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公开(公告)号：US09400296B2
公开(公告)日：2016-07-26
申请号：US14987527
申请日：2016-01-04
Applicant: TEXAS INSTRUMENTS DEUTSCHLAND GMBH
Inventor： Horst Diewald , Johann Zipperer , Peter Weber , Anton Brauchle
CPC classification number: H02M3/1582 , G01R21/00 , G01R21/133 , G01R22/10
Abstract: The invention relates to an apparatus and method for tracking energy consumption. An energy tracking system comprises at least one switching element, at least one inductor and a control block to keep the output voltage at a pre-selected level. The switching elements are configured to apply the source of energy to the inductors. The control block compares the output voltage of the energy tracking system to a reference value and controls the switching of the switched elements in order to transfer energy for the primary voltage into a secondary voltage at the output of the energy tracking system. The electronic device further comprises an ON-time and OFF-time generator and an accumulator wherein the control block is coupled to receive a signal from the ON-time and OFF-time generator and generates switching signals for the at least one switching element in the form of ON-time pulses with a constant width ON-time.
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公开(公告)号：US20140327467A1
公开(公告)日：2014-11-06
申请号：US14020157
申请日：2013-09-06
Applicant: TEXAS INSTRUMENTS DEUTSCHLAND GMBH
Inventor： Horst Diewald , Johann Zipperer , Peter Weber , Anton Brauchle
IPC: G01R31/40
Abstract: A system for tracking energy use in a electronic circuit. In one embodiment, an energy tracking system includes pulse timing logic and reporting logic. The pulse timing logic is configured to receive a pulse signal from a DC-DC converter, and measure a duration of a pulse of the pulse signal. The pulse signal controls the switching of energy to the storage device in the DC-DC converter. The reporting logic is configured to report the measured duration of the pulse to an energy monitoring system.
Abstract translation: 一种用于跟踪电子电路中能量使用的系统。 在一个实施例中，能量跟踪系统包括脉冲定时逻辑和报告逻辑。 脉冲定时逻辑被配置为从DC-DC转换器接收脉冲信号，并且测量脉冲信号的脉冲的持续时间。 脉冲信号控制DC-DC转换器中存储设备的能量切换。 报告逻辑被配置为将测量的脉冲持续时间报告给能量监测系统。
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公开(公告)号：US20180198370A1
公开(公告)日：2018-07-12
申请号：US15865035
申请日：2018-01-08
Applicant: TEXAS INSTRUMENTS DEUTSCHLAND GMBH
Inventor： Horst Diewald , Johann Zipperer , Peter Weber , Anton Brauchle
IPC: H02M3/158 , G01R21/133 , G01R21/00 , G01R22/10
CPC classification number: H02M3/1582 , G01R21/00 , G01R21/133 , G01R22/10
Abstract: The invention relates to an apparatus and method for tracking energy consumption. An energy tracking system comprises at least one switching element, at least one inductor and a control block to keep the output voltage at a pre-selected level. The switching elements are configured to apply the source of energy to the inductors. The control block compares the output voltage of the energy tracking system to a reference value and controls the switching of the switched elements in order to transfer energy for the primary voltage into a secondary voltage at the output of the energy tracking system. The electronic device further comprises an ON-time and OFF-time generator and an accumulator wherein the control block is coupled to receive a signal from the ON-time and OFF-time generator and generates switching signals for the at least one switching element in the form of ON-time pulses with a constant width ON-time.
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公开(公告)号：US09885740B2
公开(公告)日：2018-02-06
申请号：US14948431
申请日：2015-11-23
Applicant: TEXAS INSTRUMENTS DEUTSCHLAND GMBH
Inventor： Horst Diewald , Johann Zipperer , Peter Weber , Anton Brauchle
CPC classification number: G01R21/00 , G01R15/002 , G01R21/06 , G01R22/10
Abstract: The invention relates to an apparatus and method for tracking energy consumption. An energy tracking system comprises at least one switching element, at least one inductor and a control block to keep the output voltage at a pre-selected level. The switching elements are configured to apply the source of energy to the inductors. The control block compares the output voltage of the energy tracking system to a reference value and controls the switching of the switched elements in order to transfer energy for the primary voltage into a secondary voltage at the output of the energy tracking system. The electronic device further comprises an ON-time and OFF-time generator and an accumulator wherein the control block is coupled to receive a signal from the ON-time and OFF-time generator and generates switching signals for the at least one switching element in the form of ON-time pulses with a constant width ON-time.
