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公开(公告)号：US09243967B2
公开(公告)日：2016-01-26
申请号：US13941893
申请日：2013-07-15
Applicant: STMICROELECTRONICS S.R.L.
Inventor： Giulio Ricotti , Juri Giovannone
IPC: G01L7/00 , G01L9/02 , G01L9/00 , G01L1/20 , G01L1/22 , D03D1/00 , H01C17/02 , A43B3/00 , A43D1/02 , D03D9/00 , D03D13/00 , D03D15/00 , A61B5/103 , A61B5/00
CPC classification number: G01L9/02 , A43B3/0005 , A43D1/025 , A61B5/1038 , A61B5/6807 , A61B2562/0247 , D03D1/0088 , D03D9/00 , D03D13/008 , D03D15/0094 , D10B2401/18 , G01L1/205 , G01L1/22 , G01L9/0002 , H01C17/02 , Y10T29/49087
Abstract: A sensor for pressure measurement may include a fabric support, an electrically conductive structure including tracks on the fabric support having resistance variations in response to deformations thereof, and a processor coupled to the electrically conductive structure and configured to sense resistance values of respective tracks of the electrically conductive structure and to provide a signal representative of a pressure difference across opposite faces of the fabric support.
Abstract translation: 用于压力测量的传感器可以包括织物支撑件，导电结构，其包括响应于其变形的电阻变化的织物支撑件上的轨道，以及耦合到导电结构并被配置为感测 并且提供表示在织物支撑体的相对面上的压力差的信号。
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2.发明授权公开(公告)号：US11881768B2
公开(公告)日：2024-01-23
申请号：US17364063
申请日：2021-06-30
Applicant: STMicroelectronics S.r.l.
Inventor： Juri Giovannone , Valeria Bottarel , Stefano Corona
CPC classification number: H02M3/04 , H03K5/131 , H03K5/14 , H03K2005/00058
Abstract: A direct current (DC) to DC (DC-DC) converter includes a comparator configured to set a pulse width of a signal pulse, the pulse width corresponding to a voltage level of an output voltage of the DC-DC converter; a digital delay line (DDL) operatively coupled to the comparator, the DDL configured increase the pulse width of the signal pulse by linearly introducing delays to the signal pulse; a multiplexer operatively coupled to the DDL, the multiplexer configured to selectively output a delayed version of the signal pulse; and a logic control circuit operatively coupled to the multiplexer and the DDL, the logic control circuit configured to adaptively adjust a precision of the DC-DC converter in accordance with a duty cycle of the DC-DC converter and a setpoint of the DC-DC converter.
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公开(公告)号：US11791720B2
公开(公告)日：2023-10-17
申请号：US17364147
申请日：2021-06-30
Applicant: STMicroelectronics S.r.l.
Inventor： Juri Giovannone , Valeria Bottarel , Stefano Corona
CPC classification number: H02M3/04 , H03K5/24 , G06F1/26 , H03K2005/00058
Abstract: A direct current (DC) to DC (DC-DC) converter includes a comparator setting a pulse width of a signal pulse, the pulse width corresponding to a voltage level of an output voltage of the DC-DC converter; a digital delay line (DDL) operatively coupled to the comparator, the DDL adjusting the pulse width of the signal pulse by linearly introducing delays to the signal pulse; a multiplexer operatively coupled to the DDL, the multiplexer selectively outputting a delayed version of the signal pulse; a phase detector operatively coupled to a system clock and the multiplexer, the phase detector generating a phase error between an output of the multiplexer and the system clock; and a logic control circuit operatively coupled to the multiplexer and the DDL, the logic control circuit adjusting the delay introduced to the signal pulse in accordance with the phase error.
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公开(公告)号：US20160036583A1
公开(公告)日：2016-02-04
申请号：US14661937
申请日：2015-03-18
Applicant: STMicroelectronics S.r.l.
Inventor： Juri Giovannone , Valeria Bottarel , Marco Terenzi , Sandro Rossi
IPC: H04L7/00
CPC classification number: H04L7/0045 , H03K5/135 , H03K5/14 , H03L7/0814 , H04L7/0037
Abstract: The operation of a circuit exhibiting a delay that is subject to a time spread as a function of process, voltage, and temperature variations is synchronized with a sync signal by applying to the sync signal a digital delay, which can add to the delay that is subject to time spread.The digital delay is generated via cascaded delay elements having respective delay values and by controlling the number of cascaded delay elements in the circuit.
Abstract translation: 表现出作为过程，电压和温度变化的函数的时间扩展的延迟的电路的操作与同步信号同步，该同步信号通过向同步信号施加数字延迟，这可以增加延迟 受时间限制。 通过具有各自的延迟值的级联延迟元件和通过控制电路中的级联延迟元件的数量来产生数字延迟。
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Patent Agency Ranking
公开(公告)号：US11660920B2
公开(公告)日：2023-05-30
申请号：US16269415
申请日：2019-02-06
Applicant: STMICROELECTRONICS S.R.L.
