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1. 发明申请

WO2021036610A1 一种R-2R梯形网络架构的数模转换器审中-公开
公开(公告)号：WO2021036610A1
公开(公告)日：2021-03-04
申请号：PCT/CN2020/103912
申请日：2020-07-24
申请人：潍坊歌尔微电子有限公司
发明人：赖怡璋
IPC分类号： H03M1/78
摘要：本发明公开了一种R-2R梯形网络架构的数模转换器，该数模转换器为由串联的第一开关和第一电阻、与串联的第二开关和第二电阻组成的R-2R梯形网络结构，数模转换器的每一位串联的第一开关的导通阻抗与第一电阻的阻抗之和，为第二开关的导通阻抗与第二电阻的阻抗之和的一半，以使经过每一位支路的电流为经过相邻的高一位支路的电流的一半。

2. 发明申请

WO2018087353A1 DISPOSITIF DE CODAGE D'INFORMATIONS ENTRE UNE PLURALITÉ D'INTERRUPTEURS D'UN LEVIER DE MANŒUVRE ET UN DISPOSITIF DE COMMANDE 审中-公开
标题翻译：用于在多个扳手的扳手和控制装置之间编码信息的装置
公开(公告)号：WO2018087353A1
公开(公告)日：2018-05-17
申请号：PCT/EP2017/079017
申请日：2017-11-13
申请人： RATIER-FIGEAC
发明人： DE LA BARDONNIE, Jean
IPC分类号： H03M11/24 , B64C13/00 , H03M1/78
摘要： L'invention concerne un dispositif (1) de codage d'informations entre une pluralité d'interrupteurs (P1...Pn) normalement fermés placés sur un levier de manœuvre (2) et un dispositif (9) de commande, lesdits interrupteurs étant connectés en série entre une ligne de tension (3) et une ligne de mesure (5), chaque interrupteur (Pi) étant associés à une résistance (Ri) unique connectée entre la borne de l'interrupteur la plus proche d'une source de tension (Vcc) et la ligne de mesure. Le dispositif de codage permet ainsi d'obtenir une hiérarchie des interrupteurs.
摘要翻译：本发明涉及一种用于在多个信息之间编码信息的设备（1）。开关（P1 ... Pn）的常闭（E S）PLAC（E S）上的操作杆（2）和设备（9），用于控制，所述开关E中的线之间的作为E连接（E S）系列相关电压（3）和测量线（5），每个开关（Pi）与其相关联; 连接在最靠近电压源（Vcc）的开关的端子与测量线之间的单个电阻器（Ri）。编码设备因此可以获得开关的层次结构。

3. 发明申请

WO2017109460A1 CIRCUIT AND METHOD FOR CONFIGURABLE IMPEDANCE ARRAY 审中-公开
标题翻译：可配置阻抗阵列的电路和方法
公开(公告)号：WO2017109460A1
公开(公告)日：2017-06-29
申请号：PCT/GB2016/053931
申请日：2016-12-14
申请人： ARM LTD
发明人： BHAVNAGARWALA, Azeez Jennudin , CHANDRA, Vikas , CLINE, Brian Tracy
IPC分类号： G11C13/00 , H03M1/78 , H03M1/80
CPC分类号： G11C13/0069 , G11C11/38 , G11C13/0002 , G11C13/0004 , G11C13/003 , G11C13/004 , G11C17/12 , G11C2213/75 , H03M1/00 , H03M1/78 , H03M1/808
摘要： A configurable impeder is provided. The configurable impeder comprises multiple Correlated Electron Switches(CESs). Each of the CESs is capable of being configured into one of a plurality of impedance states. Further, a programing circuit is provided. The programing circuit provides a plurality of programing signals in dependence of an input signal. Each programing signal configures an impedance state of a respective CESfrom the plurality of CESs.
摘要翻译：
提供了一个可配置的阻抗器。可配置的阻抗器包括多个相关电子开关（CES）。每个CES能够被配置成多个阻抗状态之一。此外，提供编程电路。编程电路根据输入信号提供多个编程信号。每个编程信号配置来自多个CES的相应CES的阻抗状态。

