opening defined therein. The key is accommodated in the opening, and includes a first key section, a second key section connecting with the first key section and a shaft portion protruding from the junction of the first key section and the second key section. The shaft portion is rotatably mounted to the housing. The key further includes two contacting members, one contacting member is mounted on the first key section, another contacting member is mounted on the second key section. When the first key section is pressed to rotate about the shaft portion, the contacting member mounted on the first key section moves in a direction perpendicular to the direction that the first key section is pressed, and the contacting member mounted on the second key section moves in a direction reverse to the direction that the contacting member mounted on the first key section moves.
摘要翻译： 钥匙组件包括底板和钥匙。 基板具有限定在其中的开口。 钥匙容纳在开口中，并且包括第一钥匙部分，与第一钥匙部分连接的第二钥匙部分和从第一钥匙部分和第二钥匙部分的连接处突出的轴部分。 轴部可转动地安装在壳体上。 键还包括两个接触构件，一个接触构件安装在第一键部上，另一接触构件安装在第二键部上。 当第一键部被按压以围绕轴部旋转时，安装在第一键部上的接触构件沿与第一键部的按压方向正交的方向移动，安装在第二键部上的接触构件移动 在与安装在第一键部上的接触构件移动的方向相反的方向上。
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