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公开(公告)号：US08314640B2
公开(公告)日：2012-11-20
申请号：US13110917
申请日：2011-05-19
申请人： Song-Lin Tong , Qi-Yan Luo , Peng Chen , Yun Bai
发明人： Song-Lin Tong , Qi-Yan Luo , Peng Chen , Yun Bai
IPC分类号： H03L7/00
CPC分类号： G06F1/26
摘要： A driver circuit drives a pulse width modulation (PWM) controller. The driver circuit includes an enabling circuit, a power supply input control circuit, a stabilizing circuit, and a discharge circuit. The stabilizing circuit is electrically connected to the PWM controller. The power supply input control circuit is electrically connected between the enabling circuit and the stabilizing circuit. The discharge circuit is electrically connected between the stabilizing circuit and the ground. In response to the driver circuit working in normal operation, the enabling circuit enables the power supply input control circuit to output a working voltage to the stabilizing circuit, and in response to the process of the driver circuit restarting, the enabling circuit enables the power supply input to stop outputting power supply to the stabilizing circuit. The discharge circuit leads a residual voltage of the stabilizing circuit to the ground, during the process of the driver circuit being restarted.
摘要翻译： 驱动电路驱动脉宽调制（PWM）控制器。 驱动器电路包括使能电路，电源输入控制电路，稳定电路和放电电路。 稳压电路与PWM控制器电连接。 电源输入控制电路电连接在使能电路和稳定电路之间。 放电电路电连接在稳压电路和地之间。 响应于驱动电路正常工作，使能电路使得电源输入控制电路向稳定电路输出工作电压，并且响应于驱动电路重新启动的过程，使能电路使电源 输入停止向稳定电路输出电源。 在驱动器电路重新启动的过程中，放电电路将稳定电路的剩余电压引向地。
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公开(公告)号：US08564265B2
公开(公告)日：2013-10-22
申请号：US13167714
申请日：2011-06-24
申请人： Song-Lin Tong , Qi-Yan Luo , Peng Chen , Yun Bai
发明人： Song-Lin Tong , Qi-Yan Luo , Peng Chen , Yun Bai
CPC分类号： H02M1/08
摘要： A driving circuit includes a switching circuit, an acquiring circuit, an amplifying circuit, and an adjusting circuit. The switching circuit includes a driving chip and a switching unit. The switching unit is connected between a power source and a load, the driving chip is configured for controlling the connection and disconnection of the switching unit. The acquiring circuit is connected between the switching unit and the load, and is configured for providing a feedback to the amplifying circuit. The amplifying circuit includes two amplifying input terminals connected to two terminals of the acquiring circuit and an amplifying output terminal outputting an amplified voltage. The adjusting circuit is connected to the amplifying output terminal and is configured for outputting different control voltages to the driving chip according to the amplified voltage. The driving chip outputs different driving voltages to the switching unit according to the control voltages.
摘要翻译： 驱动电路包括开关电路，采集电路，放大电路和调整电路。 开关电路包括驱动芯片和开关单元。 开关单元连接在电源和负载之间，驱动芯片用于控制开关单元的连接和断开。 采集电路连接在开关单元和负载之间，并被配置为向放大电路提供反馈。 放大电路包括连接到采集电路的两个端子的两个放大输入端子和输出放大电压的放大输出端子。 调整电路连接到放大输出端，并被配置为根据放大的电压向驱动芯片输出不同的控制电压。 驱动芯片根据控制电压向开关单元输出不同的驱动电压。
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公开(公告)号：US08410842B1
公开(公告)日：2013-04-02
申请号：US13340638
申请日：2011-12-29
申请人： Yun Bai , Song-Lin Tong , Peng Chen
发明人： Yun Bai , Song-Lin Tong , Peng Chen
IPC分类号： H03K17/687
CPC分类号： G06F1/26
摘要： A power switch circuit includes a control circuit, and first and second detecting circuits. The control circuit includes first and second field effect transistors (FETs) and first and second sensing resistors. The first detecting circuit includes two input terminals connected to the first and second ends of the first sensing resistor and an output terminal connected to the first FET. The first detecting circuit controls the first FET to be turned on or turned off according to the voltages of the first and second ends of the first sensing resistor. The second detecting circuit includes two input terminals connected to the first and second ends of the second sensing resistor and an output terminal connected to the second FET. The second detecting circuit controls the second FET to be turned on or turned off according to the voltages of the first and second ends of the second sensing resistor.
