CN203616465U - 用于校准局部放电超声波检测通道的微弱信号转换装置 - Google Patents
用于校准局部放电超声波检测通道的微弱信号转换装置 Download PDFInfo
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- CN203616465U CN203616465U CN201320731415.7U CN201320731415U CN203616465U CN 203616465 U CN203616465 U CN 203616465U CN 201320731415 U CN201320731415 U CN 201320731415U CN 203616465 U CN203616465 U CN 203616465U
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- 238000006243 chemical reaction Methods 0.000 title claims abstract description 26
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CN201320731415.7U CN203616465U (zh) | 2013-11-19 | 2013-11-19 | 用于校准局部放电超声波检测通道的微弱信号转换装置 |
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CN104038159A (zh) * | 2014-06-09 | 2014-09-10 | 广州广电计量检测股份有限公司 | 电磁兼容前置放大器及其控制方法 |
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Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
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CN104038159A (zh) * | 2014-06-09 | 2014-09-10 | 广州广电计量检测股份有限公司 | 电磁兼容前置放大器及其控制方法 |
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Address after: Unit E 21 layer ocean light No. 33 building, 361001 Xiamen Road, Siming District, Narcissus in Fujian Province Patentee after: RED PHASE Inc. Address before: Unit E 21 layer ocean light No. 33 building, 361001 Xiamen Road, Siming District, Narcissus in Fujian Province Patentee before: Xiamen Red Phase Instruments Inc. |
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CP01 | Change in the name or title of a patent holder | ||
CP02 | Change in the address of a patent holder |
Address after: 361001 one of the 1002 units of No. 3 Nantou Road, Siming District, Xiamen, Fujian. Patentee after: RED PHASE Inc. Address before: 361001 E 21 unit, Hai Guang building, 33 Narcissus Road, Siming Road, Xiamen, Fujian Patentee before: RED PHASE Inc. |
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Granted publication date: 20140528 |
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