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    • 61. 发明申请
    • MULTIPLE OUTPUT AC/DC POWER ADAPTER
    • 多路输出AC / DC电源适配器
    • US20090009153A1
    • 2009-01-08
    • US12134157
    • 2008-06-05
    • Shih-Fang WongTsung-Jen ChuangXiang-Cheng Wan
    • Shih-Fang WongTsung-Jen ChuangXiang-Cheng Wan
    • H02J3/12
    • H02M7/064Y10T307/658
    • A multiple output AC/DC power adapter is provided. The adapter includes an adapter body with an output connector and more than one output plugs configured for connecting with the output connector. The adapter body includes a DC-DC converting circuit having an input terminal, an output terminal, a first adjustment terminal. The output connector includes a positive terminal, a second adjustment terminal and a negative terminal configured for connecting to the output terminal and the first adjustment terminal of the DC-DC converting circuit and ground correspondingly. The output plugs each includes an adjustment resistor having a resistance value different from the other output plugs. Therefore, when equipped with a plurality of output plugs each of the plurality of plugs having different resistor R0, the adapter can supply different output DC voltages for different electronic device.
    • 提供多路输出AC / DC电源适配器。 适配器包括具有输出连接器的适配器主体和被配置用于与输出连接器连接的多个输出插头。 适配器主体包括具有输入端子,输出端子,第一调整端子的DC-DC转换电路。 输出连接器包括正端子,第二调整端子和负端子,其被配置为连接到DC-DC转换电路的输出端子和第一调节端子并相应地接地。 输出插头各自包括具有与其它输出插头不同的电阻值的调节电阻器。 因此,当配备多个输出插头时,多个插头中的每一个具有不同的电阻器R0,适配器可为不同的电子设备提供不同的输出直流电压。
    • 62. 发明申请
    • SCANNING CIRCUIT AND METHOD FOR KEYBOARD
    • 键盘扫描电路和方法
    • US20080088589A1
    • 2008-04-17
    • US11616824
    • 2006-12-27
    • Shih-Fang WongDe-Zhi Li
    • Shih-Fang WongDe-Zhi Li
    • G09G5/00
    • G06F3/023
    • A scanning circuit is provided for scanning keys of a keyboard. The scanning circuit includes n column wires C1˜Cn (where n is a natural number), a ground row wire R0, n row wires R1˜Rn, and n*n switches. The ground row wire R0 is connected to ground. The n row wires R1˜Rn and the ground row wire R0 cooperate with the n column wires C1˜Cn in forming a matrix comprising n*(n+1) intersections. The n*n switches are set on the matrix. A first contact of each switch is electrically connected to a corresponding row wire or the ground row wire, and a second contact of each switch is electrically connected to a corresponding column wire. The row wires are electrically connected to input ports P1˜Pn respectively. An end of each column wire is electrically connected to a connection between an input port and a corresponding row wire. A scanning method is also disclosed.
    • 提供扫描电路用于扫描键盘的键。 扫描电路包括n列导线C 1 N C n N(其中n是自然数),接地行线R 0,n行布线R&lt; 1&gt; n / n,n * n开关。 接地线R <0>连接到地。 n列导线R 1〜R N n和接地列线R 0&lt; N&gt;与n列导线C 1&lt; 形成包含n *(n + 1)个交点的矩阵。 n * n开关设置在矩阵上。 每个开关的第一接触件电连接到相应的行导线或接地列线,并且每个开关的第二触点电连接到相应的列线。 行导线分别与输入端口P 1〜P n n电连接。 每列列线的端部电连接到输入端口和对应的行导线之间的连接。 还公开了一种扫描方法。
    • 63. 发明申请
    • ELECTRONIC DEVICE USED FOR DOWNLOADING OR UPLOADING DATA
    • 用于下载或上传数据的电子设备
    • US20070239623A1
    • 2007-10-11
    • US11617694
    • 2006-12-28
    • Wen-Wu WangShih-Fang WongTsung-Jen Chuang
    • Wen-Wu WangShih-Fang WongTsung-Jen Chuang
    • H04L9/00
    • G06Q30/00G06Q20/085
    • An electronic device allowable a portable apparatus to upload and download data is provided. The electronic device includes an interface, an input unit, a processing unit, a payment management unit, and a transfer management unit. The interface is configured for communicating with an external portable apparatus. The input unit is configured for allowing a user to select data to be downloaded or uploaded. The processing unit is configured for calculating a toll for downloading or uploading the data. The payment management unit is configured for accepting payment according to the toll calculated from the processing unit, and generating a payment received signal to signal the processing unit to generate a data transfer command. The transfer management unit is configured for transmitting the data to the external portable apparatus through the interface according to the data transfer command.
    • 提供允许便携式设备上载和下载数据的电子设备。 电子设备包括接口,输入单元,处理单元,支付管理单元和传送管理单元。 该接口被配置为与外部便携式设备进行通信。 输入单元被配置为允许用户选择要下载或上传的数据。 处理单元被配置为计算用于下载或上载数据的费用。 支付管理单元被配置为根据从处理单元计算的通行费用接收支付,并且生成支付接收信号以通知处理单元以生成数据传送命令。 传输管理单元被配置为根据数据传输命令通过接口将数据发送到外部便携式设备。
    • 64. 发明申请
    • INTELLIGENT MOUSE
    • 智慧小鼠
    • US20070205984A1
    • 2007-09-06
    • US11619604
    • 2007-01-03
    • Shih-Fang WongZhi-Yuan Ye
    • Shih-Fang WongZhi-Yuan Ye
    • G09G5/08
    • G06F3/016G06F3/03543
    • The present invention provides an intelligent mouse includes a physical environment conditions detector for sampling physical environment conditions in the intelligent mouse, a physical condition adjustor for adjusting the physical environment conditions; and a microprocessor unit for processing operations of the intelligent mouse. The microprocessor unit comprises a memory for storing a reference physical condition value represented a modest physical condition range; and an environment controller for processing the physical condition values and outputting a controlling command to the physical condition adjustor. The intelligent mouse can measure physical environment conditions automatically and adjust the physical environment conditions into a modest range automatically.
    • 本发明提供了一种智能鼠标,包括用于对智能鼠标中的物理环境条件进行采样的物理环境条件检测器,用于调整物理环境条件的物理状况调节器; 以及用于处理智能鼠标的操作的微处理器单元。 微处理器单元包括用于存储表示适度的物理条件范围的参考物理条件值的存储器; 以及环境控制器,用于处理物理状况值并向物理状况调节器输出控制命令。 智能鼠标可以自动测量物理环境条件,并自动将物理环境条件调整到适度的范围内。