4. 发明申请

WO2017099897A1 DIGITAL AGGREGATION OF INTERRUPTS FROM PERIPHERAL DEVICES 审中-公开
标题翻译：外围设备中断的数字聚合
公开(公告)号：WO2017099897A1
公开(公告)日：2017-06-15
申请号：PCT/US2016/058715
申请日：2016-10-25
申请人： QUALCOMM INCORPORATED
发明人： MISHRA, Lalan Jee , WIETFELDT, Richard , SHAH, Peter
IPC分类号： G06F13/24 , H03M1/78
CPC分类号： G06F13/24 , G06F13/102 , H03M1/785
摘要： A host integrated circuit (101) is provided with an interrupt aggregator having a signal terminal for coupling to the signal end of an R-2R resistor ladder (102) that has a plurality of rungs corresponding to a plurality of peripheral devices. The interrupt aggregator is configured to process a voltage signal received at the signal terminal to identify any of the peripheral device that intend to trigger an interrupt to a processor.
摘要翻译：主机集成电路（101）配备有中断聚集器，该中断聚集器具有用于耦合到R-2R电阻梯（102）的信号端的信号端，该R-2R电阻梯具有多个梯级，多个外围设备。中断聚集器被配置为处理在信号端子处接收到的电压信号，以识别任何意图触发处理器中断的外围设备。

5. 发明申请

WO2004088848A3 IMPROVED VOLTAGE SEGMENTED DIGITAL TO ANALOG CONVERTER 审中-公开
标题翻译：改进的电压SEGMENTED数字到模拟转换器
公开(公告)号：WO2004088848A3
公开(公告)日：2005-05-12
申请号：PCT/US2004009349
申请日：2004-03-26
申请人： ESS TECHNOLOGY INC , MALLINSON ANDREW MARTIN
发明人： MALLINSON ANDREW MARTIN
IPC分类号： H03M20060101 , H03M1/00 , H03M1/06 , H03M1/12 , H03M1/66 , H03M1/68 , H03M1/76 , H03M1/78
CPC分类号： H03M1/0604 , H03M1/682 , H03M1/765
摘要： An improved segmented analog to digital converter (100) is provided, configured with a novel method of compensating current flow in secondary or successive segmented elements. In operation, dual current devices initially load, then subsequently unload a cascade of resistor networks (106, 116) connected to the secondary or successive voltage segmenting elements, preventing the perturbation of precise operation of the primary or preceding elements. In contrast to conventional approaches, the improved converter (100) obviates the need for a buffer or amplifier to isolate the secondary and successive voltage segmenting elements from the primary or preceding elements.
摘要翻译：提供了一种改进的分段模数转换器（100），其配置有补偿次级或连续分段元件中的电流的新颖方法。在操作中，双电流装置最初加载，随后卸载连接到次级或连续电压分段元件的级联的电阻网络（106,116），以防止主要或先前元件的精确操作的扰动。与常规方法相反，改进的转换器（100）避免了对缓冲器或放大器隔离次级和连续的电压分段元件与主要元件或先前元件的需求。

6. 发明申请

WO0155729A3 SENSOR ARRANGEMENT 审中-公开
标题翻译：传感器系统形状检测和入侵速度的确定
公开(公告)号：WO0155729A3
公开(公告)日：2002-04-11
申请号：PCT/DE0100311
申请日：2001-01-26
申请人： BOSCH GMBH ROBERT , STUETZLER FRANK JUERGEN
发明人： STUETZLER FRANK-JUERGEN
IPC分类号： G01L1/12 , B60R21/01 , B60R21/16 , G01L1/20 , G01L5/00 , G01P3/02 , G01P3/50 , H01H3/16 , H01H9/04 , H01H35/00 , H01H35/14 , H03M1/78 , G01P3/12
CPC分类号： B60R21/0136 , G01P3/02 , G01P3/50 , H01H35/006 , H01H35/146 , H03M1/785 , Y10S200/10
摘要： A sensor arrangement (1; 20; 30; 40) is disclosed, for detection of forces, which might lead to a deformation of components, for example chassis components (10), in particular, on a motor vehicle, as a result of an accident. The sensor arrangement (1; 20; 30; 40) comprises a number of contact elements (2, 3, 4; 21, 22, 23; 31, 32, 33), which are staggered behind each other on the component (1), in a possible direction of deformation, with compressible insulation layers (5, 6, 7; 24, 25; 35, 36) lying between the contact elements (2, 3, 4; 21, 22, 23; 31, 32, 33). The contact elements (2, 3, 4; 21, 22, 23; 31, 32, 33) are connected in an electrically conducting manner to an electronic analytical unit, by means of which a breaking or a coming into contact of neighbouring contact elements (2, 3, 4; 21, 22, 23; 31, 32, 33) as a result of a deformation may be recorded, but may not be converted to a control and/or regulatory signal.
摘要翻译：有一个传感器装置（1; 40 20; 30）在发生事故的后果在机动车辆中提出了用于检测特别是力到部件的变形，例如引线主体部件（10）。传感器装置（1; 20; 30; 40）包括多个接触元件（2，3，4; 21，22，23，31，32，33），其在一个可能的变形方向（11）的后面彼此在部件交错（1）被布置，其中，所述接触元件之间（2，3，4; 21，22，23; 31，32，33）的可压缩绝缘层（5，6，7; 24，25; 35，36）位于。接触元件（2，3，4; 21，22，23，31，32，33）是导电连接的电子求值电路，由什么由变形，接触和/或Entkontaktieren引起的（相邻布置的接触元件2的一种手段，3 是不可改变的检测31，32，33）和控制和/或调节信号，4; 21，第22，第23次

