CN103529341B - 用于负控终端的遥控回路检测电路 - Google Patents
用于负控终端的遥控回路检测电路 Download PDFInfo
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CN104917403A (zh) * | 2015-05-25 | 2015-09-16 | 张家港市华为电子有限公司 | 一种适合220v和110v电网电源中的自动切换电路 |
CN113933693B (zh) * | 2021-09-28 | 2023-10-20 | 科大智能电气技术有限公司 | 一种适用多类型开入量检测电路及控制方法 |
Citations (6)
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JPH06294707A (ja) * | 1993-04-06 | 1994-10-21 | Honda Motor Co Ltd | 近接スイッチ検査装置 |
CN1710438A (zh) * | 2005-05-30 | 2005-12-21 | 沈阳工业大学 | 基于小直流衰减法测试永磁电机电抗参数的装置 |
JP2008086113A (ja) * | 2006-09-27 | 2008-04-10 | Mitsubishi Electric Corp | 電源装置及びその寿命診断方法 |
CN201508807U (zh) * | 2009-09-09 | 2010-06-16 | 朱卫明 | 一种双稳态继电器调试电源 |
CN101957413A (zh) * | 2010-09-21 | 2011-01-26 | 深圳市华力特电气股份有限公司 | 一种继电保护装置检测电路 |
CN203519751U (zh) * | 2013-11-04 | 2014-04-02 | 长沙威胜信息技术有限公司 | 用于负控终端的遥控回路检测电路 |
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CN202261002U (zh) * | 2011-09-09 | 2012-05-30 | 山东沃森电源设备有限公司 | 一种直流电源内部假负载电阻的导通控制电路 |
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Patent Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH06294707A (ja) * | 1993-04-06 | 1994-10-21 | Honda Motor Co Ltd | 近接スイッチ検査装置 |
CN1710438A (zh) * | 2005-05-30 | 2005-12-21 | 沈阳工业大学 | 基于小直流衰减法测试永磁电机电抗参数的装置 |
JP2008086113A (ja) * | 2006-09-27 | 2008-04-10 | Mitsubishi Electric Corp | 電源装置及びその寿命診断方法 |
JP4861784B2 (ja) * | 2006-09-27 | 2012-01-25 | 三菱電機株式会社 | スイッチング電源装置 |
CN201508807U (zh) * | 2009-09-09 | 2010-06-16 | 朱卫明 | 一种双稳态继电器调试电源 |
CN101957413A (zh) * | 2010-09-21 | 2011-01-26 | 深圳市华力特电气股份有限公司 | 一种继电保护装置检测电路 |
CN203519751U (zh) * | 2013-11-04 | 2014-04-02 | 长沙威胜信息技术有限公司 | 用于负控终端的遥控回路检测电路 |
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