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    • 2. 发明授权
    • Motor driving device
    • 电机驱动装置
    • US07956559B2
    • 2011-06-07
    • US12361229
    • 2009-01-28
    • Che-Wei HsuChi-Lin Hsu
    • Che-Wei HsuChi-Lin Hsu
    • H02P1/00
    • H02P6/085H02P6/26
    • The invention discloses a motor driving device for generating at least one driving signal according to a clock signal corresponding to the output signal of a hall sensor. The motor driving device also controls rotation of a motor via at least one driving signal, wherein the at least one driving signal includes a first driving signal and a second driving signal and the motor driving device controls the rotation of the motor according to the first driving signal and the second driving signal.
    • 本发明公开了一种电动机驱动装置,用于根据对应于霍尔传感器的输出信号的时钟信号产生至少一个驱动信号。 马达驱动装置还通过至少一个驱动信号来控制马达的旋转,其中至少一个驱动信号包括第一驱动信号和第二驱动信号,马达驱动装置根据第一驱动来控制马达的旋转 信号和第二驱动信号。
    • 3. 发明申请
    • FOLDABLE DEVICE FOR CONNECTING A FRONT FORK TO A HANDLEBAR OF A BICYCLE
    • 用于将前叉连接到自行车手柄的可折叠装置
    • US20100207352A1
    • 2010-08-19
    • US12561712
    • 2009-09-17
    • Che-Wei Hsu
    • Che-Wei Hsu
    • B62K21/16
    • B62K15/006B62K21/12B62K21/24Y10T74/20792
    • A foldable device is adapted to connect a front fork to a handlebar of a bicycle, and includes a linking member hingedly connected to lower and upper hingeable flanges about first and second hinge axes, respectively. The first and second hinge axes are transverse to each other. The upper and lower hingeable flanges are respectively coupled with the handlebar and the front fork. The handlebar is turned relative to the front fork about the first and second hinge axes to permit a handlebar line of the handlebar to be parallel to a longitudinal direction in which the bicycle extends so as to fold the bicycle and to minimize the entire width of the folded bicycle.
    • 可折叠装置适于将前叉连接到自行车的把手上,并且包括分别围绕第一和第二铰链轴线铰接地连接到下和上铰链凸缘的连接构件。 第一和第二铰链轴线彼此横向。 上下铰链法兰分别与车把和前叉相连。 车把围绕第一和第二铰链轴线相对于前叉转动,以允许车把的车把线平行于自行车延伸的纵向方向,以折叠自行车,并且使车把的整个宽度最小化 折叠的自行车。
    • 4. 发明授权
    • Voltage control circuits
    • 电压控制电路
    • US07683599B2
    • 2010-03-23
    • US11802880
    • 2007-05-25
    • Hisn-Kuang ChenYi-Bin HsiehChe-Wei Hsu
    • Hisn-Kuang ChenYi-Bin HsiehChe-Wei Hsu
    • G05F3/04
    • H03G1/0023H03G1/0029
    • A voltage control circuit is provided. The voltage control circuit comprises a control voltage source, a current generating unit, and an output voltage generating unit. The control voltage source inputs a single end control voltage. The current generating unit coupled to the control voltage source and a ground generates a first current according to the single end control voltage. The output voltage generating unit coupled to the current generating unit, receives a reference voltage, and generates a first output voltage and a second output voltage according to the first current and the reference voltage. A value of the first output voltage is greater than a value of the second output voltage.
    • 提供电压控制电路。 电压控制电路包括控制电压源,电流产生单元和输出电压产生单元。 控制电压源输入单端控制电压。 耦合到控制电压源和接地的电流产生单元根据单端控制电压产生第一电流。 耦合到电流产生单元的输出电压产生单元接收参考电压,并根据第一电流和参考电压产生第一输出电压和第二输出电压。 第一输出电压的值大于第二输出电压的值。
    • 5. 发明申请
    • POSITIONING DEVICE FOR MOUNTING A SEAT ON A SEAT TUBE OF A BICYCLE
    • 用于安装自行车座椅上的座椅的定位装置
    • US20100052377A1
    • 2010-03-04
    • US12553491
    • 2009-09-03
    • Che-Wei HsuHua-Chun Huang
    • Che-Wei HsuHua-Chun Huang
    • B62J1/08
    • B62J1/08
    • A positioning device includes a mount secured on a seat tube, and left and right joint members having joint surfaces which abut against the mount, and gripping cavities which mate with clamping cavities of left and right clamping members to permit lengthwise segments of left and right anchoring bars of a seat to be clamped in left and right bar-engaging zones, respectively. When the joint surfaces switch places or when the left and right clamping members are shifted, the bar-engaging zones are displaced from a first position to be proximate to corresponding ones of front and rear ends of the anchoring bars, to a second position to be proximate to the other corresponding ones of the front and rear ends of the anchoring bars, thereby enabling the seat to be adjusted to a desired position relative to the seat tube.