Inventor： Giulio Ricotti , Alessandro Nicolosi , Juri Giovannone , Francesco D'Angelo , Stefano Corona
CPC classification number: B60F5/02 , B60F3/0007 , B60F5/006 , B63G8/001 , B64C37/00 , B64C39/024 , B63G2008/002 , B64U2201/20
Abstract: The current technique provides an unmanned vehicle that is capable of travelling in the air, on the ground and/or in the water. The driving force of the unmanned vehicle is provided by at least one propelling module that includes a motor, a shaft and a propeller. The propelling module is coupled to a chassis. The chassis includes one or more support elements that each couples to one or more aileron member. An aileron member is configured to tilt with or about the support element to change fluid flux about the aileron member and thus change a position of the propelling force.
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6.发明申请公开(公告)号：US20230006545A1
公开(公告)日：2023-01-05
申请号：US17364063
申请日：2021-06-30
Applicant: STMicroelectronics S.r.l.
Inventor： Juri Giovannone , Valeria Bottarel , Stefano Corona
Abstract: A direct current (DC) to DC (DC-DC) converter includes a comparator configured to set a pulse width of a signal pulse, the pulse width corresponding to a voltage level of an output voltage of the DC-DC converter; a digital delay line (DDL) operatively coupled to the comparator, the DDL configured increase the pulse width of the signal pulse by linearly introducing delays to the signal pulse; a multiplexer operatively coupled to the DDL, the multiplexer configured to selectively output a delayed version of the signal pulse; and a logic control circuit operatively coupled to the multiplexer and the DDL, the logic control circuit configured to adaptively adjust a precision of the DC-DC converter in accordance with a duty cycle of the DC-DC converter and a setpoint of the DC-DC converter.
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公开(公告)号：US20240361800A1
公开(公告)日：2024-10-31
申请号：US18631738
申请日：2024-04-10
Applicant: STMicroelectronics S.r.l.
Inventor： Juri Giovannone , Roberto Giorgio Bardelli , Andrea Gambero , Alessio Corso , Donata Rosaria Maria Nicolosi
CPC classification number: G06F1/10 , G04F10/005 , G06F1/12 , H03K5/00 , H03K2005/00013
Abstract: The present invention relates to a system and a method for generating a plurality of control signals for multi-die applications. In particular, the invention relates to the generation of synchronized control signals generated by independent dies having an own local clock and provided with a common clock. In a first step, in each die, the period of the common clock signal is measured using a TDC. In further steps, in each die, a respective phase shift is evaluated and applied between the rising edge of the common clock signal and each of the rising edges of the output control signals, using delay unit.
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公开(公告)号：US09401799B2
公开(公告)日：2016-07-26
申请号：US14661937
申请日：2015-03-18
Applicant: STMicroelectronics S.r.l.
Inventor： Juri Giovannone , Valeria Bottarel , Marco Terenzi , Sandro Rossi
CPC classification number: H04L7/0045 , H03K5/135 , H03K5/14 , H03L7/0814 , H04L7/0037
Abstract: The operation of a circuit exhibiting a delay that is subject to a time spread as a function of process, voltage, and temperature variations is synchronized with a synchronization signal. A digital delay corresponding to the time spread is applied to the synchronization signal. The digital delay is generated via cascaded delay elements having respective delay values and by controlling the number of cascaded delay elements in the circuit that are applied to the synchronization signal.
Abstract translation: 表现出作为过程，电压和温度变化的函数的时间扩展的延迟的电路的操作与同步信号同步。 对应于时间扩展的数字延迟被施加到同步信号。 通过具有各自的延迟值的级联延迟元件和通过控制施加到同步信号的电路中的级联延迟元件的数量来产生数字延迟。
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公开(公告)号：US20140020473A1
公开(公告)日：2014-01-23
申请号：US13941893
申请日：2013-07-15
Applicant: STMICROELECTRONICS S.R.L.
Inventor： Giulio RICOTTI , Juri Giovannone
CPC classification number: G01L9/02 , A43B3/0005 , A43D1/025 , A61B5/1038 , A61B5/6807 , A61B2562/0247 , D03D1/0088 , D03D9/00 , D03D13/008 , D03D15/0094 , D10B2401/18 , G01L1/205 , G01L1/22 , G01L9/0002 , H01C17/02 , Y10T29/49087
Abstract: A sensor for pressure measurement may include a fabric support, an electrically conductive structure including tracks on the fabric support having resistance variations in response to deformations thereof, and a processor coupled to the electrically conductive structure and configured to sense resistance values of respective tracks of the electrically conductive structure and to provide a signal representative of a pressure difference across opposite faces of the fabric support.
Abstract translation: 用于压力测量的传感器可以包括织物支撑件，导电结构，其包括响应于其变形的电阻变化的织物支撑件上的轨道，以及耦合到导电结构并被配置为感测 并且提供表示在织物支撑体的相对面上的压力差的信号。
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