会员体验
专利管家(专利管理)
工作空间(专利管理)
风险监控(情报监控)
数据分析(专利分析)
侵权分析(诉讼无效)
联系我们
交流群
官方交流:
QQ群: 891211   
微信请扫码    >>>
现在联系顾问~
热词
    • 81. 发明申请
    • DRIVING CIRCUIT, SYSTEM, AND DRIVING METHOD FOR GYRO SENSOR
    • 陀螺传感器的驱动电路,系统和驱动方法
    • US20130047727A1
    • 2013-02-28
    • US13584666
    • 2012-08-13
    • Sung Tae KimSoo Woong LeeChang Hyun Kim
    • Sung Tae KimSoo Woong LeeChang Hyun Kim
    • G01C19/56G01P15/125G01P15/09G01P15/00
    • G01C19/5776G01C19/56
    • Provided is a driving circuit, system, and driving method for a gyro sensor. The gyro sensor driving circuit includes a charge/voltage conversion unit receiving a charge output from a vibration-type gyro sensor and converting the charge output into a voltage signal; a phase converting unit receiving a signal from the charge/voltage converting unit and converting a phase of the received signal; a pulse generating unit receiving an output signal of the phase converting unit and outputting the output signal as a pulse wave; a pulse converting unit converting the pulse wave output from the pulse generating unit into a pulse signal using a certain voltage level as reference so as to apply the pulse wave as a driving signal; and a control unit controlling the pulse converting unit to generate the pulse signal using the certain voltage level as reference.
    • 提供了一种用于陀螺传感器的驱动电路,系统和驱动方法。 陀螺仪传感器驱动电路包括充电/电压转换单元,接收来自振动型陀螺传感器的电荷输出,并将电荷输出转换为电压信号; 相位转换单元,从所述充电/电压转换单元接收信号并转换所述接收信号的相位; 脉冲发生单元,接收所述相位转换单元的输出信号并输出​​所述输出信号作为脉波; 脉冲转换单元,使用一定的电压电平将从脉冲发生单元输出的脉搏波变换为脉冲信号作为参考,以将脉波作为驱动信号; 以及控制单元,其控制所述脉冲转换单元,以使用所述一定电压电平作为参考来生成所述脉冲信号。
    • 85. 发明申请
    • ELECTRONIC MICROSCOPE
    • 电子显微镜
    • US20110134234A1
    • 2011-06-09
    • US12634404
    • 2009-12-09
    • Chang Hyun Kim
    • Chang Hyun Kim
    • H04N7/18
    • G02B21/0008A61B1/00105A61B1/233A61B1/24A61B1/267A61B90/20G02B21/084
    • An electronic microscope includes a handle having an outer body enclosing a main body and an image sensor, a lens controller fixed to the front end of the outer body of the handle, and a light guide coupled to the front end of the lens controller. The lens controller includes an inner case having a guide slot in the circumference and a flange on one end to which the handle is coupled, an outer case rotatably coupled with the inner case from outside and having a spiral passage in the circumference communicating with the guide slot, and a lens unit inserted into the inner case. The lens unit moves back and forth in response to rotation of the outer case. The light guide includes a LED board, LEDs radially mounted on the LED board, and an observation filter detachably provided on the front end of the lens controller.
    • 电子显微镜包括具有包围主体的外部主体和图像传感器的手柄,固定到手柄的外部主体的前端的透镜控制器和耦合到透镜控制器的前端的光导。 透镜控制器包括:内壳,其具有在圆周上的引导槽和在一端上与该手柄相连接的凸缘;外壳,其外壳可旋转地与内壳自由联接,并且在周向上与导向件连通的螺旋通道 插槽和插入内壳的透镜单元。 透镜单元响应于外壳的旋转来回移动。 导光体包括LED板,径向安装在LED板上的LED以及可拆卸地设置在透镜控制器的前端上的观察滤光片。