KR102852465B1 - 비교기 및 격리된 출력을 갖는 바이너리/디지털 입력 모듈 - Google Patents

비교기 및 격리된 출력을 갖는 바이너리/디지털 입력 모듈

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Publication number
KR102852465B1
KR102852465B1 KR1020217007721A KR20217007721A KR102852465B1 KR 102852465 B1 KR102852465 B1 KR 102852465B1 KR 1020217007721 A KR1020217007721 A KR 1020217007721A KR 20217007721 A KR20217007721 A KR 20217007721A KR 102852465 B1 KR102852465 B1 KR 102852465B1
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South Korea
Prior art keywords
circuit
input
coupled
output
selection
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KR1020217007721A
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Korean (ko)
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KR20210058842A (ko
Inventor
스리니바사 무니야파 칼리쿠파
아미트 쥐. 쿰바시
프라산나 우두피 라자고팔
Original Assignee
텍사스 인스트루먼츠 인코포레이티드
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Publication of KR20210058842A publication Critical patent/KR20210058842A/ko
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Classifications

    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
    • G05B19/00—Program-control systems
    • G05B19/02—Program-control systems electric
    • G05B19/04—Program control other than numerical control, i.e. in sequence controllers or logic controllers
    • G05B19/042—Program control other than numerical control, i.e. in sequence controllers or logic controllers using digital processors
    • G05B19/0423—Input/output
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
    • G05B19/00—Program-control systems
    • G05B19/02—Program-control systems electric
    • G05B19/04—Program control other than numerical control, i.e. in sequence controllers or logic controllers
    • G05B19/042—Program control other than numerical control, i.e. in sequence controllers or logic controllers using digital processors
    • G05B19/0423—Input/output
    • G05B19/0425—Safety, monitoring
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
    • G05B19/00—Program-control systems
    • G05B19/02—Program-control systems electric
    • G05B19/04—Program control other than numerical control, i.e. in sequence controllers or logic controllers
    • G05B19/042—Program control other than numerical control, i.e. in sequence controllers or logic controllers using digital processors
    • G05B19/0428—Safety, monitoring
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
    • G05B19/00—Program-control systems
    • G05B19/02—Program-control systems electric
    • G05B19/04—Program control other than numerical control, i.e. in sequence controllers or logic controllers
    • G05B19/05—Programmable logic controllers, e.g. simulating logic interconnections of signals according to ladder diagrams or function charts
    • G05B19/054—Input/output
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
    • G05B19/00—Program-control systems
    • G05B19/02—Program-control systems electric
    • G05B19/04—Program control other than numerical control, i.e. in sequence controllers or logic controllers
    • G05B19/05—Programmable logic controllers, e.g. simulating logic interconnections of signals according to ladder diagrams or function charts
    • G05B19/058—Safety, monitoring
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
    • G05B9/00—Safety arrangements
    • G05B9/02—Safety arrangements electric
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03K—PULSE TECHNIQUE
    • H03K19/00—Logic circuits, i.e. having at least two inputs acting on one output; Inverting circuits
    • H03K19/003—Modifications for increasing the reliability for protection
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
    • G05B2219/00—Program-control systems
    • G05B2219/20—Pc systems
    • G05B2219/26—Pc applications
    • G05B2219/2612—Data acquisition interface
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03M—CODING; DECODING; CODE CONVERSION IN GENERAL
    • H03M1/00—Analogue/digital conversion; Digital/analogue conversion
    • H03M1/12—Analogue/digital converters
    • H03M1/1205—Multiplexed conversion systems

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Automation & Control Theory (AREA)
  • Theoretical Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Computing Systems (AREA)
  • Mathematical Physics (AREA)
  • Computer Hardware Design (AREA)
  • Logic Circuits (AREA)
  • Measurement Of Current Or Voltage (AREA)
  • Testing And Monitoring For Control Systems (AREA)
  • Semiconductor Integrated Circuits (AREA)
KR1020217007721A 2018-09-18 2019-09-17 비교기 및 격리된 출력을 갖는 바이너리/디지털 입력 모듈 Active KR102852465B1 (ko)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US16/134,443 2018-09-18
US16/134,443 US10871757B2 (en) 2018-09-18 2018-09-18 Binary digital input module having comparator and isolated output
PCT/US2019/051561 WO2020061083A1 (en) 2018-09-18 2019-09-17 Binary/digital input module having comparator and isolated output

Publications (2)

Publication Number Publication Date
KR20210058842A KR20210058842A (ko) 2021-05-24
KR102852465B1 true KR102852465B1 (ko) 2025-09-01

Family

ID=69772149

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020217007721A Active KR102852465B1 (ko) 2018-09-18 2019-09-17 비교기 및 격리된 출력을 갖는 바이너리/디지털 입력 모듈

Country Status (6)

Country Link
US (1) US10871757B2 (https=)
EP (1) EP3853677A4 (https=)
JP (1) JP7568618B2 (https=)
KR (1) KR102852465B1 (https=)
CN (1) CN112740120B (https=)
WO (1) WO2020061083A1 (https=)

