CN103840813A - 一种自取电的rs232与红外通信接口转换电路 - Google Patents
一种自取电的rs232与红外通信接口转换电路 Download PDFInfo
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- CN103840813A CN103840813A CN201410054366.7A CN201410054366A CN103840813A CN 103840813 A CN103840813 A CN 103840813A CN 201410054366 A CN201410054366 A CN 201410054366A CN 103840813 A CN103840813 A CN 103840813A
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- 238000004891 communication Methods 0.000 title claims abstract description 29
- 230000005611 electricity Effects 0.000 claims abstract description 12
- 230000000051 modifying Effects 0.000 claims description 8
- 230000005540 biological transmission Effects 0.000 claims description 5
- 238000004146 energy storage Methods 0.000 claims description 3
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- 238000006243 chemical reaction Methods 0.000 abstract description 11
- 239000003381 stabilizer Substances 0.000 abstract description 3
- 238000010586 diagram Methods 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 2
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CN201410054366.7A CN103840813B (zh) | 2014-02-18 | 2014-02-18 | 一种自取电的rs232与红外通信接口转换电路 |
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Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110071816A (zh) * | 2019-04-03 | 2019-07-30 | 深圳艾迪宝智能系统有限公司 | 一种串口通信模块 |
CN110112916A (zh) * | 2019-06-11 | 2019-08-09 | 苏州浪潮智能科技有限公司 | 一种电压倍增电路及系统 |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20040227541A1 (en) * | 2003-05-16 | 2004-11-18 | International Business Machines Corporation | Level translator circuit for power supply disablement |
CN2886656Y (zh) * | 2005-12-16 | 2007-04-04 | 青岛海尔软件有限公司 | 一种红外串口转换电路 |
CN203775182U (zh) * | 2014-02-18 | 2014-08-13 | 昊宏广泰(北京)科技有限公司 | 一种自取电的rs232与红外通信接口转换电路 |
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- 2014-02-18 CN CN201410054366.7A patent/CN103840813B/zh active Active
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20040227541A1 (en) * | 2003-05-16 | 2004-11-18 | International Business Machines Corporation | Level translator circuit for power supply disablement |
CN2886656Y (zh) * | 2005-12-16 | 2007-04-04 | 青岛海尔软件有限公司 | 一种红外串口转换电路 |
CN203775182U (zh) * | 2014-02-18 | 2014-08-13 | 昊宏广泰(北京)科技有限公司 | 一种自取电的rs232与红外通信接口转换电路 |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110071816A (zh) * | 2019-04-03 | 2019-07-30 | 深圳艾迪宝智能系统有限公司 | 一种串口通信模块 |
CN110071816B (zh) * | 2019-04-03 | 2021-08-31 | 深圳艾迪宝智能系统有限公司 | 一种串口通信模块 |
CN110112916A (zh) * | 2019-06-11 | 2019-08-09 | 苏州浪潮智能科技有限公司 | 一种电压倍增电路及系统 |
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Address after: 102200, No. 2, No. 207, block A2, Changsheng Road, No. 18, Changping District Science Park, Beijing Patentee after: Beijing great wisdom energy technology Co., Ltd. Address before: 102200, No. 2, No. 207, block A2, Changsheng Road, No. 18, Changping District Science Park, Beijing Patentee before: Beijing tenghe Power Information Technology Co., Ltd Address after: 102200, No. 2, No. 207, block A2, Changsheng Road, No. 18, Changping District Science Park, Beijing Patentee after: Beijing tenghe Power Information Technology Co., Ltd Address before: 102200, No. 2, No. 207, block A2, Changsheng Road, No. 18, Changping District Science Park, Beijing Patentee before: Haohong Guangtai (Beijing) Technology Co., Ltd. Address after: 102200, No. 2, No. 207, block A2, Changsheng Road, No. 18, Changping District Science Park, Beijing Patentee after: Beijing Teng River wisdom energy technology Co., Ltd. Address before: 102200, No. 2, No. 207, block A2, Changsheng Road, No. 18, Changping District Science Park, Beijing Patentee before: Beijing great wisdom energy technology Co., Ltd. |
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PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
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Denomination of invention: Self-powered RS232 and infrared communication interface switching circuit Effective date of registration: 20191126 Granted publication date: 20170104 Pledgee: Haidian Beijing science and technology enterprise financing Company limited by guarantee Pledgor: Beijing Teng River wisdom energy technology Co., Ltd. Registration number: Y2019990000593 |
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PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20211029 Granted publication date: 20170104 Pledgee: Haidian Beijing science and technology enterprise financing Company limited by guarantee Pledgor: BEIJING TENGINEER AIOT TECH Co.,Ltd. Registration number: Y2019990000593 |
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PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: A self powered RS232 and infrared communication interface conversion circuit Effective date of registration: 20211029 Granted publication date: 20170104 Pledgee: Haidian Beijing science and technology enterprise financing Company limited by guarantee Pledgor: BEIJING TENGINEER AIOT TECH Co.,Ltd. Registration number: Y2021990001040 |
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PE01 | Entry into force of the registration of the contract for pledge of patent right |