CN104135398B - 基于智能rs485集线器的总线锁死检测方法 - Google Patents
基于智能rs485集线器的总线锁死检测方法 Download PDFInfo
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Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
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CN106154071B (zh) * | 2015-04-08 | 2018-12-11 | 国网安徽省电力公司 | 一种检测智能电能表rs485总线故障的装置及方法 |
CN111382018A (zh) * | 2018-12-29 | 2020-07-07 | 上海复控华龙微系统技术有限公司 | 串行通信的故障检测方法及装置、可读存储介质 |
CN110661148A (zh) * | 2019-10-11 | 2020-01-07 | 东莞市三雨电业有限公司 | 一种远程无线通信集线器及其信号传输方法 |
CN111042970B (zh) * | 2019-12-11 | 2021-11-30 | 浙江锋锐发动机有限公司 | 一种车辆冷起动控制方法及其装置 |
CN114629780A (zh) * | 2022-03-02 | 2022-06-14 | 安徽新中新华科电子有限公司 | 一种ic卡总线传输隔离系统及传输隔离方法 |
WO2024080395A1 (ko) * | 2022-10-12 | 2024-04-18 | 엘지전자 주식회사 | 시스템 교착 상태를 해소하는 복원 장치 및 방법 |
CN115480949A (zh) * | 2022-11-14 | 2022-12-16 | 锦浪科技股份有限公司 | 一种多芯片的故障联动关机系统及其工作方法 |
CN117806291B (zh) * | 2024-03-01 | 2024-05-14 | 沈阳安飞科技有限公司 | 单片机控制器中3个备用rs485接口的检测方法 |
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CN2842559Y (zh) * | 2005-05-24 | 2006-11-29 | 东莞精诚电子有限公司 | 通用串行总线集线器 |
CN201022202Y (zh) * | 2007-02-28 | 2008-02-13 | 徐震 | 防锁死功能的集线器 |
CN201146521Y (zh) * | 2007-12-19 | 2008-11-05 | 深圳市三旺通信技术有限公司 | Rs-485总线集线器 |
CN201418029Y (zh) * | 2009-04-14 | 2010-03-03 | 深圳深宝电器仪表有限公司 | 智能集线器 |
CN101984610A (zh) * | 2010-12-01 | 2011-03-09 | 卓越信通电子(北京)有限公司 | 容错网络交换机 |
CN103812330A (zh) * | 2012-11-06 | 2014-05-21 | 泰商泰达电子公司 | 可动态调整输出电压的电源转换器及其适用的供电系统 |
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Patent Citations (6)
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CN2842559Y (zh) * | 2005-05-24 | 2006-11-29 | 东莞精诚电子有限公司 | 通用串行总线集线器 |
CN201022202Y (zh) * | 2007-02-28 | 2008-02-13 | 徐震 | 防锁死功能的集线器 |
CN201146521Y (zh) * | 2007-12-19 | 2008-11-05 | 深圳市三旺通信技术有限公司 | Rs-485总线集线器 |
CN201418029Y (zh) * | 2009-04-14 | 2010-03-03 | 深圳深宝电器仪表有限公司 | 智能集线器 |
CN101984610A (zh) * | 2010-12-01 | 2011-03-09 | 卓越信通电子(北京)有限公司 | 容错网络交换机 |
CN103812330A (zh) * | 2012-11-06 | 2014-05-21 | 泰商泰达电子公司 | 可动态调整输出电压的电源转换器及其适用的供电系统 |
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