CN201690417U - 适合数字集成的d类放大器 - Google Patents
适合数字集成的d类放大器 Download PDFInfo
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- CN201690417U CN201690417U CN2010201699345U CN201020169934U CN201690417U CN 201690417 U CN201690417 U CN 201690417U CN 2010201699345 U CN2010201699345 U CN 2010201699345U CN 201020169934 U CN201020169934 U CN 201020169934U CN 201690417 U CN201690417 U CN 201690417U
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CN2010201699345U CN201690417U (zh) | 2010-04-22 | 2010-04-22 | 适合数字集成的d类放大器 |
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CN2010201699345U CN201690417U (zh) | 2010-04-22 | 2010-04-22 | 适合数字集成的d类放大器 |
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Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
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CN101826845A (zh) * | 2010-04-22 | 2010-09-08 | 成都成电硅海科技股份有限公司 | 一种基于电压控制延时电路的d类功率放大器 |
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Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
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CN101826845A (zh) * | 2010-04-22 | 2010-09-08 | 成都成电硅海科技股份有限公司 | 一种基于电压控制延时电路的d类功率放大器 |
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Legal Events
Date | Code | Title | Description |
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C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20170331 Address after: 610000 Wenjiang City, Chengdu province Yongquan Town, 51 Village Patentee after: Sichuan Hao Hao Real Estate Development Co., Ltd. Address before: 610041 Sichuan, Chengdu hi tech Zone Tianfu Avenue, No. 801 Tianfu Software Park B District, building 5, floor, floor, building 6 Patentee before: Chengdu Chengdian Guihai Science & Technology Co., Ltd. |
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TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20170912 Address after: China high tech Zone of Chengdu City, Sichuan province 610041 Road No. 99 building 6 floor 5 No. 501 Patentee after: Chengdu cloud Network Technology Co., Ltd. Address before: 610000 Wenjiang City, Chengdu province Yongquan Town, 51 Village Patentee before: Sichuan Hao Hao Real Estate Development Co., Ltd. |
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CF01 | Termination of patent right due to non-payment of annual fee | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20101229 Termination date: 20180422 |