CN102830887B - 一种电阻式触摸屏的触摸控制方法及控制电路 - Google Patents
一种电阻式触摸屏的触摸控制方法及控制电路 Download PDFInfo
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CN201110157725.8A CN102830887B (zh) | 2011-06-13 | 2011-06-13 | 一种电阻式触摸屏的触摸控制方法及控制电路 |
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CN201110157725.8A CN102830887B (zh) | 2011-06-13 | 2011-06-13 | 一种电阻式触摸屏的触摸控制方法及控制电路 |
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CN102830887A CN102830887A (zh) | 2012-12-19 |
CN102830887B true CN102830887B (zh) | 2015-07-29 |
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Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
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CN103412699B (zh) * | 2013-06-28 | 2017-02-15 | 北京君正集成电路股份有限公司 | 一种四线电阻触摸屏两点触控手势识别的方法 |
JP6068385B2 (ja) * | 2014-03-25 | 2017-01-25 | ファナック株式会社 | 抵抗膜式タッチパネル装置 |
CN104777956B (zh) * | 2015-04-14 | 2018-05-11 | 福建联迪商用设备有限公司 | 一种四线电阻屏的驱动系统 |
US9880688B2 (en) * | 2015-08-05 | 2018-01-30 | Synaptics Incorporated | Active matrix capacitive sensor for common-mode cancellation |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4929934A (en) * | 1987-09-28 | 1990-05-29 | Oki Electric Industry Co., Ltd. | Pressure-sensitive input apparatus |
CN101464767A (zh) * | 2007-12-19 | 2009-06-24 | 华硕电脑股份有限公司 | 触控面板 |
CN101751194A (zh) * | 2008-12-12 | 2010-06-23 | 华硕电脑股份有限公司 | 具多点触控功能的触控面板与多点触控侦测方法 |
CN101943979A (zh) * | 2009-07-07 | 2011-01-12 | 罗姆股份有限公司 | 触摸屏控制电路、控制方法及触摸屏输入装置、电子设备 |
CN102033674A (zh) * | 2009-09-25 | 2011-04-27 | 展讯通信(上海)有限公司 | 电阻式触摸屏两点检测方法及设备 |
Family Cites Families (1)
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KR100847813B1 (ko) * | 2001-12-27 | 2008-07-23 | 엘지디스플레이 주식회사 | 터치패널 구동장치 및 방법 |
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Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4929934A (en) * | 1987-09-28 | 1990-05-29 | Oki Electric Industry Co., Ltd. | Pressure-sensitive input apparatus |
CN101464767A (zh) * | 2007-12-19 | 2009-06-24 | 华硕电脑股份有限公司 | 触控面板 |
CN101751194A (zh) * | 2008-12-12 | 2010-06-23 | 华硕电脑股份有限公司 | 具多点触控功能的触控面板与多点触控侦测方法 |
CN101943979A (zh) * | 2009-07-07 | 2011-01-12 | 罗姆股份有限公司 | 触摸屏控制电路、控制方法及触摸屏输入装置、电子设备 |
CN102033674A (zh) * | 2009-09-25 | 2011-04-27 | 展讯通信(上海)有限公司 | 电阻式触摸屏两点检测方法及设备 |
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