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公开(公告)号：US09866121B2
公开(公告)日：2018-01-09
申请号：US15218404
申请日：2016-07-25
Applicant: TEXAS INSTRUMENTS DEUTSCHLAND GMBH
Inventor： Horst Diewald , Johann Zipperer , Peter Weber , Anton Brauchle
IPC: H02M3/158 , G01R21/133 , G01R21/00 , G01R22/10
CPC classification number: H02M3/1582 , G01R21/00 , G01R21/133 , G01R22/10
Abstract: The invention relates to an apparatus and method for tracking energy consumption. An energy tracking system comprises at least one switching element, at least one inductor and a control block to keep the output voltage at a pre-selected level. The switching elements are configured to apply the source of energy to the inductors. The control block compares the output voltage of the energy tracking system to a reference value and controls the switching of the switched elements in order to transfer energy for the primary voltage into a secondary voltage at the output of the energy tracking system. The electronic device further comprises an ON-time and OFF-time generator and an accumulator wherein the control block is coupled to receive a signal from the ON-time and OFF-time generator and generates switching signals for the at least one switching element in the form of ON-time pulses with a constant width ON-time.
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Patent Agency Ranking
公开(公告)号：US20170212155A1
公开(公告)日：2017-07-27
申请号：US15483625
申请日：2017-04-10
Applicant: TEXAS INSTRUMENTS DEUTSCHLAND GMBH
Inventor： Horst Diewald , Johann Zipperer , Peter Weber , Anton Brauchle
IPC: G01R21/127 , G01R15/18
CPC classification number: G01R21/127 , G01R15/18
Abstract: The invention relates to an apparatus and method for tracking energy consumption. An energy tracking system comprises at least one switching element, at least one inductor and a control block to keep the output voltage at a pre-selected level. The switching elements are configured to apply the source of energy to the inductors. The control block compares the output voltage of the energy tracking system to a reference value and controls the switching of the switched elements in order to transfer energy for the primary voltage into a secondary voltage at the output of the energy tracking system. The electronic device further comprises an ON-time and OFF-time generator and an accumulator wherein the control block is coupled to receive a signal from the ON-time and OFF-time generator and generates switching signals for the at least one switching element in the form of ON-time pulses with a constant width ON-time.
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公开(公告)号：US20160109490A1
公开(公告)日：2016-04-21
申请号：US14517257
申请日：2014-10-17
Applicant: TEXAS INSTRUMENTS DEUTSCHLAND GMBH
Inventor： Horst Diewald , Johann Zipperer , Peter Weber , Anton Brauchle
IPC: G01R19/165 , G01R19/10
CPC classification number: G06F1/26 , G06F1/3212 , Y02B70/16 , Y02D10/174
Abstract: A circuit, system, and method for tracking energy use in a electronic circuit. A circuit includes a DC-DC converter and a comparator. The DC-DC converter is configured to maintain a desired output voltage by switching energy to an energy storage device based on an output voltage of the energy storage device. The DC-DC converter includes an output driver configured to source current to the energy storage device. The comparator is coupled to the DC-DC converter. The comparator is configured to identify a drive state of the output driver, and to generate a signal indicative of amount of energy transferred from the DC-DC converter to a load circuit. The signal corresponds to the identified drive state.