    • 定位装置包括固定在座管上的安装座,以及具有接合表面的左和右关节构件,所述接合表面抵靠安装件,以及夹紧空腔,其与左和右夹紧构件的夹紧空腔配合以允许左右锚固件的纵向段 分别被夹在左右杆接合区域的座椅的杆。 当接合表面切换位置时,​​或者当左和右夹持构件偏移时,杆接合区域从第一位置移动到靠近锚杆的前端和后端的对应位置,到第二位置 靠近锚定杆的前端和后端中的其它对应的,从而使座椅能够相对于座管被调节到期望的位置。
    • 8. 发明授权
    • Foldable device for connecting a front fork to a handlebar of a bicycle
    • 用于将前叉连接到自行车车把的可折叠装置
    • US08382133B2
    • 2013-02-26
    • US12561712
    • 2009-09-17
    • Che-Wei Hsu
    • Che-Wei Hsu
    • B62K15/00B62K21/12B62K21/16
    • B62K15/006B62K21/12B62K21/24Y10T74/20792
    • A foldable device is adapted to connect a front fork to a handlebar of a bicycle, and includes a linking member hingedly connected to lower and upper hingeable flanges about first and second hinge axes, respectively. The first and second hinge axes are transverse to each other. The upper and lower hingeable flanges are respectively coupled with the handlebar and the front fork. The handlebar is turned relative to the front fork about the first and second hinge axes to permit a handlebar line of the handlebar to be parallel to a longitudinal direction in which the bicycle extends so as to fold the bicycle and to minimize the entire width of the folded bicycle.
    • 可折叠装置适于将前叉连接到自行车的把手上,并且包括分别围绕第一和第二铰链轴线铰接地连接到下和上铰链凸缘的连接构件。 第一和第二铰链轴线彼此横向。 上下铰链法兰分别与车把和前叉相连。 车把围绕第一和第二铰链轴线相对于前叉转动,以允许车把的车把线平行于自行车延伸的纵向方向,以折叠自行车,并且使车把的整个宽度最小化 折叠的自行车。
    • 9. 发明授权
    • Electric device
    • 电器
    • US08180307B2
    • 2012-05-15
    • US12314470
    • 2008-12-11
    • Che-Wei Hsu
    • Che-Wei Hsu
    • H03D5/00
    • H03F3/181H03F3/189H03F2200/03H03F2200/411H03F2200/451
    • An electric device for receiving a radio frequency (RF) signal is provided. The electric device includes an antenna, a first power amplifier, a battery, a second filter and a second power amplifier. The antenna is used for receiving and outputting a RF signal. The first power amplifier is used for receiving the RF signal, amplifying the RF signal and outputting the RF enhanced by the first power amplifier and a feedback signal. The battery is used for providing a working voltage to the first power amplifier, and receiving and outputting the feedback signal. The second filter is used for receiving the working voltage provided by the battery and the feedback signal, filtering the feedback signal and outputting the working voltage. The second power amplifier is used for receiving the working voltage.
    • 提供一种用于接收射频(RF)信号的电子装置。 电气设备包括天线,第一功率放大器,电池,第二滤波器和第二功率放大器。 天线用于接收和输出RF信号。 第一功率放大器用于接收RF信号,放大RF信号并输出​​由第一功率放大器增强的RF和反馈信号。 电池用于向第一功率放大器提供工作电压,以及接收和输出反馈信号。 第二个滤波器用于接收由电池提供的工作电压和反馈信号,对反馈信号进行滤波并输出工作电压。 第二个功率放大器用于接收工作电压。