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1. 发明申请

US20090284248A1 METHOD AND APPARATUS FOR HIGH CURRENT MEASUREMENT 失效
标题翻译：用于高电流测量的方法和装置
公开(公告)号：US20090284248A1
公开(公告)日：2009-11-19
申请号：US12121024
申请日：2008-05-15
申请人： Brett E. Etter , Donald E. Alfano , Timothy J. Dupuis , Donald K. Coffey
发明人： Brett E. Etter , Donald E. Alfano , Timothy J. Dupuis , Donald K. Coffey
IPC分类号： G01R19/00
CPC分类号： G01R15/181 , G01R1/203
摘要： In order to extend the measurement range of a current sensor, a current divider is formed by a first conductor formed in a current sensor that is mounted on a printed circuit board and a second conductor on the printed circuit board that electrically shorts at least one input terminal of the current sensor to at least one output terminal of the current sensor. The input terminal of the current sensor supplies the current to be measured to the first conductor and the output terminal supplies the measured current back to the printed circuit board.
摘要翻译：为了扩展电流传感器的测量范围，分流器由形成在安装在印刷电路板上的电流传感器中的第一导体和印刷电路板上的第二导体形成，从而使至少一个输入将电流传感器的端子连接到电流传感器的至少一个输出端子。电流传感器的输入端将待测电流提供给第一导体，输出端将测量电流提供回印刷电路板。

2. 发明授权

US07728578B2 Method and apparatus for high current measurement 失效
标题翻译：高电流测量方法和装置
公开(公告)号：US07728578B2
公开(公告)日：2010-06-01
申请号：US12121024
申请日：2008-05-15
申请人： Brett E. Etter , Donald E. Alfano , Timothy J. Dupuis , Donald K. Coffey
发明人： Brett E. Etter , Donald E. Alfano , Timothy J. Dupuis , Donald K. Coffey
IPC分类号： G01R33/00
CPC分类号： G01R15/181 , G01R1/203
摘要： In order to extend the measurement range of a current sensor, a current divider is formed by a first conductor formed in a current sensor that is mounted on a printed circuit board and a second conductor on the printed circuit board that electrically shorts at least one input terminal of the current sensor to at least one output terminal of the current sensor. The input terminal of the current sensor supplies the current to be measured to the first conductor and the output terminal supplies the measured current back to the printed circuit board.
摘要翻译：为了扩展电流传感器的测量范围，分流器由形成在安装在印刷电路板上的电流传感器中的第一导体和印刷电路板上的第二导体形成，该第二导体使至少一个输入将电流传感器的端子连接到电流传感器的至少一个输出端子。电流传感器的输入端将待测电流提供给第一导体，输出端将测量电流提供回印刷电路板。

3. 发明授权

US08861229B2 Isolator circuit including a voltage regulator 有权
标题翻译：隔离器电路包括一个稳压器
公开(公告)号：US08861229B2
公开(公告)日：2014-10-14
申请号：US12129039
申请日：2008-05-29
申请人： Donald E. Alfano , Timothy J. Dupuis , Zhiwei Dong , Brett E. Etter
发明人： Donald E. Alfano , Timothy J. Dupuis , Zhiwei Dong , Brett E. Etter
IPC分类号： H02M3/335 , H02M3/156
CPC分类号： H03K17/691 , H03K17/7955
摘要： An apparatus includes a regulator circuit that generates a voltage in response to an input current being supplied to an input terminal and functional circuitry, powered by the voltage generated by the regulator circuit. The functional circuitry, e.g., an oscillator, generates a signal using the generated voltage, the signal indicative that the current is being supplied to the apparatus. The signal can be provided over an isolation link to provide a control signal for controlling a high voltage driver circuit.
摘要翻译：一种装置包括调节器电路，其响应于输入电流产生电压，该输入电流被提供给由调节器电路产生的电压供电的输入端子和功能电路。功能电路，例如振荡器，使用所产生的电压产生信号，该信号指示电流被提供给设备。信号可以通过隔离链路提供，以提供用于控制高电压驱动器电路的控制信号。

4. 发明申请

US20080315925A1 ISOLATOR CIRCUIT INCLUDING A VOLTAGE REGULATOR 有权
标题翻译：隔离电路包括一个电压调节器
公开(公告)号：US20080315925A1
公开(公告)日：2008-12-25
申请号：US12129039
申请日：2008-05-29
申请人： Donald E. Alfano , Timothy J. Dupuis , Zhiwei Dong , Brett E. Etter
发明人： Donald E. Alfano , Timothy J. Dupuis , Zhiwei Dong , Brett E. Etter
IPC分类号： H02M11/00
CPC分类号： H03K17/691 , H03K17/7955
摘要： An apparatus includes a regulator circuit that generates a voltage in response to an input current being supplied to an input terminal and functional circuitry, powered by the voltage generated by the regulator circuit. The functional circuitry, e.g., an oscillator, generates a signal using the generated voltage, the signal indicative that the current is being supplied to the apparatus. The signal can be provided over an isolation link to provide a control signal for controlling a high voltage driver circuit.
摘要翻译：一种装置包括调节器电路，其响应于输入电流产生电压，该输入电流被提供给由调节器电路产生的电压供电的输入端子和功能电路。功能电路，例如振荡器，使用所产生的电压产生信号，该信号指示电流被提供给设备。信号可以通过隔离链路提供，以提供用于控制高电压驱动器电路的控制信号。

