CN103268301B - 一种自动流的半双工uart接口电路 - Google Patents
一种自动流的半双工uart接口电路 Download PDFInfo
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- CN103268301B CN103268301B CN201310210920.1A CN201310210920A CN103268301B CN 103268301 B CN103268301 B CN 103268301B CN 201310210920 A CN201310210920 A CN 201310210920A CN 103268301 B CN103268301 B CN 103268301B
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CN201310210920.1A CN103268301B (zh) | 2013-05-30 | 2013-05-30 | 一种自动流的半双工uart接口电路 |
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CN201310210920.1A CN103268301B (zh) | 2013-05-30 | 2013-05-30 | 一种自动流的半双工uart接口电路 |
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CN103268301A CN103268301A (zh) | 2013-08-28 |
CN103268301B true CN103268301B (zh) | 2016-08-31 |
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Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
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CN106936518B (zh) * | 2015-12-31 | 2021-03-19 | 普源精电科技股份有限公司 | 一种具有双向io功能的测量装置 |
CN105721059B (zh) * | 2016-04-06 | 2018-07-24 | 国网安徽省电力公司培训中心 | Profibus-DP光电信号转换系统 |
CN107229589B (zh) * | 2017-06-21 | 2024-03-12 | 上海景格信息科技有限公司 | Ttl通讯总线子模块扩展电路 |
CN109582480A (zh) * | 2018-12-09 | 2019-04-05 | 江苏华存电子科技有限公司 | 一种在多核场景中可自动切换外送数据源的uart主控系统 |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5918024A (en) * | 1996-05-08 | 1999-06-29 | Ericsson, Inc. | Method and apparatus for providing single channel communications |
CN201859326U (zh) * | 2010-08-25 | 2011-06-08 | 康佳集团股份有限公司 | 通信设备、led控制器及其数据控制电路 |
CN102882754A (zh) * | 2012-09-29 | 2013-01-16 | 南京国电南自轨道交通工程有限公司 | 重复中断方式485方向控制方法 |
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Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5918024A (en) * | 1996-05-08 | 1999-06-29 | Ericsson, Inc. | Method and apparatus for providing single channel communications |
CN201859326U (zh) * | 2010-08-25 | 2011-06-08 | 康佳集团股份有限公司 | 通信设备、led控制器及其数据控制电路 |
CN102882754A (zh) * | 2012-09-29 | 2013-01-16 | 南京国电南自轨道交通工程有限公司 | 重复中断方式485方向控制方法 |
Non-Patent Citations (1)
Title |
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RS485总线通信避障及其多主发送的研究;吴军等;《测控技术》;20020818;第2000卷(第8期);第41-43页 * |
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Inventor after: Zhao Zian Inventor after: Wu Shaobin Inventor after: Chen Yuejun Inventor after: Ma Qiongxiong Inventor after: Chen Weihua Inventor before: Zhao Zian |
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Free format text: CORRECT: INVENTOR; FROM: ZHAO ZI N TO: ZHAO ZI N WU SHAOBIN CHEN YUEJUN MA QIONGXIONG CHEN WEIHUA |
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Effective date of registration: 20181224 Address after: 519090 2/F, 5 Building, Guangdong Vocational College of Science and Technology Training Building, South of Zhuhai Avenue, Jinwan District, Zhuhai City, Guangdong Province Patentee after: Zhuhai Yin Er Science and Technology Ltd. Address before: 510800 Xuefu Road, Huadu District, Guangzhou, Guangdong Patentee before: Guangzhou College of South China University of Technology |
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Effective date of registration: 20200716 Address after: Room 402, block B, building 5, Depu Wuhe Enterprise Park, No.1 and No.3, luoluotang Road, Changsha Economic and Technological Development Zone, Changsha City, Hunan Province Patentee after: Hunan Zhongguang Huizhi Information Technology Co., Ltd Address before: 519090 2/F, 5 Building, Guangdong Vocational College of Science and Technology Training Building, South of Zhuhai Avenue, Jinwan District, Zhuhai City, Guangdong Province Patentee before: ZHUHAI YINER SCIENCE & TECHNOLOGIES Inc. |