CN107727896A - 一种多通道信号转换装置 - Google Patents
一种多通道信号转换装置 Download PDFInfo
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- CN107727896A CN107727896A CN201711115089.6A CN201711115089A CN107727896A CN 107727896 A CN107727896 A CN 107727896A CN 201711115089 A CN201711115089 A CN 201711115089A CN 107727896 A CN107727896 A CN 107727896A
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R1/00—Details of instruments or arrangements of the types included in groups G01R5/00 - G01R13/00 and G01R31/00
- G01R1/20—Modifications of basic electric elements for use in electric measuring instruments; Structural combinations of such elements with such instruments
- G01R1/206—Switches for connection of measuring instruments or electric motors to measuring loads
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Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN201711115089.6A CN107727896A (zh) | 2017-11-13 | 2017-11-13 | 一种多通道信号转换装置 |
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CN201711115089.6A CN107727896A (zh) | 2017-11-13 | 2017-11-13 | 一种多通道信号转换装置 |
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CN107727896A true CN107727896A (zh) | 2018-02-23 |
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CN201711115089.6A Pending CN107727896A (zh) | 2017-11-13 | 2017-11-13 | 一种多通道信号转换装置 |
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Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103066992A (zh) * | 2013-01-07 | 2013-04-24 | 上海自动化仪表股份有限公司 | 一种基于模拟量通道倍增装置 |
CN103487087A (zh) * | 2013-09-11 | 2014-01-01 | 北京工业大学 | 气动执行机构综合性能测试平台 |
CN204241026U (zh) * | 2014-11-13 | 2015-04-01 | 中国南方电网有限责任公司调峰调频发电公司 | 一种信号转换装置 |
CN207380099U (zh) * | 2017-11-13 | 2018-05-18 | 广东电网有限责任公司电力科学研究院 | 一种多通道信号转换装置 |
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2017
- 2017-11-13 CN CN201711115089.6A patent/CN107727896A/zh active Pending
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103066992A (zh) * | 2013-01-07 | 2013-04-24 | 上海自动化仪表股份有限公司 | 一种基于模拟量通道倍增装置 |
CN103487087A (zh) * | 2013-09-11 | 2014-01-01 | 北京工业大学 | 气动执行机构综合性能测试平台 |
CN204241026U (zh) * | 2014-11-13 | 2015-04-01 | 中国南方电网有限责任公司调峰调频发电公司 | 一种信号转换装置 |
CN207380099U (zh) * | 2017-11-13 | 2018-05-18 | 广东电网有限责任公司电力科学研究院 | 一种多通道信号转换装置 |
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TA01 | Transfer of patent application right |
Effective date of registration: 20200113 Address after: 510000 room 501-503, annex building, Huaye building, No.1-3, Chumo new street, Xihua Road, Yuexiu District, Guangzhou City, Guangdong Province Applicant after: Guangdong Electric Power Research Institute of energy technology limited liability company Address before: 510080 Dongfeng East Road, Dongfeng, Guangdong, Guangzhou, Zhejiang Province, No. 8 Applicant before: ELECTRIC POWER RESEARCH INSTITUTE, GUANGDONG POWER GRID CO., LTD. Applicant before: Guangdong Electric Power Research Institute of energy technology limited liability company |
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CB02 | Change of applicant information | ||
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Address after: Room 501-503, annex building, Huaye building, No.1-3 Chuimao new street, Xihua Road, Yuexiu District, Guangzhou City, Guangdong Province 510000 Applicant after: China Southern Power Grid Power Technology Co.,Ltd. Address before: Room 501-503, annex building, Huaye building, No.1-3 Chuimao new street, Xihua Road, Yuexiu District, Guangzhou City, Guangdong Province 510000 Applicant before: GUANGDONG ELECTRIC POWER SCIENCE RESEARCH INSTITUTE ENERGY TECHNOLOGY Co.,Ltd. |