Abstract translation: 用于跟踪电子电路中的能量使用的电路，系统和方法。 电路包括DC-DC转换器和比较器。 DC-DC转换器被配置为通过基于能量存储装置的输出电压将能量切换到能量存储装置来维持期望的输出电压。 DC-DC转换器包括被配置为将电流输送到能量存储装置的输出驱动器。 比较器耦合到DC-DC转换器。 比较器被配置为识别输出驱动器的驱动状态，并且产生指示从DC-DC转换器传送到负载电路的能量的量的信号。 该信号对应于所识别的驱动状态。
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公开(公告)号：US20140327457A1
公开(公告)日：2014-11-06
申请号：US13874608
申请日：2013-05-01
Applicant: TEXAS INSTRUMENTS DEUTSCHLAND GMBH
Inventor： Horst Diewald , Johann Zipperer , Peter Weber , Anton Brauchle
IPC: G01R19/00
CPC classification number: H02M3/1582 , G01R21/00 , G01R21/133 , G01R22/10
Abstract: The invention relates to an apparatus and method for tracking energy consumption. An energy tracking system comprises at least one switching element, at least one inductor and a control block to keep the output voltage at a pre-selected level. The switching elements are configured to apply the source of energy to the inductors. The control block compares the output voltage of the energy tracking system to a reference value and controls the switching of the switched elements in order to transfer energy for the primary voltage into a secondary voltage at the output of the energy tracking system. The electronic device further comprises an ON-time and OFF-time generator and an accumulator wherein the control block is coupled to receive a signal from the ON-time and OFF-time generator and generates switching signals for the at least one switching element in the form of ON-time pulses with a constant width ON-time.
Abstract translation: 本发明涉及一种跟踪能量消耗的装置和方法。 能量跟踪系统包括至少一个开关元件，至少一个电感器和控制块，以将输出电压保持在预选的电平。 开关元件被配置为将电源施加到电感器。 控制块将能量跟踪系统的输出电压与参考值进行比较，并控制开关元件的切换，以将能量跟踪系统的输出端的一次电压的能量传递到二次电压。 电子设备还包括接通时间和关断时间发生器和累加器，其中控制块被耦合以从接通时间和断开时间发生器接收信号，并且生成用于所述至少一个开关元件的切换信号 具有恒定宽度导通时间的导通时间脉冲的形式。
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公开(公告)号：US09864420B2
公开(公告)日：2018-01-09
申请号：US14517257
申请日：2014-10-17
Applicant: TEXAS INSTRUMENTS DEUTSCHLAND GMBH
Inventor： Horst Diewald , Johann Zipperer , Peter Weber , Anton Brauchle
CPC classification number: G06F1/26 , G06F1/3212 , Y02B70/16 , Y02D10/174
Abstract: A circuit, system, and method for tracking energy use in a electronic circuit. A circuit includes a DC-DC converter and a comparator. The DC-DC converter is configured to maintain a desired output voltage by switching energy to an energy storage device based on an output voltage of the energy storage device. The DC-DC converter includes an output driver configured to source current to the energy storage device. The comparator is coupled to the DC-DC converter. The comparator is configured to identify a drive state of the output driver, and to generate a signal indicative of amount of energy transferred from the DC-DC converter to a load circuit. The signal corresponds to the identified drive state.
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公开(公告)号：US20170102414A1
公开(公告)日：2017-04-13
申请号：US15383991
申请日：2016-12-19
Applicant: TEXAS INSTRUMENTS DEUTSCHLAND GmbH
Inventor： Horst Diewald , Johann Zipperer , Peter Weber , Anton Brauchle
IPC: G01R15/18
Abstract: The invention relates to an apparatus and method for tracking energy consumption. An energy tracking system comprises at least one switching element, at least one inductor and a control block to keep the output voltage at a pre-selected level. The switching elements are configured to apply the source of energy to the inductors. The control block compares the output voltage of the energy tracking system to a reference value and controls the switching of the switched elements in order to transfer energy for the primary voltage into a secondary voltage at the output of the energy tracking system. The electronic device further comprises an ON-time and OFF-time generator and an accumulator wherein the control block is coupled to receive a signal from the ON-time and OFF-time generator and generates switching signals for the at least one switching element in the form of ON-time pulses with a constant width ON-time.
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