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    • 1. 发明授权
    • Integrated circuit for measuring the distance and/or velocity of objects
    • 用于测量物体的距离和/或速度的集成电路
    • US07567206B1
    • 2009-07-28
    • US10999765
    • 2004-11-29
    • Ewald SchmidtKlaus Voigtlaender
    • Ewald SchmidtKlaus Voigtlaender
    • G01S7/02G01S7/35G01S13/00G01S13/93
    • G01S7/032G01S13/34G01S13/48H01Q1/3233H01Q3/2658H01Q13/24H01Q25/00
    • An integrated circuit for measuring the distance and/or velocity of objects, having: a high-frequency signal generating device for generating a first HF signal having a predefined frequency and a predefined modulation curve from at least one LF signal; a diplex/mixing device, which is coupled to the high-frequency signal generating device for determining a frequency offset between the first HF signal and a reflected second HF signal; a transceiver device, which is coupled to the diplex/mixing device, for sending the first HF signal and simultaneously receiving the reflected second HF signal, which is a function of a predefined modulation curve of the first HF signal and a distance to a reflecting object; and an adapter device, which is coupled between the diplex/mixing device and the transceiver device, for adapting the impedance of the transceiver device as a function of the frequency of the first HF signal.
    • 一种用于测量物体的距离和/或速度的集成电路,具有:高频信号产生装置,用于从至少一个LF信号产生具有预定义频率的第一HF信号和预定义的调制曲线; 耦合到高频信号发生装置的双工/混合装置,用于确定第一HF信号和反射的第二HF信号之间的频率偏移; 耦合到双工/混合设备的收发器设备,用于发送第一HF信号并同时接收反射的第二HF信号,其是第一HF信号的预定调制曲线和到反射对象的距离的函数 ; 以及耦合在所述双工/混合设备和所述收发器设备之间的适配器设备,用于根据所述第一HF信号的频率来调整所述收发器设备的阻抗。
    • 8. 发明申请
    • Inverter System Having a Decoupling Switching Element
    • 具有去耦开关元件的逆变器系统
    • US20120113696A1
    • 2012-05-10
    • US13318584
    • 2010-04-22
    • Klaus Voigtlaender
    • Klaus Voigtlaender
    • H02M7/48
    • H02M7/53871
    • An inverter system for converting a constant output signal of an energy-generating module, e.g., a solar cell module, into an alternating current signal, includes: an input port for receiving the constant output signal, an inverter circuit connected downstream from the input port and provided for generating the alternating current signal by switching over at least one inverter circuit element, and a decoupling switching element situated between the input port and the inverter circuit. The decoupling switching element is configured to be selectively switched over immediately before the at least one inverter circuit element is switched over in order to decouple the at least one inverter circuit element from the input port at the point in time of the switch-over.
    • 用于将诸如太阳能电池模块的能量产生模块的恒定输出信号转换为交流信号的逆变器系统包括:用于接收恒定输出信号的输入端口,连接在输入端口下游的逆变器电路 并且用于通过切换至少一个逆变器电路元件和位于输入端口和逆变器电路之间的去耦开关元件来产生交流信号。 解耦开关元件被配置为在切换至少一个反相器电路元件之前被选择性地切换,以便在切换时将该至少一个逆变器电路元件与输入端口分离。