5. 发明授权

US07821251B2 Current sensor 有权
标题翻译：电流传感器
公开(公告)号：US07821251B2
公开(公告)日：2010-10-26
申请号：US11609746
申请日：2006-12-12
申请人： Donald E. Alfano , Timothy J. Dupuis
发明人： Donald E. Alfano , Timothy J. Dupuis
IPC分类号： G01R15/18
CPC分类号： G01R19/0092 , H01L2224/45147 , H01L2224/48091 , H01L2224/4826 , H01L2224/49111 , H01L2224/49171 , H01L2924/181 , H01L2924/00014 , H01L2924/00012
摘要： A current sensor includes a sensing circuit for sensing current and supplying indications thereof. The current sensor also includes two or more output terminals coupled to the sensing circuit that alternately supply respective indications of the sensed current according to control signals supplied to the current sensor.
摘要翻译：电流传感器包括用于感测电流并提供其指示的感测电路。电流传感器还包括耦合到感测电路的两个或更多个输出端子，其根据提供给电流传感器的控制信号交替地提供感测电流的各个指示。

6. 发明授权

US07397234B2 Current sensor with reset circuit 失效
标题翻译：带复位电路的电流传感器
公开(公告)号：US07397234B2
公开(公告)日：2008-07-08
申请号：US11428082
申请日：2006-06-30
申请人： Donald E. Alfano , Timothy J. Dupuis
发明人： Donald E. Alfano , Timothy J. Dupuis
IPC分类号： G01R1/20 , G01R15/18
CPC分类号： G01R15/181 , H01L2224/45147 , H01L2224/49111 , H01L2224/49171 , H01L2924/00011 , H01L2924/01005 , H01L2924/00014
摘要： A current sensor includes an integrator for providing an output signal, responsive to a detected current, and a reset circuit. The reset circuit, responsive to a control signal, resets the integrator for a time period shorter than an assertion time of the supplied control signal.
摘要翻译：电流传感器包括用于响应于检测到的电流提供输出信号的积分器和复位电路。复位电路响应于控制信号，使积分器复位短于所提供的控制信号的断言时间的时间段。

7. 发明申请

US20080136399A1 CURRENT SENSOR 有权
标题翻译：电流传感器
公开(公告)号：US20080136399A1
公开(公告)日：2008-06-12
申请号：US11609746
申请日：2006-12-12
申请人： Donald E. Alfano , Timothy J. Dupuis
发明人： Donald E. Alfano , Timothy J. Dupuis
IPC分类号： G05F5/04 , G01R19/15
CPC分类号： G01R19/0092 , H01L2224/45147 , H01L2224/48091 , H01L2224/4826 , H01L2224/49111 , H01L2224/49171 , H01L2924/181 , H01L2924/00014 , H01L2924/00012
摘要： A current sensor includes a sensing circuit for sensing current and supplying indications thereof. The current sensor also includes two or more output terminals coupled to the sensing circuit that alternately supply respective indications of the sensed current according to control signals supplied to the current sensor.
摘要翻译：电流传感器包括用于感测电流并提供其指示的感测电路。电流传感器还包括耦合到感测电路的两个或更多个输出端子，其根据提供给电流传感器的控制信号交替地提供感测电流的各个指示。

8. 发明申请

US20070139835A1 CURRENT SENSOR WITH RESET CIRCUIT 失效
标题翻译：具有复位电路的电流传感器
公开(公告)号：US20070139835A1
公开(公告)日：2007-06-21
申请号：US11428082
申请日：2006-06-30
申请人： Donald E. Alfano , Timothy J. Dupuis
发明人： Donald E. Alfano , Timothy J. Dupuis
IPC分类号： H02H3/00
CPC分类号： G01R15/181 , H01L2224/45147 , H01L2224/49111 , H01L2224/49171 , H01L2924/00011 , H01L2924/01005 , H01L2924/00014
摘要： A current sensor includes an integrator for providing an output signal, responsive to a detected current, and a reset circuit. The reset circuit, responsive to a control signal, resets the integrator for a time period shorter than an assertion time of the supplied control signal.
摘要翻译：电流传感器包括用于响应于检测到的电流提供输出信号的积分器和复位电路。复位电路响应于控制信号，使积分器复位短于所提供的控制信号的断言时间的时间段。

