CN109739146A - 笔启动或关闭的控制方法及电路 - Google Patents
笔启动或关闭的控制方法及电路 Download PDFInfo
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Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
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CN110333791A (zh) * | 2019-07-12 | 2019-10-15 | 北京科加触控技术有限公司 | 一种省电开关装置及书写设备 |
CN112506363A (zh) * | 2020-12-04 | 2021-03-16 | 北京万维智能技术有限公司 | 一种智能笔调节压力开机一致性的方法 |
CN113328740A (zh) * | 2021-05-14 | 2021-08-31 | 山东英信计算机技术有限公司 | 一种防误触发开关机系统和方法 |
CN113726126A (zh) * | 2021-08-25 | 2021-11-30 | Oppo广东移动通信有限公司 | 一种电源管理电路及其控制方法、系统 |
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WO2005113255A1 (ja) * | 2004-05-24 | 2005-12-01 | Mitsubishi Pencil Co., Ltd | ボールペン式筆記具 |
CN204667348U (zh) * | 2015-05-16 | 2015-09-23 | 青岛坤显电子有限公司 | 一种智能触控笔 |
CN105045414A (zh) * | 2015-08-04 | 2015-11-11 | 青岛歌尔声学科技有限公司 | 一种触控笔、实现方法以及一种触控系统 |
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CN208324667U (zh) * | 2017-07-24 | 2019-01-04 | 深圳市迪比科电子科技有限公司 | 一种可自动控制开关的智能笔 |
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2019
- 2019-01-22 CN CN201910059018.1A patent/CN109739146B/zh active Active
Patent Citations (5)
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WO2005113255A1 (ja) * | 2004-05-24 | 2005-12-01 | Mitsubishi Pencil Co., Ltd | ボールペン式筆記具 |
CN204667348U (zh) * | 2015-05-16 | 2015-09-23 | 青岛坤显电子有限公司 | 一种智能触控笔 |
CN105045414A (zh) * | 2015-08-04 | 2015-11-11 | 青岛歌尔声学科技有限公司 | 一种触控笔、实现方法以及一种触控系统 |
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CN208324667U (zh) * | 2017-07-24 | 2019-01-04 | 深圳市迪比科电子科技有限公司 | 一种可自动控制开关的智能笔 |
Non-Patent Citations (1)
Title |
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王玺: "基于ARM和加速度传感器的电子画笔设计", 《电子技术应用》 * |
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110333791A (zh) * | 2019-07-12 | 2019-10-15 | 北京科加触控技术有限公司 | 一种省电开关装置及书写设备 |
CN110333791B (zh) * | 2019-07-12 | 2024-03-22 | 北京科加触控技术有限公司 | 一种省电开关装置及书写设备 |
CN112506363A (zh) * | 2020-12-04 | 2021-03-16 | 北京万维智能技术有限公司 | 一种智能笔调节压力开机一致性的方法 |
CN112506363B (zh) * | 2020-12-04 | 2023-10-27 | 北京万维智能技术有限公司 | 一种智能笔调节压力开机一致性的方法 |
CN113328740A (zh) * | 2021-05-14 | 2021-08-31 | 山东英信计算机技术有限公司 | 一种防误触发开关机系统和方法 |
CN113726126A (zh) * | 2021-08-25 | 2021-11-30 | Oppo广东移动通信有限公司 | 一种电源管理电路及其控制方法、系统 |
CN113726126B (zh) * | 2021-08-25 | 2023-04-14 | Oppo广东移动通信有限公司 | 一种电源管理电路及其控制方法、系统 |
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