7. 发明申请

WO01055729A2 SENSOR ARRANGEMENT 审中-公开
标题翻译：传感器装置
公开(公告)号：WO01055729A2
公开(公告)日：2001-08-02
申请号：PCT/DE2001/000311
申请日：2001-01-26
IPC分类号： G01L1/12 , B60R21/01 , B60R21/16 , G01L1/20 , G01L5/00 , G01P3/02 , G01P3/50 , H01H3/16 , H01H9/04 , H01H35/00 , H01H35/14 , H03M1/78 , G01P3/12
CPC分类号： B60R21/0136 , G01P3/02 , G01P3/50 , H01H35/006 , H01H35/146 , H03M1/785 , Y10S200/10
摘要： A sensor arrangement (1; 20; 30; 40) is disclosed, for detection of forces, which might lead to a deformation of components, for example chassis components (10), in particular, on a motor vehicle, as a result of an accident. The sensor arrangement (1; 20; 30; 40) comprises a number of contact elements (2, 3, 4; 21, 22, 23; 31, 32, 33), which are staggered behind each other on the component (1), in a possible direction of deformation, with compressible insulation layers (5, 6, 7; 24, 25; 35, 36) lying between the contact elements (2, 3, 4; 21, 22, 23; 31, 32, 33). The contact elements (2, 3, 4; 21, 22, 23; 31, 32, 33) are connected in an electrically conducting manner to an electronic analytical unit, by means of which a breaking or a coming into contact of neighbouring contact elements (2, 3, 4; 21, 22, 23; 31, 32, 33) as a result of a deformation may be recorded, but may not be converted to a control and/or regulatory signal.
摘要翻译：有一个传感器装置（1; 40 20; 30）在发生事故的后果在机动车辆中提出了用于检测特别是力到部件的变形，例如引线主体部件（10）。传感器装置（1; 20; 30; 40）包括多个接触元件（2，3，4; 21，22，23，31，32，33），其在一个可能的变形方向（11）的后面彼此在部件交错（1）被布置，其中，所述接触元件之间（2，3，4; 21，22，23; 31，32，33）的可压缩绝缘层（5，6，7; 24，25; 35，36）位于。接触元件（2，3，4; 21，22，23，31，32，33）是导电连接的电子求值电路，由什么由变形，接触和/或Entkontaktieren引起的（相邻布置的接触元件2的一种手段，3 是不可改变的检测31，32，33）和控制和/或调节信号，4; 21，第22，第23次

