CN104022740B - 一种新型调幅装置 - Google Patents
一种新型调幅装置 Download PDFInfo
- Publication number
- CN104022740B CN104022740B CN201410288540.4A CN201410288540A CN104022740B CN 104022740 B CN104022740 B CN 104022740B CN 201410288540 A CN201410288540 A CN 201410288540A CN 104022740 B CN104022740 B CN 104022740B
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- operational amplifier
- power supply
- resistor
- input impedance
- high input
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Abstract
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Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410288540.4A CN104022740B (zh) | 2014-06-25 | 2014-06-25 | 一种新型调幅装置 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410288540.4A CN104022740B (zh) | 2014-06-25 | 2014-06-25 | 一种新型调幅装置 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104022740A CN104022740A (zh) | 2014-09-03 |
| CN104022740B true CN104022740B (zh) | 2017-01-04 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410288540.4A Expired - Fee Related CN104022740B (zh) | 2014-06-25 | 2014-06-25 | 一种新型调幅装置 |
Country Status (1)
| Country | Link |
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| CN (1) | CN104022740B (zh) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203275483U (zh) * | 2013-04-15 | 2013-11-06 | 上海理工大学 | 自动调幅示波器 |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7369819B2 (en) * | 2005-04-14 | 2008-05-06 | Harris Corporation | Digital amplitude modulation transmitter with pulse width modulating RF drive |
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2014
- 2014-06-25 CN CN201410288540.4A patent/CN104022740B/zh not_active Expired - Fee Related
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203275483U (zh) * | 2013-04-15 | 2013-11-06 | 上海理工大学 | 自动调幅示波器 |
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| Publication number | Publication date |
|---|---|
| CN104022740A (zh) | 2014-09-03 |
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Legal Events
| Date | Code | Title | Description |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C41 | Transfer of patent application or patent right or utility model | ||
| CB03 | Change of inventor or designer information |
Inventor after: Li Liangliang Inventor before: Fei Zhijin |
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| COR | Change of bibliographic data | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20161031 Address after: 451200 Gongyi Province, Chi Town, Henan Zhuang Village Li Xiang lane, No. 13 Applicant after: Li Liangliang Address before: Mudu Wuzhong District Jin Feng Road Suzhou city Jiangsu province 215000 1258 Building No. 11 Applicant before: Suzhou Ta Kesheng Electronic Science and Technology Co., Ltd. |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| CB03 | Change of inventor or designer information |
Inventor after: Chen Long Inventor after: Shi Lixing Inventor after: Yu Yunxia Inventor after: Wang Zhihao Inventor after: Sun Yuncai Inventor before: Li Liangliang |
|
| COR | Change of bibliographic data | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20161111 Address after: 276200 Shandong city of Linyi Province Hong Lu Liu Mengyin County No. 111 Applicant after: State Grid Shandong electric power company Mengyin power supply company Address before: 451200 Gongyi Province, Chi Town, Henan Zhuang Village Li Xiang lane, No. 13 Applicant before: Li Liangliang |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| CB03 | Change of inventor or designer information |
Inventor after: Chen Long Inventor after: Shi Lixing Inventor after: Yu Yunxia Inventor after: Wang Zhihao Inventor after: Sun Yuncai Inventor before: Li Liangliang |
|
| COR | Change of bibliographic data | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20161125 Address after: 276200 Shandong city of Linyi Province Hong Lu Liu Mengyin County No. 111 Applicant after: State Grid Shandong electric power company Mengyin power supply company Address before: 451200 Gongyi Province, Chi Town, Henan Zhuang Village Li Xiang lane, No. 13 Applicant before: Li Liangliang |
|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170104 Termination date: 20170625 |
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| CF01 | Termination of patent right due to non-payment of annual fee |