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US11482937B2 (en) * 2019-03-01 2022-10-25 Texas Instruments Incorporated Self-powered high voltage isolated digital input receiver with low voltage technology
MX2022002515A (es) 2019-08-28 2022-06-24 Sparkcharge Inc Modulo de bateria.
DE112020007274T5 (de) * 2020-06-01 2023-05-11 Mitsubishi Electric Corporation Treiber-steuerungseinrichtung für leistungshalbleiterelement sowie leistungsmodul
TWI737529B (zh) * 2020-10-30 2021-08-21 精拓科技股份有限公司 數位隔離器
US11362646B1 (en) * 2020-12-04 2022-06-14 Skyworks Solutions, Inc. Variable current drive for isolated gate drivers
US12155332B2 (en) 2020-12-06 2024-11-26 Skyworks Solutions, Inc. Updating control parameters of a gate driver during operation
US11934169B2 (en) * 2021-05-05 2024-03-19 Schweitzer Engineering Laboratories, Inc. Configurable binary circuits for protection relays in electric power systems
US11921486B2 (en) * 2021-11-05 2024-03-05 Rockwell Automation Technologies, Inc. Automation design environment with integrated industrial power system management capabilities
EP4262161B1 (en) * 2022-04-13 2024-12-04 ABB Schweiz AG Universal binary input module
CN115327440B (zh) * 2022-08-30 2024-07-19 汉中一零一航空电子设备有限公司 一种程控交流短路控制系统及方法
CN119513017B (zh) * 2024-11-20 2025-07-15 西安航天民芯科技有限公司 一种隔离通信接口及其数据传输系统

Citations (5)

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US4933869A (en) 1988-11-18 1990-06-12 Gareis Ronald E Programmable threshold data detection system
WO2002008867A2 (en) 2000-07-25 2002-01-31 Dutec, Inc. System, device and method for comprehensive input/output interface between process or machine transducers and controlling device or system
US20040199674A1 (en) 2003-02-24 2004-10-07 Brinkhus Hartmut B. Interface circuit for process connections
KR100724130B1 (ko) 2003-12-16 2007-06-04 가부시키가이샤 덴소 Ａ/ｄ 변환기 고장 검출 장치
US9621383B1 (en) 2015-11-06 2017-04-11 Monolithic Power Systems, Inc. Digital isolator and the method thereof

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US5525985A (en) * 1990-12-28 1996-06-11 Eaton Corporation Sure chip
US6940445B2 (en) * 2002-12-27 2005-09-06 Analog Devices, Inc. Programmable input range ADC
CN1258456C (zh) * 2004-01-16 2006-06-07 湖南科技大学 总线式状态监测智能传感器组
US7209069B2 (en) * 2005-04-13 2007-04-24 Sigmatel, Inc. Successive approximation analog-to-digital converter with current steered digital-to-analog converter
FI124317B (fi) * 2007-02-12 2014-06-30 Abb Oy Sähkömoottorikäyttö
US8477856B2 (en) * 2009-03-31 2013-07-02 Analog Devices, Inc. Multi-bit digital signal isolator
US7961132B1 (en) * 2010-02-03 2011-06-14 Linear Technology Corporation Sampling switch and controller
US8462003B2 (en) * 2010-09-21 2013-06-11 Avago Technologies General Ip (Singapore) Pte. Ltd. Transmitting and receiving digital and analog signals across an isolator
JP5684599B2 (ja) * 2011-02-18 2015-03-11 ルネサスエレクトロニクス株式会社 半導体集積回路装置
CN106292436A (zh) 2012-09-18 2017-01-04 中国铁道科学研究院机车车辆研究所 一种轨道交通车辆网络系统的输入输出模块
CN203786501U (zh) * 2013-10-31 2014-08-20 西门子电力自动化有限公司 一种二进制输入电路
US9531280B2 (en) * 2014-05-09 2016-12-27 Avago Technologies General Ip (Singapore) Pte. Ltd. Isolation device and system
CN104022661B (zh) * 2014-06-11 2017-02-15 合肥工业大学 超宽电压输入范围ac/dc‑dc自适应仪用开关电源
US9520920B2 (en) * 2014-10-27 2016-12-13 Avago Technologies General Ip (Singapore) Pte. Ltd. Transmitting and receiving digital and analog signals across an isolator using amplitude modulation
US10291132B2 (en) * 2014-12-22 2019-05-14 Infineon Technologies Austria Ag Integrated circuit with selection between primary side voltage regulation and secondary side voltage regulation
US10615598B2 (en) * 2017-03-30 2020-04-07 Chengdu Monolithic Power Systems Co., Ltd. AC switch with DC voltage generation

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4933869A (en) 1988-11-18 1990-06-12 Gareis Ronald E Programmable threshold data detection system
WO2002008867A2 (en) 2000-07-25 2002-01-31 Dutec, Inc. System, device and method for comprehensive input/output interface between process or machine transducers and controlling device or system
US20040199674A1 (en) 2003-02-24 2004-10-07 Brinkhus Hartmut B. Interface circuit for process connections
KR100724130B1 (ko) 2003-12-16 2007-06-04 가부시키가이샤 덴소 Ａ/ｄ 변환기 고장 검출 장치
US9621383B1 (en) 2015-11-06 2017-04-11 Monolithic Power Systems, Inc. Digital isolator and the method thereof

Also Published As

Publication number Publication date
EP3853677A4 (en) 2021-11-17
KR20210058842A (ko) 2021-05-24
CN112740120A (zh) 2021-04-30
US20200089183A1 (en) 2020-03-19
JP7568618B2 (ja) 2024-10-16
WO2020061083A1 (en) 2020-03-26
JP2022500659A (ja) 2022-01-04
EP3853677A1 (en) 2021-07-28
CN112740120B (zh) 2024-04-09
US10871757B2 (en) 2020-12-22

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