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公开(公告)号：US20120059611A1
公开(公告)日：2012-03-08
申请号：US12953478
申请日：2010-11-24
申请人： YUAN-FA HUANG , PENG-WEI GU , WEN-JUAN NING , YU-ZHE GENG , JIA CHEN , DE-KE MA
发明人： YUAN-FA HUANG , PENG-WEI GU , WEN-JUAN NING , YU-ZHE GENG , JIA CHEN , DE-KE MA
IPC分类号： G01R27/08
CPC分类号： G01R31/2813
摘要： A test circuit for testing a flexible printed board (FPC) is provided, the test circuit includes a parameter preset module, a comparison module, and a prompt module. The parameter preset module is used to preset a parameter range indicating the suitable range of the resistance value of the FPC, and is further configured to connect to the FPC and convert the resistance value of the FPC to a related parameter. The comparison module compares the related parameter with the parameter range preset by the parameter preset module, and produces a comparison result. The prompt module produces a corresponding prompt signal according to the comparison result.
摘要翻译： 提供了用于测试柔性印刷电路板（FPC）的测试电路，测试电路包括参数预设模块，比较模块和提示模块。 参数预置模块用于预设指示FPC的电阻值的适当范围的参数范围，并且还被配置为连接到FPC并将FPC的电阻值转换为相关参数。 比较模块将相关参数与参数预置模块预设的参数范围进行比较，并产生比较结果。 提示模块根据比较结果产生相应的提示信号。
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公开(公告)号：US20110285628A1
公开(公告)日：2011-11-24
申请号：US13109042
申请日：2011-05-17
申请人： YUAN-FA HUANG , PENG-WEI GU , CHANG-DONG XIANG , WEN-JUAN NING , YU-ZHE GENG , JIA CHEN , DE-KE MA
发明人： YUAN-FA HUANG , PENG-WEI GU , CHANG-DONG XIANG , WEN-JUAN NING , YU-ZHE GENG , JIA CHEN , DE-KE MA
CPC分类号： H04N5/268 , G06F3/14 , G09G2370/20 , G09G2370/24
摘要： A switching device includes a plurality of first interfaces respectively coupled to a plurality of computers, a third interface coupled to a display module, and a switching unit coupled to the first interfaces and the third interface. The switching unit is used for selecting one of the first interfaces to be coupled to the third interface in response to a command. The display module receives a video signal from a selected one of the computers through the selected first interface and the third interface, and displays video information.
摘要翻译： 交换设备包括分别耦合到多个计算机的多个第一接口，耦合到显示模块的第三接口以及耦合到第一接口和第三接口的交换单元。 切换单元用于响应于命令来选择要耦合到第三接口的第一接口之一。 显示模块通过所选择的第一接口和第三接口从选定的一台计算机接收视频信号，并显示视频信息。
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公开(公告)号：US20120063563A1
公开(公告)日：2012-03-15
申请号：US13171455
申请日：2011-06-29
申请人： YUAN-FA HUANG , WEN-JUAN NING , CHANG-DONG XIANG , DE-KE MA , JIA CHEN , YU-ZHE GENG , PENG-WEI GU
发明人： YUAN-FA HUANG , WEN-JUAN NING , CHANG-DONG XIANG , DE-KE MA , JIA CHEN , YU-ZHE GENG , PENG-WEI GU
摘要： A screw counter includes a first interface, a second interface, and a processing unit. The first interface connected to a screwdriver, the screwdriver is adapted for screwing a predetermined total number of screws into a workpiece to perform a screwing operation on the workpiece. The second interface is connected to a detecting unit. The detecting unit detects a start time and a finish time of the screwing operation. The processing unit counts a variable, each time when the processing unit is changed from a first state to a second state, the variable adds one; a total added value of the variable is calculated during a time interval between the start time and the finish time to acquire a total number of screws which are completely screwed into the workpiece.
摘要翻译： 螺丝计数器包括第一接口，第二接口和处理单元。 连接到螺丝刀的第一接口，螺丝刀适于将预定总数的螺丝拧入工件中以对工件进行螺纹连接操作。 第二接口连接到检测单元。 检测单元检测螺丝拧紧操作的开始时间和完成时间。 处理单元对变量进行计数，每当处理单元从第一状态变为第二状态时，变量增加一个; 在开始时间和完成时间之间的时间间隔内计算变量的总添加值，以获得完全拧入工件的螺钉的总数。
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