CN101533040B - 一种对电压输入电流输出的监控装置 - Google Patents
一种对电压输入电流输出的监控装置 Download PDFInfo
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- CN101533040B CN101533040B CN2009100816127A CN200910081612A CN101533040B CN 101533040 B CN101533040 B CN 101533040B CN 2009100816127 A CN2009100816127 A CN 2009100816127A CN 200910081612 A CN200910081612 A CN 200910081612A CN 101533040 B CN101533040 B CN 101533040B
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- 238000006243 chemical reaction Methods 0.000 claims abstract description 34
- 239000003990 capacitor Substances 0.000 claims description 14
- 238000001914 filtration Methods 0.000 claims description 10
- 239000007795 chemical reaction product Substances 0.000 claims description 7
- 239000000047 product Substances 0.000 claims description 4
- 230000005611 electricity Effects 0.000 claims description 3
- 230000002633 protecting effect Effects 0.000 abstract 1
- 238000012544 monitoring process Methods 0.000 description 11
- 238000010586 diagram Methods 0.000 description 6
- 230000005540 biological transmission Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000005672 electromagnetic field Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000004973 liquid crystal related substance Substances 0.000 description 1
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CN2009100816127A CN101533040B (zh) | 2009-04-07 | 2009-04-07 | 一种对电压输入电流输出的监控装置 |
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CN2009100816127A CN101533040B (zh) | 2009-04-07 | 2009-04-07 | 一种对电压输入电流输出的监控装置 |
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CN101533040A CN101533040A (zh) | 2009-09-16 |
CN101533040B true CN101533040B (zh) | 2012-08-22 |
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Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
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CN102088295B (zh) * | 2009-12-03 | 2014-04-02 | 迈实电子(上海)有限公司 | 检测信号相位不平衡的电路和方法及信号传输系统 |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4835362A (en) * | 1984-01-31 | 1989-05-30 | Fanuc Ltd | System for converting welding conditions of welding robot |
CN2879519Y (zh) * | 2006-03-06 | 2007-03-14 | 侨威科技股份有限公司 | 智能型电源供应器 |
CN101256208A (zh) * | 2008-01-29 | 2008-09-03 | 重庆宗申技术开发研究有限公司 | 一种电压测量显示装置 |
CN201378797Y (zh) * | 2009-04-07 | 2010-01-06 | 北京华视通广科技有限公司 | 一种对电压输入电流输出的监控装置 |
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Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4835362A (en) * | 1984-01-31 | 1989-05-30 | Fanuc Ltd | System for converting welding conditions of welding robot |
CN2879519Y (zh) * | 2006-03-06 | 2007-03-14 | 侨威科技股份有限公司 | 智能型电源供应器 |
CN101256208A (zh) * | 2008-01-29 | 2008-09-03 | 重庆宗申技术开发研究有限公司 | 一种电压测量显示装置 |
CN201378797Y (zh) * | 2009-04-07 | 2010-01-06 | 北京华视通广科技有限公司 | 一种对电压输入电流输出的监控装置 |
Non-Patent Citations (1)
Title |
---|
郭吉祥等.AD421 16位串行输入4-20mA电流环路输出数模转换器的原理及其应用.《电子技术应用》.1997,(第6期),50. * |
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