8. 发明申请

WO8804865A2 DIGITAL-TO-TIME CONVERTER 审中-公开
标题翻译：数字时间转换器
公开(公告)号：WO8804865A2
公开(公告)日：1988-06-30
申请号：PCT/US8703167
申请日：1987-11-27
申请人： ANALOG DEVICES INC
发明人： BARROW JEFFREY GEORGE , BROKAW ADRIAN PAUL
IPC分类号： G01R31/28 , G04F1/00 , G05F1/567 , G05F3/22 , H03K4/50 , H03K5/00 , H03K5/13 , H03M1/06 , H03M1/08 , H03M1/56 , H03M1/78
CPC分类号： H03M1/82 , G04F1/005 , G05F1/567 , G05F3/225 , G05F3/227 , H03K4/50 , H03K5/131 , H03K2005/00163 , H03K2005/00182 , H03M1/089 , H03M1/785
摘要： A monolithic integrated circuit generates a programmable time delay under control of a digital word. The delay is generated by comparing a ramp signal to a threshold determined by the value of the digital word and appears as a time difference between a trigger pulse and a pulse generated when the value of the ramp voltage equals the value of the threshold voltage. The ramp voltage is generated by a simple resistance/capacitance charging circuit whose time constant can be adjusted by the user. The threshold voltage is set by a digital-to-analog converter (DAC) and resistor circuit which converts the digital control word into a variable voltage. In order to stabilize the device against changes in temperature and power supply variations, a voltage coupling circuit forces the threshold voltage to track changes in the ramp voltage caused by temperature and power supply variations. The coupling circuit obviates the need for precision voltage sources or current mirrors conventionally used to compensate for temperature and power supply changes. Without the need for the latter devices, the integrated circuit can be easily and inexpensively fabricated of transistors of a single bipolar type.

9. 发明申请

WO2021251590A1 전류 구동회로 审中-公开
公开(公告)号：WO2021251590A1
公开(公告)日：2021-12-16
申请号：PCT/KR2021/002167
申请日：2021-02-22
申请人： 주식회사 동운아나텍
发明人： 이준석 , 이유황 , 박진
IPC分类号： H03M1/66 , H03M1/78
摘要： 본 발명은 저전류 구동시 높은 선형 특성을 갖는 새로운 타입의 전류 구동회로에 관한 것으로, 입력 전압을 전류로 변환하는 전압 전류 변환부와, 상기 전압 전류 변환부의 출력단에 연결되어 인가되는 디지털 코드에 대응하는 전압을 생성하여 출력하는 디지털 아날로그 컨버터(DAC)와, 제1전극이 부하에 연결되고 제2전극은 저항이 연결되는 노드에 연결되며 게이트에 인가되는 전압에 대응하여 상기 부하에 전류가 흐르도록 하는 전계 효과 트랜지스터와, 상기 디지털 아날로그 컨버터로부터 출력되는 전압과 상기 저항에 의해 형성된 전압을 각각 전달받아 상기 전계 효과 트랜지스터에서 전류가 흐르도록 단속하기 위한 전압을 생성해 상기 게이트에 인가하는 증폭기와, 상기 전계 효과 트랜지스터가 포화 영역에서 동작하기 위해 필요한 전류를 상기 제1전극으로 공급하기 위한 전류 공급원과, 상기 전계 효과 트랜지스터가 문턱 전압 보다 낮은 영역에서 동작할 경우 상기 전류 공급원을 활성화시켜 상기 전계 효과 트랜지스터가 포화 영역에서 동작하도록 제어하는 제어부를 포함함을 특징으로 한다.

10. 发明申请

WO2021133708A1 HYBRID MULTIPLYING DIGITAL ANALOG CONVERTER 审中-公开
公开(公告)号：WO2021133708A1
公开(公告)日：2021-07-01
申请号：PCT/US2020/066319
申请日：2020-12-21
申请人： TEXAS INSTRUMENTS INCORPORATED , TEXAS INSTRUMENTS JAPAN LIMITED
发明人： THINAKARAN, Rajavelu
IPC分类号： H03M1/78
摘要： A digital to analog converter (DAC) device (200) includes a thermometric DAC segment (202) responsive to a thermometric encoding of a first portion of a digital code, a binary scaled DAC segment (204) responsive to a second portion of the digital code, and a resistor ladder DAC segment (205) responsive to a third portion of the digital code. The thermometric DAC segment (202) includes a plurality of first resistors (212, 216, 220) connected to a reference voltage (201) in parallel and is configured to selectively connect the first plurality of resistors (212, 216, 220) to a current output node (277) based on the thermometric encoding. The binary scaled DAC segment (204) includes a plurality of second resistors (232, 236, 240, 244) connected to the reference voltage in parallel and having binary scaled resistances. The binary scaled DAC segment (204) is configured to selectively connect the plurality of second resistors (232, 236, 240, 244) to the current output node (277) based on the second portion.

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