CN101451870B - 基于光电收发传感器的计数器及其实现方法 - Google Patents
基于光电收发传感器的计数器及其实现方法 Download PDFInfo
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- CN101451870B CN101451870B CN2008102043330A CN200810204333A CN101451870B CN 101451870 B CN101451870 B CN 101451870B CN 2008102043330 A CN2008102043330 A CN 2008102043330A CN 200810204333 A CN200810204333 A CN 200810204333A CN 101451870 B CN101451870 B CN 101451870B
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CN101451870A CN101451870A (zh) | 2009-06-10 |
CN101451870B true CN101451870B (zh) | 2010-12-22 |
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Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103630177A (zh) * | 2013-11-13 | 2014-03-12 | 深圳市兴源智能仪表科技有限公司 | 配置光电式字轮的计量装置的数据采集和编码测试方法 |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102393233A (zh) * | 2010-09-15 | 2012-03-28 | 上海复展照明科技有限公司 | 基于光电收发传感器的计数器及其实现方法 |
CN102096842B (zh) * | 2010-11-26 | 2014-06-11 | 上海复展照明科技有限公司 | 光电传感的计数器及其制造方法 |
CN103852123A (zh) * | 2012-11-29 | 2014-06-11 | 哈尔滨市三和佳美科技发展有限公司 | 光电水表专用反射码盘 |
CN113884154B (zh) * | 2020-07-03 | 2023-10-31 | 成都秦川物联网科技股份有限公司 | 用于物联网智能燃气表的基于mcu的双路光电采样方法 |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN2349555Y (zh) * | 1998-08-27 | 1999-11-17 | 李金彪 | 煤气表计量值户外显示器 |
CN2814353Y (zh) * | 2005-05-19 | 2006-09-06 | 青岛信驰电子科技有限公司 | 光电式水表传感器 |
CN2919201Y (zh) * | 2005-12-21 | 2007-07-04 | 重庆市智能水表有限责任公司 | 直读式水表用光电同轴编码计数器 |
CN201373759Y (zh) * | 2008-12-10 | 2009-12-30 | 上海复展照明科技有限公司 | 一种基于光电收发传感器的计数器 |
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Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN2349555Y (zh) * | 1998-08-27 | 1999-11-17 | 李金彪 | 煤气表计量值户外显示器 |
CN2814353Y (zh) * | 2005-05-19 | 2006-09-06 | 青岛信驰电子科技有限公司 | 光电式水表传感器 |
CN2919201Y (zh) * | 2005-12-21 | 2007-07-04 | 重庆市智能水表有限责任公司 | 直读式水表用光电同轴编码计数器 |
CN201373759Y (zh) * | 2008-12-10 | 2009-12-30 | 上海复展照明科技有限公司 | 一种基于光电收发传感器的计数器 |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103630177A (zh) * | 2013-11-13 | 2014-03-12 | 深圳市兴源智能仪表科技有限公司 | 配置光电式字轮的计量装置的数据采集和编码测试方法 |
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