9. 发明授权

US07738568B2 Multiplexed RF isolator 有权
标题翻译：多路复用RF隔离器
公开(公告)号：US07738568B2
公开(公告)日：2010-06-15
申请号：US11772162
申请日：2007-06-30
申请人： Donald E. Alfano , Brett Etter , Timothy Dupuis
发明人： Donald E. Alfano , Brett Etter , Timothy Dupuis
IPC分类号： H04B3/00
CPC分类号： H01L23/66 , H01L23/49503 , H01L23/4952 , H01L23/49575 , H01L24/06 , H01L24/48 , H01L24/49 , H01L2224/04042 , H01L2224/05554 , H01L2224/48095 , H01L2224/48137 , H01L2224/48247 , H01L2224/48464 , H01L2224/49171 , H01L2224/49175 , H01L2924/00014 , H01L2924/01004 , H01L2924/01005 , H01L2924/01006 , H01L2924/01014 , H01L2924/01015 , H01L2924/01023 , H01L2924/01027 , H01L2924/01033 , H01L2924/01082 , H01L2924/1204 , H01L2924/12041 , H01L2924/13055 , H01L2924/13091 , H01L2924/14 , H01L2924/19041 , H01L2924/19042 , H01L2924/19043 , H01L2924/30105 , H01L2924/30107 , H01L2924/3011 , H01L2924/3025 , H04B3/542 , H04B3/548 , H04B3/56 , H04B2203/542 , H04L25/0266 , H01L2224/45099 , H01L2924/00012 , H01L2924/00
摘要： A system for providing multiple communication channels over a single voltage isolation link includes first circuitry for multiplexing a plurality of digital data inputs from a plurality of communication channels onto the single voltage isolation link. Second circuitry de-multiplexes the plurality of digital data inputs from the single voltage isolation link to the plurality of communication channels. An RF isolator is used for providing the single voltage isolation link.
摘要翻译：用于在单个电压隔离链路上提供多个通信信道的系统包括用于将来自多个通信信道的多个数字数据输入复用到单电压隔离链路上的第一电路。第二电路将多个数字数据输入从单电压隔离链路解复用到多个通信信道。 RF隔离器用于提供单电压隔离链路。

10. 发明授权

US07660968B2 Reconfigurable interface for coupling functional input/output blocks to limited number of I/O pins 有权
标题翻译：可重构接口，用于将功能输入/输出块耦合到有限数量的I / O引脚
公开(公告)号：US07660968B2
公开(公告)日：2010-02-09
申请号：US11772184
申请日：2007-06-30
申请人： Donald E. Alfano , Danny J. Allred , Douglas S. Piasecki , Kenneth W. Fernald , Ka Y. Leung , Brian Caloway , Alan Storvik , Paul Highley , Douglas R. Holberg
发明人： Donald E. Alfano , Danny J. Allred , Douglas S. Piasecki , Kenneth W. Fernald , Ka Y. Leung , Brian Caloway , Alan Storvik , Paul Highley , Douglas R. Holberg
IPC分类号： G06F13/00
CPC分类号： G06F13/385 , G06F1/08 , G06F15/7814 , H03M1/122 , H03M1/183 , H03M1/462 , Y02D10/12 , Y02D10/13 , Y02D10/14 , Y02D10/151
摘要： A reconfigurable processor includes a processor core for operating on a set of instructions to carry out predefined processes and includes a plurality of input/output pins in addition to a plurality of functional input/output blocks. These functional blocks allow the processing core to interface with the plurality of input/output pins, each of the functional input/output blocks having an associated and predetermined functionality. This functionality comprises the output as a function of the input, the function defined by the functionality. Each of the functional input/output blocks has a requirement for a defined number of the plurality of input/output pins wherein the total of the defined number for all of the plurality of functional input/output blocks exceeds the number of the plurality of input/output pins and wherein the processor core is interfaced with one of the input or output of each of the functional blocks. A reconfigurable interface selectively interfaces between the other of the input or output of the functional blocks and a select one or ones of the plurality of input/output pins, such that the processor core can be interfaced with the select one or ones of the input/output pins. The reconfigurable interface is operable to define how each of the plurality of input/output pins interfaces with the select ones of the plurality of functional blocks and the associated functionality in accordance with configuration information. A non-volatile memory is provided for storing information for use in association with the configuration information, such that the stored information can be altered.
摘要翻译：可重构处理器包括用于在一组指令上操作以执行预定义的处理的处理器核心，并且除了多个功能输入/输出块之外还包括多个输入/输出引脚。这些功能块允许处理核与多个输入/输出引脚相连接，每个功能输入/输出块具有相关联的和预定的功能。该功能包括作为输入的功能的输出，功能定义的功能。每个功能输入/输出块对多个输入/输出引脚的定义数量要求，其中所有多个功能输入/输出块中的所有定义数目的总数超过多个输入/ 输出引脚，并且其中处理器核心与每个功能块的输入或输出中的一个接口。可重配置接口选择性地在功能块的输入或输出中的另一个与多个输入/输出引脚中的选择一个或多个输入/输出引脚之间进行接口，使得处理器核可以与选择的一个或多个输入/ 输出引脚。可重配置接口可操作以根据配置信息定义多个输入/输出引脚中的每一个如何与多个功能块中的选择功能块和相关联的功能接口。提供非易失性存储器用于存储与配置信息相关联使用的信息，使得可以改变所存储的信息。

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