摘要翻译： 电源开关电路包括控制电路以及第一和第二检测电路。 控制电路包括第一和第二场效应晶体管（FET）以及第一和第二感测电阻器。 第一检测电路包括连接到第一感测电阻器的第一端和第二端的两个输入端和连接到第一FET的输出端。 第一检测电路根据第一感测电阻器的第一端和第二端的电压控制第一FET被导通或截止。 第二检测电路包括连接到第二感测电阻器的第一和第二端的两个输入端子和连接到第二FET的输出端子。 第二检测电路根据第二感测电阻器的第一端和第二端的电压控制第二FET被导通或截止。
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公开(公告)号：US08456172B2
公开(公告)日：2013-06-04
申请号：US12981507
申请日：2010-12-30
申请人： Qi-Yan Luo , Song-Lin Tong , Peng Chen , Yun Bai
发明人： Qi-Yan Luo , Song-Lin Tong , Peng Chen , Yun Bai
IPC分类号： G01R31/12
CPC分类号： G01R31/028 , G01R31/025
摘要： A measurement circuit includes a switch unit with a number of keys selectively pressed to output different resistance regulating signals. A resistance setting circuit receives the resistance regulating signals and connects different resistances to a voltage circuit and a current circuit. The voltage circuit outputs different voltages. The current voltage receives a voltage from the voltage circuit and outputs a current to a capacitor. A detecting circuit measures a temperature of the capacitor and outputs the temperature to the resistance setting circuit. The resistance setting circuit compares the received temperature with a preset temperature. If the received temperature is equal to or greater than the preset temperature, the resistance setting circuit outputs short-circuit information of the capacitor. If the received temperature is less than the preset temperature, the resistance setting circuit outputs normal information of the capacitor. A display unit displays the information of the capacitor.
摘要翻译： 测量电路包括具有多个键的开关单元，其被选择性地按压以输出不同的电阻调节信号。 电阻设定电路接收电阻调节信号，并将不同的电阻连接到电压电路和电流电路。 电压电路输出不同的电压。 电流电压从电压电路接收电压并向电容器输出电流。 检测电路测量电容器的温度并将温度输出到电阻设定电路。 电阻设定电路将接收到的温度与预设温度进行比较。 如果接收到的温度等于或大于预设温度，则电阻设定电路输出电容器的短路信息。 如果接收到的温度低于预设温度，则电阻设定电路输出电容器的正常信息。 显示单元显示电容器的信息。
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公开(公告)号：US08624581B2
公开(公告)日：2014-01-07
申请号：US13165864
申请日：2011-06-22
申请人： Yun Bai , Fu-Sen Yang , Song-Lin Tong
发明人： Yun Bai , Fu-Sen Yang , Song-Lin Tong
IPC分类号： G01R19/00
CPC分类号： G11C29/50 , G06F1/185 , G06F1/28 , G11B2220/60 , G11C5/04 , G11C2029/5002 , G11C2029/5006 , G11C2029/5602
摘要： An input power measuring device includes a board with an edge connector, a first dual inline memory modules (DIMM) socket, a resistor, a differential amplifier circuit, a voltage dividing circuit, a display screen, and a controller. When the edge connector is inserted into a second DIMM socket of a motherboard and the motherboard is powered on, the resistor samples first current, and converts the first current into a first voltage. The differential amplifier circuit amplifiers the first current to a second current. The voltage dividing circuit divides the first voltage, and outputs a second voltage. The controller converts the second current into a third current, converts the second voltage into a third voltage, and calculates a power according to the third current and the third voltage.
摘要翻译： 输入功率测量装置包括具有边缘连接器的板，第一双列直插式存储器模块（DIMM）插座，电阻器，差分放大器电路，分压电路，显示屏和控制器。 当边缘连接器插入主板的第二个DIMM插槽并且主板上电时，电阻首先对电流进行采样，并将第一个电流转换为第一个电压。 差分放大器电路将第一电流放大到第二电流。 分压电路对第一电压进行分压，并输出第二电压。 控制器将第二电流转换为第三电流，将第二电压转换为第三电压，并根据第三电流和第三电压计算功率。
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公开(公告)号：US08604817B2
公开(公告)日：2013-12-10
申请号：US13304377
申请日：2011-11-24
申请人： Fu-Sen Yang , Yun Bai , Song-Lin Tong
发明人： Fu-Sen Yang , Yun Bai , Song-Lin Tong
CPC分类号： G11C29/022 , G11C29/021
摘要： A measurement card includes a circuit board, an edge connector on a bottom edge of the circuit board, a port arranged on the circuit board, and a single-pole double-throw switch for connecting the port to either a first or a second pin of the edge connector to tests the VDDQ and VTT outputs of a memory slot.
