CN105137260B - 一种有源天线状态检测电路 - Google Patents
一种有源天线状态检测电路 Download PDFInfo
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- CN105137260B CN105137260B CN201510512834.5A CN201510512834A CN105137260B CN 105137260 B CN105137260 B CN 105137260B CN 201510512834 A CN201510512834 A CN 201510512834A CN 105137260 B CN105137260 B CN 105137260B
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- 238000001514 detection method Methods 0.000 title claims abstract description 51
- 238000004891 communication Methods 0.000 claims abstract description 14
- 239000003990 capacitor Substances 0.000 claims description 36
- 239000004065 semiconductor Substances 0.000 claims description 26
- 230000005611 electricity Effects 0.000 claims description 6
- 102100032533 ADP/ATP translocase 1 Human genes 0.000 claims description 2
- 101000768061 Escherichia phage P1 Antirepressor protein 1 Proteins 0.000 claims description 2
- 101000796932 Homo sapiens ADP/ATP translocase 1 Proteins 0.000 claims description 2
- 238000005516 engineering process Methods 0.000 abstract description 3
- 238000010586 diagram Methods 0.000 description 2
- 230000003321 amplification Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000003199 nucleic acid amplification method Methods 0.000 description 1
- 238000012827 research and development Methods 0.000 description 1
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CN201510512834.5A CN105137260B (zh) | 2015-08-19 | 2015-08-19 | 一种有源天线状态检测电路 |
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CN105137260A CN105137260A (zh) | 2015-12-09 |
CN105137260B true CN105137260B (zh) | 2019-01-22 |
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Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
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CN105785216A (zh) * | 2016-03-24 | 2016-07-20 | 航天科技控股集团股份有限公司 | 汽车行驶记录仪有源定位天线开路短路检测系统防护装置 |
EP3720105A4 (en) | 2018-02-01 | 2021-01-06 | Huawei Technologies Co., Ltd. | ELECTRONIC DEVICE |
CN108627730A (zh) * | 2018-04-20 | 2018-10-09 | 四川斐讯信息技术有限公司 | 一种手柄电极的检测系统及方法 |
CN109150203B (zh) * | 2018-07-13 | 2020-10-30 | 合肥移瑞通信技术有限公司 | 一种天线切换电路及天线系统 |
CN109935950B (zh) * | 2018-08-29 | 2024-03-15 | 浙江科比特科技有限公司 | 一种天线供电电路及天线 |
CN110058092B (zh) * | 2019-04-29 | 2022-04-19 | 湖南国科微电子股份有限公司 | 天线检测电路、芯片及终端设备 |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN201273928Y (zh) * | 2008-12-30 | 2009-07-15 | 深圳市广和通实业有限公司 | 无线终端天线自动检测装置 |
CN201489075U (zh) * | 2009-08-19 | 2010-05-26 | 成都成电亿赛科技股份有限公司 | Gps有源天线通断检测装置 |
KR20130055499A (ko) * | 2011-11-18 | 2013-05-28 | 리치테크 테크놀로지 코포레이션 | 단락 검출 회로 및 단락 검출 방법 |
CN104768237A (zh) * | 2015-04-22 | 2015-07-08 | 重庆长安汽车股份有限公司 | 车载终端兼容有源及无源天线的装置及方法 |
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Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN201273928Y (zh) * | 2008-12-30 | 2009-07-15 | 深圳市广和通实业有限公司 | 无线终端天线自动检测装置 |
CN201489075U (zh) * | 2009-08-19 | 2010-05-26 | 成都成电亿赛科技股份有限公司 | Gps有源天线通断检测装置 |
KR20130055499A (ko) * | 2011-11-18 | 2013-05-28 | 리치테크 테크놀로지 코포레이션 | 단락 검출 회로 및 단락 검출 방법 |
CN104768237A (zh) * | 2015-04-22 | 2015-07-08 | 重庆长安汽车股份有限公司 | 车载终端兼容有源及无源天线的装置及方法 |
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