CN102540208A - 一种卫星导航接收机天线短路检测及保护装置 - Google Patents
一种卫星导航接收机天线短路检测及保护装置 Download PDFInfo
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- CN102540208A CN102540208A CN2011104316847A CN201110431684A CN102540208A CN 102540208 A CN102540208 A CN 102540208A CN 2011104316847 A CN2011104316847 A CN 2011104316847A CN 201110431684 A CN201110431684 A CN 201110431684A CN 102540208 A CN102540208 A CN 102540208A
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CN2011104316847A CN102540208A (zh) | 2011-12-21 | 2011-12-21 | 一种卫星导航接收机天线短路检测及保护装置 |
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CN2011104316847A CN102540208A (zh) | 2011-12-21 | 2011-12-21 | 一种卫星导航接收机天线短路检测及保护装置 |
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Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106374422A (zh) * | 2016-08-24 | 2017-02-01 | 云顶科技(江苏)有限公司 | 一种基于有源天线的检测保护电路 |
CN110933383A (zh) * | 2018-09-19 | 2020-03-27 | 青岛海信电器股份有限公司 | 天线控制芯片的过流保护方法及装置、卫星电视接收机 |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101282439A (zh) * | 2007-12-29 | 2008-10-08 | 青岛海信电器股份有限公司 | 天线供电系统 |
CN102064517A (zh) * | 2010-08-24 | 2011-05-18 | 深圳市九洲电器有限公司 | 一种机顶盒及其天线短路保护模块 |
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Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101282439A (zh) * | 2007-12-29 | 2008-10-08 | 青岛海信电器股份有限公司 | 天线供电系统 |
CN102064517A (zh) * | 2010-08-24 | 2011-05-18 | 深圳市九洲电器有限公司 | 一种机顶盒及其天线短路保护模块 |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106374422A (zh) * | 2016-08-24 | 2017-02-01 | 云顶科技(江苏)有限公司 | 一种基于有源天线的检测保护电路 |
CN110933383A (zh) * | 2018-09-19 | 2020-03-27 | 青岛海信电器股份有限公司 | 天线控制芯片的过流保护方法及装置、卫星电视接收机 |
CN110933383B (zh) * | 2018-09-19 | 2022-04-29 | 海信视像科技股份有限公司 | 天线控制芯片的过流保护方法及装置、卫星电视接收机 |
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Application publication date: 20120704 |
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Address after: 523808, A410-A411, room 17, No. two, Songshan hi tech Industrial Development Zone, Songshan Lake, Dongguan, Guangdong, Dongguan, China Applicant after: TECHTOTOP MICROELECTRONICS CO.LTD Address before: 523808, A410-A411, room 17, No. two, Songshan hi tech Industrial Development Zone, Songshan Lake, Dongguan, Guangdong, Dongguan, China Applicant before: Dongguan Techtop Microelectronics Co., Ltd. |
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Free format text: CORRECT: APPLICANT; FROM: DONGGUAN TECHTOP MICROELECTRONICS CO., LTD. TO: TAIDOU MICROELECTRONICS TECHNOLOGY CO., LTD. |