CN101510096B - 端口复用及故障检测电路及具有该电路的智能模块 - Google Patents
端口复用及故障检测电路及具有该电路的智能模块 Download PDFInfo
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CN2009101272286A CN101510096B (zh) | 2009-03-09 | 2009-03-09 | 端口复用及故障检测电路及具有该电路的智能模块 |
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CN2009101272286A CN101510096B (zh) | 2009-03-09 | 2009-03-09 | 端口复用及故障检测电路及具有该电路的智能模块 |
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CN101510096B true CN101510096B (zh) | 2010-12-01 |
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Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
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CN102751975B (zh) * | 2012-07-12 | 2016-01-20 | 三一重工股份有限公司 | Pwm与ai复用端口及控制器 |
CN102809930B (zh) * | 2012-07-27 | 2015-09-02 | 三一重工股份有限公司 | 输入与输出复用端口及控制器 |
CN104242901A (zh) * | 2013-11-19 | 2014-12-24 | 深圳市邦彦信息技术有限公司 | 单io口同时实现输入输出功能的装置及其实现方法 |
CN104716526A (zh) * | 2013-12-13 | 2015-06-17 | 南京南瑞继保电气有限公司 | 一种信号端子复用的方法和装置 |
CN103823462A (zh) * | 2014-03-06 | 2014-05-28 | 深圳市赛灵卓科技有限公司 | 带有故障诊断功能的工程机械使用控制器及方法 |
CN104199344B (zh) * | 2014-08-14 | 2017-08-18 | 湖南三一智能控制设备有限公司 | 接口电路、控制器、控制系统及工程机械 |
CN112578770B (zh) * | 2020-12-07 | 2023-01-24 | 潍柴动力股份有限公司 | 接口复用装置和方法 |
Citations (3)
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CN1824452A (zh) * | 2006-02-21 | 2006-08-30 | 上海威特力焊接设备制造有限公司 | 多种外特性输出的逆变弧焊电源 |
CN200959589Y (zh) * | 2006-09-29 | 2007-10-10 | 上海海尔集成电路有限公司 | 一种8位risc微控制器构架 |
CN101241355A (zh) * | 2007-02-06 | 2008-08-13 | 上海沪工电焊机制造有限公司 | 便携式逆变手工焊机中具有单片机控制电路 |
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Publication number | Priority date | Publication date | Assignee | Title |
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CN1824452A (zh) * | 2006-02-21 | 2006-08-30 | 上海威特力焊接设备制造有限公司 | 多种外特性输出的逆变弧焊电源 |
CN200959589Y (zh) * | 2006-09-29 | 2007-10-10 | 上海海尔集成电路有限公司 | 一种8位risc微控制器构架 |
CN101241355A (zh) * | 2007-02-06 | 2008-08-13 | 上海沪工电焊机制造有限公司 | 便携式逆变手工焊机中具有单片机控制电路 |
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Assignee: Hunan Sany Intelligent Control Equipment Co., Ltd. Assignor: Sanyi Heavy Industry Co., Ltd. Contract record no.: 2012430000088 Denomination of invention: Port diplex, failure testing circuit and intelligent module with the circuit Granted publication date: 20101201 License type: Exclusive License Open date: 20090819 Record date: 20120517 |
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Application publication date: 20090819 Assignee: Hunan Sany Intelligent Control Equipment Co., Ltd. Assignor: Sanyi Heavy Industry Co., Ltd. Contract record no.: 2012430000088 Denomination of invention: Port diplex, failure testing circuit and intelligent module with the circuit Granted publication date: 20101201 License type: Exclusive License Record date: 20120517 |
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