CN103428401B - 数字气象传真机 - Google Patents
数字气象传真机 Download PDFInfo
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- CN103428401B CN103428401B CN201310312165.8A CN201310312165A CN103428401B CN 103428401 B CN103428401 B CN 103428401B CN 201310312165 A CN201310312165 A CN 201310312165A CN 103428401 B CN103428401 B CN 103428401B
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CN201310312165.8A CN103428401B (zh) | 2013-07-24 | 2013-07-24 | 数字气象传真机 |
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CN201310312165.8A CN103428401B (zh) | 2013-07-24 | 2013-07-24 | 数字气象传真机 |
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CN103428401A CN103428401A (zh) | 2013-12-04 |
CN103428401B true CN103428401B (zh) | 2016-06-29 |
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Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
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CN106656052A (zh) * | 2015-10-28 | 2017-05-10 | 扬州海科电子科技有限公司 | 一种6-18GHz下变频组件 |
CN106788512A (zh) * | 2017-01-18 | 2017-05-31 | 深圳市楷诺无线通信有限公司 | 一种数字对讲机接收机解调系统 |
CN107733454A (zh) * | 2017-09-26 | 2018-02-23 | 天津光电通信技术有限公司 | 小功率fax发射模块 |
CN109327413B (zh) * | 2018-09-13 | 2021-06-11 | 阳光电源股份有限公司 | 一种模拟与数字结合的解调系统以及解调方法 |
CN114143411A (zh) * | 2021-11-26 | 2022-03-04 | 天津光电通信技术有限公司 | 一种基于fpga的气象传真数字接收系统 |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
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CN101572763A (zh) * | 2008-07-25 | 2009-11-04 | 上海海事大学 | 一种气象传真信号的数字化方法 |
CN203377950U (zh) * | 2013-07-24 | 2014-01-01 | 南京海善达信息科技有限公司 | 一种数字气象传真机 |
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JP2002118703A (ja) * | 2000-10-10 | 2002-04-19 | Open Lcr Dot Com Kk | センタからファクシミリ端末へ最寄りの天気予報情報を送る方式 |
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Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
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CN101572763A (zh) * | 2008-07-25 | 2009-11-04 | 上海海事大学 | 一种气象传真信号的数字化方法 |
CN203377950U (zh) * | 2013-07-24 | 2014-01-01 | 南京海善达信息科技有限公司 | 一种数字气象传真机 |
Non-Patent Citations (2)
Title |
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基于DSP的气象传真接收机设计与实现;张彬;《中国优秀硕士学位论文全文数据库》;20120515;正文5-13页、正文15-27页、图2.5至图2.9、图3.1 * |
无线气象传真接收机数字解调系统设计;顾兵;《中国优秀硕士学位论文全文数据库》;20061115;全文 * |
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Denomination of invention: Digital Meteorological Fax machine Effective date of registration: 20220602 Granted publication date: 20160629 Pledgee: Nanjing Branch of Jiangsu Bank Co.,Ltd. Pledgor: NANJING SANDEMARINE INFORMATION TECHNOLOGY Co.,Ltd. Registration number: Y2022980007057 |