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1. 发明申请

US20160003688A1 ARRANGEMENT FOR TESTING A DEVICE FOR PROTECTING AN ELECTRONIC COMPONENT AGAINST OVERHEATING AND PERTAINING METHOD 审中-公开
标题翻译：用于测试用于保护电子元件以防止过热和传统方法的装置的安装
公开(公告)号：US20160003688A1
公开(公告)日：2016-01-07
申请号：US14776179
申请日：2014-02-12
申请人： ZF FRIEDRICHSHAFEN AG
发明人： Thomas Luber
IPC分类号： G01K13/00 , H02H5/04 , G01R31/00
CPC分类号： G01K13/00 , G01K15/007 , G01R31/00 , H01L2924/0002 , H02H5/04 , H01L2924/00
摘要： The invention relates to an assembly and a method for testing a device in order to protect an electronic component against overheating, wherein the device comprises a temperature sensor that is in thermal connection with the electronic component, and a first control circuit for the electronic component (6), wherein the temperature sensor is electrically connected to the first control circuit. The assembly has a heating element that is thermally connected to the temperature sensor, which heating element can be activated by means of a second control circuit.
摘要翻译：本发明涉及一种用于测试装置以便保护电子部件免受过热的组件和方法，其中该装置包括与电子部件热连接的温度传感器和用于电子部件的第一控制电路（ 6），其中温度传感器电连接到第一控制电路。组件具有热连接到温度传感器的加热元件，该加热元件可以通过第二控制电路来激活。

2. 发明授权

US09970787B2 Sine wave oscillator and inductive sensors 有权
公开(公告)号：US09970787B2
公开(公告)日：2018-05-15
申请号：US15021430
申请日：2014-08-04
申请人： ZF Friedrichshafen AG
发明人： Hans-Ludwig Götz , Thomas Luber
IPC分类号： G01B7/30 , G01B7/14 , G01D5/20 , H03K4/92
CPC分类号： G01D5/2006 , G01D5/2013 , G01D5/202 , H03K4/92
摘要： A sine wave oscillator for an inductive sensor system is disclosed. The sine wave oscillator comprises a decoupler and a low-pass filter, wherein the decoupler is configured to provide a pulse width modulated signal as a decoupled signal at one output of the decoupler. One input of the low-pass filter is connected to the output of the decoupler. The low-pass filter is configured to provide a sinusoidal signal for the inductive sensor system by using the inverted signal at an output of the low-pass filter. The sine wave oscillator further comprises a microcontroller that is designed to provide the pulse width modulated signal with a predetermined frequency and a predetermined duty cycle at one pin of the microcontroller.

3. 发明申请

US20160223359A1 SINE WAVE OSCILLATOR AND INDUCTIVE SENSORS 有权
标题翻译：弦波振荡器和感应传感器
公开(公告)号：US20160223359A1
公开(公告)日：2016-08-04
申请号：US15021430
申请日：2014-08-04
申请人： ZF FRIEDRICHSHAFEN AG
发明人： Hans-Ludwig Götz , Thomas Luber
IPC分类号： G01D5/20 , H03K4/92
CPC分类号： G01D5/2006 , G01D5/2013 , G01D5/202 , H03K4/92
摘要： A sine wave oscillator for an inductive sensor system is disclosed. The sine wave oscillator comprises a decoupler and a low-pass filter, wherein the decoupler is configured to provide a pulse width modulated signal as a decoupled signal at one output of the decoupler. One input of the low-pass filter is connected to the output of the decoupler. The low-pass filter is configured to provide a sinusoidal signal for the inductive sensor system by using the inverted signal at an output of the low-pass filter. The sine wave oscillator further comprises a microcontroller that is designed to provide the pulse width modulated signal with a predetermined frequency and a predetermined duty cycle at one pin of the microcontroller.
摘要翻译：公开了一种用于感应传感器系统的正弦波振荡器。正弦波振荡器包括解耦器和低通滤波器，其中解耦器被配置为在去耦器的一个输出处提供脉宽调制信号作为解耦信号。低通滤波器的一个输入端连接到去耦器的输出端。低通滤波器被配置为通过在低通滤波器的输出处使用反相信号来为感应传感器系统提供正弦信号。正弦波振荡器还包括微控制器，其被设计为在微控制器的一个引脚处提供具有预定频率和预定占空比的脉宽调制信号。

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