CN203289633U - 低噪音功放电源电路 - Google Patents
低噪音功放电源电路 Download PDFInfo
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- CN203289633U CN203289633U CN2013203551261U CN201320355126U CN203289633U CN 203289633 U CN203289633 U CN 203289633U CN 2013203551261 U CN2013203551261 U CN 2013203551261U CN 201320355126 U CN201320355126 U CN 201320355126U CN 203289633 U CN203289633 U CN 203289633U
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- triode
- resistance
- operational amplifier
- emitter
- inverting input
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Application Number | Priority Date | Filing Date | Title |
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CN2013203551261U CN203289633U (zh) | 2013-06-20 | 2013-06-20 | 低噪音功放电源电路 |
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CN2013203551261U CN203289633U (zh) | 2013-06-20 | 2013-06-20 | 低噪音功放电源电路 |
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CN203289633U true CN203289633U (zh) | 2013-11-13 |
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CN2013203551261U Expired - Lifetime CN203289633U (zh) | 2013-06-20 | 2013-06-20 | 低噪音功放电源电路 |
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2013
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
C56 | Change in the name or address of the patentee |
Owner name: CHENGDU BOST INFORMATION TECHNOLOGY CO., LTD. Free format text: FORMER NAME: CHENGDU BOOST TECHNOLOGY CO., LTD. |
|
CP01 | Change in the name or title of a patent holder |
Address after: 610000, Sichuan, Chengdu province Wuhou District Wu Qing Road (Wuhou hi tech Innovation Center incubator) Patentee after: CHENGDU BOOST INFORMATION TECHNOLOGY Co.,Ltd. Address before: 610000, Sichuan, Chengdu province Wuhou District Wu Qing Road (Wuhou hi tech Innovation Center incubator) Patentee before: CHENGDU BOOST TECHNOLOGY Co.,Ltd. |
|
CX01 | Expiry of patent term | ||
CX01 | Expiry of patent term |
Granted publication date: 20131113 |