CN101592944B - Led显示屏plc控制系统 - Google Patents
Led显示屏plc控制系统 Download PDFInfo
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- CN101592944B CN101592944B CN2008101141957A CN200810114195A CN101592944B CN 101592944 B CN101592944 B CN 101592944B CN 2008101141957 A CN2008101141957 A CN 2008101141957A CN 200810114195 A CN200810114195 A CN 200810114195A CN 101592944 B CN101592944 B CN 101592944B
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P90/00—Enabling technologies with a potential contribution to greenhouse gas [GHG] emissions mitigation
- Y02P90/02—Total factory control, e.g. smart factories, flexible manufacturing systems [FMS] or integrated manufacturing systems [IMS]
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Application Number | Priority Date | Filing Date | Title |
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CN2008101141957A CN101592944B (zh) | 2008-05-30 | 2008-05-30 | Led显示屏plc控制系统 |
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CN2008101141957A CN101592944B (zh) | 2008-05-30 | 2008-05-30 | Led显示屏plc控制系统 |
Publications (2)
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CN101592944A CN101592944A (zh) | 2009-12-02 |
CN101592944B true CN101592944B (zh) | 2013-01-09 |
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CN2008101141957A Active CN101592944B (zh) | 2008-05-30 | 2008-05-30 | Led显示屏plc控制系统 |
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Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101958820B (zh) * | 2010-08-11 | 2015-02-11 | 康佳集团股份有限公司 | 一种多路rs-232高速远程传输电路 |
CN101923817B (zh) * | 2010-09-16 | 2014-12-03 | 深圳市中庆微科技开发有限公司 | 一种led显示屏环境监控系统 |
CN102122164B (zh) * | 2011-01-14 | 2012-12-12 | 深圳市洲明科技股份有限公司 | Led显示屏远程plc自动控制系统 |
CN104908755B (zh) * | 2015-03-26 | 2017-05-17 | 中车南京浦镇车辆有限公司 | 一种地铁车辆显示屏集中通断控制方法 |
CN104749534A (zh) * | 2015-04-16 | 2015-07-01 | 顺德职业技术学院 | 基于plc控制系统的led灯测试机 |
CN112378161B (zh) * | 2020-11-13 | 2022-10-21 | 大连冰山嘉德自动化有限公司 | 应用于co2系统的冷库控制器 |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN2465411Y (zh) * | 2001-02-27 | 2001-12-12 | 北京邮电大学 | 智能型总线式检测、计数、显示装置 |
CN2537998Y (zh) * | 2002-04-17 | 2003-02-26 | 刘星 | 多功能数码显示表 |
CN2852288Y (zh) * | 2005-09-15 | 2006-12-27 | 金剑锋 | 倒数数字显示屏 |
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- 2008-05-30 CN CN2008101141957A patent/CN101592944B/zh active Active
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN2465411Y (zh) * | 2001-02-27 | 2001-12-12 | 北京邮电大学 | 智能型总线式检测、计数、显示装置 |
CN2537998Y (zh) * | 2002-04-17 | 2003-02-26 | 刘星 | 多功能数码显示表 |
CN2852288Y (zh) * | 2005-09-15 | 2006-12-27 | 金剑锋 | 倒数数字显示屏 |
Non-Patent Citations (3)
Title |
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JP特开2006-293776A 2006.10.26 |
赵胜欢等.ARM及其嵌入式系统在LED屏幕中的应用.《现代显示》.2006,(第6期),第118-124页. * |
邹吉平.PLC和EDA9033在低压配电中的应用.《大众用电》.2005,(第7期),第30-31页. * |
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CN101592944A (zh) | 2009-12-02 |
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Owner name: SHENZHEN LEYARD OPTO-ELECTRONIC CO., LTD. Free format text: FORMER OWNER: LEYARD PHOTOELECTRIC CO., LTD. Effective date: 20130527 |
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Free format text: CORRECT: ADDRESS; FROM: 100091 HAIDIAN, BEIJING TO: 518109 SHENZHEN, GUANGDONG PROVINCE |
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Effective date of registration: 20130527 Address after: 518109 Guangdong province Shenzhen city Baoan District Road, Dalang street, Hua Fan anda science and Technology Industrial Park, building four, the first two layer third East separator Patentee after: Shenzhen Leyard Optoelectronic Co., Ltd. Address before: 100091 Beijing, the Summer Palace, north of the north is red flag No. 9 West Street, Haidian District Patentee before: Leyard Photoelectric Co., Ltd. |