摘要翻译： 测量卡包括电路板，电路板的底部边缘上的边缘连接器，布置在电路板上的端口和用于将端口连接到第一或第二引脚的单刀双掷开关 边缘连接器来测试内存插槽的VDDQ和VTT输出。
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公开(公告)号：US11143413B2
公开(公告)日：2021-10-12
申请号：US16003148
申请日：2018-06-08
发明人： Chunlei Shen , Yun Bai
摘要： A glass-ceramic cooking apparatus and a method relating to temperature limiting control of the glass heating area for preventing cooking oil ignition is disclosed. The apparatus comprises at least one glass surface, at least one heat source under the glass to create a heating area on the glass, one temperature sensor and one control unit for each heat source, wherein the sensor measures the temperature on the underside the glass heating area, and the control unit is electrically connected with the heat source, compares the measured glass temperature with predetermined upper and lower temperature limits that are based on a corresponding relationship between the heating area temperature and the cooking oil temperature within the cooking vessel, and then reduces or increases the output power of the heating source, so that the maximum temperature of the cooking oil in the cooking vessel can be limited in a range that is below the cooking oil ignition point while a minimum temperature can still be maintained for a desired cooking performance.
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8.发明授权公开(公告)号：US10803306B2
公开(公告)日：2020-10-13
申请号：US15987909
申请日：2018-05-24
申请人： Yun Bai , Chang-Kai Liu , Chang-Chieh Yang , Guan-Chen Chen , Chiao-Min Tsai , Chia-Sheng Liu
发明人： Yun Bai , Chang-Kai Liu , Chang-Chieh Yang , Guan-Chen Chen , Chiao-Min Tsai , Chia-Sheng Liu
摘要： A releasing method of an image capturing module of an electronic device, including an electronic device, wherein the electronic device includes a first machine body and an image capturing module pivotally connected to the first machine body, and the image capturing module is restrained by the first machine body to approach to the first machine body. Performing a posture estimation procedure includes, sensing a first included angle between the first machine body and a gravity direction for determining whether the electronic device is in a tent position. When the electronic device is determined to be in the tent position, determine whether a release instruction is received, so as to decide whether to perform a release procedure, wherein when the release procedure is performed, the first machine body releases the image capturing module, so that the image capturing module is turned up relative to the first machine body.
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公开(公告)号：US20170090522A1
公开(公告)日：2017-03-30
申请号：US15272444
申请日：2016-09-22
申请人： Ming-Shun Lu , Ming-Chung Liu , Kun-Hsin Liu , Yun Bai , Yu-Wen Cheng
发明人： Ming-Shun Lu , Ming-Chung Liu , Kun-Hsin Liu , Yun Bai , Yu-Wen Cheng
CPC分类号： G06F1/1679 , G06F1/1616 , G06F1/166 , H04M1/0214 , H05K5/0086 , H05K5/0217
摘要： A portable electronic device includes a first body and a second body. The first body includes a casing, a supporter, a first magnetic component and a torsion component. The casing includes an accommodating trench and a first trench communicated with the accommodating trench. A first lateral of the supporter is pivoted to the casing via the torsion component, and a second lateral of the supporter includes a notch. The magnetic component is slidably disposed in the first trench. The second body is pivoted to the first body and includes a second magnetic component. When the supporter is located in the accommodating trench and the first magnetic component extends into the notch, the supporter is positioned inside the accommodating trench by the first magnetic component, and the torsion component stores elastic potential energy. When the second body is rotated close to the first body, the first magnetic component exits the notch due to a magnetic repulsive force of the second magnetic component, and the torsion component releases the elastic potential energy so that the second lateral of the supporter is rotated out to support the second body.
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公开(公告)号：US20090042777A1
公开(公告)日：2009-02-12
申请号：US10575033
申请日：2004-10-08
申请人： Wei-Chiang Shen , Yun Bai , David Ann , Adam Widera
发明人： Wei-Chiang Shen , Yun Bai , David Ann , Adam Widera
CPC分类号： C07K19/00 , A61K38/193 , A61K47/644 , C07K14/535 , C07K14/79 , C07K2319/10 , C07K2319/74
摘要： A polypeptide comprising a G-CSF domain operably linked to a Tf domain, wherein the ability of the polypeptide to be transported into a cell expressing a TfR gene or the ability of the polypeptide to be transported across a cell expressing a TfR gene via transcytosis is higher than that of the G-CSF domain alone.
摘要翻译： 包含可操作地连接到Tf结构域的G-CSF结构域的多肽，其中所述多肽被转运到表达TfR基因的细胞中的能力或通过细胞内吞作用跨越表达TfR基因的细胞转运的能力是 高于单独的G-CSF结构域。
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