CN1300737C - 磁卡数据写入电路 - Google Patents
磁卡数据写入电路 Download PDFInfo
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- CN1300737C CN1300737C CNB2004100268083A CN200410026808A CN1300737C CN 1300737 C CN1300737 C CN 1300737C CN B2004100268083 A CNB2004100268083 A CN B2004100268083A CN 200410026808 A CN200410026808 A CN 200410026808A CN 1300737 C CN1300737 C CN 1300737C
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- 238000001514 detection method Methods 0.000 claims abstract description 34
- 230000008713 feedback mechanism Effects 0.000 claims abstract description 3
- 230000005693 optoelectronics Effects 0.000 claims description 11
- 239000004973 liquid crystal related substance Substances 0.000 claims description 9
- 230000001680 brushing effect Effects 0.000 claims description 2
- 238000000034 method Methods 0.000 abstract description 4
- 230000008569 process Effects 0.000 abstract description 4
- 230000008901 benefit Effects 0.000 abstract description 2
- 230000005622 photoelectricity Effects 0.000 description 5
- 238000004364 calculation method Methods 0.000 description 4
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
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Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CNB2004100268083A CN1300737C (zh) | 2004-04-06 | 2004-04-06 | 磁卡数据写入电路 |
Applications Claiming Priority (1)
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CNB2004100268083A CN1300737C (zh) | 2004-04-06 | 2004-04-06 | 磁卡数据写入电路 |
Publications (2)
Publication Number | Publication Date |
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CN1564182A CN1564182A (zh) | 2005-01-12 |
CN1300737C true CN1300737C (zh) | 2007-02-14 |
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CNB2004100268083A Expired - Fee Related CN1300737C (zh) | 2004-04-06 | 2004-04-06 | 磁卡数据写入电路 |
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CN (1) | CN1300737C (zh) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101676927B (zh) * | 2008-09-18 | 2012-06-06 | 山东新北洋信息技术股份有限公司 | 磁卡位密度控制装置及控制方法 |
CN102368076B (zh) * | 2011-10-19 | 2012-11-28 | 福建联迪商用设备有限公司 | 一种刷卡速度测试方法及刷卡速度测试设备 |
CN103578482B (zh) * | 2012-07-25 | 2017-03-15 | 山东新北洋信息技术股份有限公司 | 磁记录方法和磁记录装置 |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5394857A (en) * | 1992-04-16 | 1995-03-07 | Fuji Jukogyo Kabushiki Kaisha | Fuel control system for an engine and the method thereof |
JPH08273316A (ja) * | 1995-03-29 | 1996-10-18 | Nec Corp | サーボパターン書込み装置 |
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- 2004-04-06 CN CNB2004100268083A patent/CN1300737C/zh not_active Expired - Fee Related
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5394857A (en) * | 1992-04-16 | 1995-03-07 | Fuji Jukogyo Kabushiki Kaisha | Fuel control system for an engine and the method thereof |
JPH08273316A (ja) * | 1995-03-29 | 1996-10-18 | Nec Corp | サーボパターン書込み装置 |
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CN1564182A (zh) | 2005-01-12 |
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C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
C56 | Change in the name or address of the patentee |
Owner name: SHAOXING CITY XINGUODU TECHNOLOGY CO.LTD. Free format text: FORMER NAME OR ADDRESS: NEW GUODU TECHNOLOGY CO., LTD., SHENZHEN CITY |
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CP01 | Change in the name or title of a patent holder |
Address after: 17A, Jinsong building, Futian District, Shenzhen, Guangdong, Che Kung Temple Patentee after: SHENZHEN XINGUODU TECHNOLOGY Co.,Ltd. Address before: 17A, Jinsong building, Futian District, Shenzhen, Guangdong, Che Kung Temple Patentee before: Shenzhen Xinguodu Technology Co.,Ltd. |
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CP03 | Change of name, title or address | ||
CP03 | Change of name, title or address |
Address after: 518000 Jinsong Building, Chegongmiao Industrial Zone, Shenzhen Futian District, Shenzhen City, Guangdong Province 17A Patentee after: Shenzhen Xinguodu Co.,Ltd. Address before: 518040 Jinsong Building, Chegongmiao, Futian District, Shenzhen City, Guangdong Province 17A Patentee before: SHENZHEN XINGUODU TECHNOLOGY Co.,Ltd. |
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CF01 | Termination of patent right due to non-payment of annual fee | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20070214 |