CN101900613A - 电磁板压感的测量装置和电磁笔 - Google Patents
电磁板压感的测量装置和电磁笔 Download PDFInfo
- Publication number
- CN101900613A CN101900613A CN2009100848630A CN200910084863A CN101900613A CN 101900613 A CN101900613 A CN 101900613A CN 2009100848630 A CN2009100848630 A CN 2009100848630A CN 200910084863 A CN200910084863 A CN 200910084863A CN 101900613 A CN101900613 A CN 101900613A
- Authority
- CN
- China
- Prior art keywords
- parameter value
- inductance
- pressure
- magnetic core
- time writer
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Images
Landscapes
- Measuring Fluid Pressure (AREA)
Abstract
Description
Claims (6)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN2009100848630A CN101900613B (zh) | 2009-05-25 | 2009-05-25 | 电磁板压感的测量装置和电磁笔 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN2009100848630A CN101900613B (zh) | 2009-05-25 | 2009-05-25 | 电磁板压感的测量装置和电磁笔 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN101900613A true CN101900613A (zh) | 2010-12-01 |
CN101900613B CN101900613B (zh) | 2012-07-18 |
Family
ID=43226345
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN2009100848630A Active CN101900613B (zh) | 2009-05-25 | 2009-05-25 | 电磁板压感的测量装置和电磁笔 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN101900613B (zh) |
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103018059A (zh) * | 2011-09-26 | 2013-04-03 | 汉王科技股份有限公司 | 一种电磁笔压力压感性能检测的设备及方法 |
CN103064577A (zh) * | 2011-10-19 | 2013-04-24 | 汉王科技股份有限公司 | 电磁触控的输入方法及装置 |
CN103577021A (zh) * | 2012-07-31 | 2014-02-12 | 汉王科技股份有限公司 | 调整电磁输入装置灵敏度的方法及装置 |
CN103728062A (zh) * | 2013-12-20 | 2014-04-16 | 吴江市震宇缝制设备有限公司 | 一种磁环应力的检测方法 |
CN109240521A (zh) * | 2018-09-21 | 2019-01-18 | 合肥京东方光电科技有限公司 | 主动式触控笔、触控输入系统及其驱动方法 |
WO2020229280A1 (de) * | 2019-05-10 | 2020-11-19 | Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. | Effiziente kommunikation zur konfiguration von sensorknoten |
US11757490B2 (en) | 2018-08-02 | 2023-09-12 | Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V | Data transmission from a user terminal to another apparatus |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
TW541500B (en) * | 2001-12-26 | 2003-07-11 | Aiptek Int Inc | Pressure sensitive pen |
CN100489754C (zh) * | 2006-08-16 | 2009-05-20 | 汉王科技股份有限公司 | 用于计算机录入的电子软笔 |
CN101145087A (zh) * | 2007-05-11 | 2008-03-19 | 盛大计算机(上海)有限公司 | 手写笔、手写输入系统、手写遥控器系统及手写输入方法 |
CN101900614B (zh) * | 2009-05-25 | 2013-10-02 | 汉王科技股份有限公司 | 电磁板压感的测量方法和装置 |
-
2009
- 2009-05-25 CN CN2009100848630A patent/CN101900613B/zh active Active
Cited By (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103018059A (zh) * | 2011-09-26 | 2013-04-03 | 汉王科技股份有限公司 | 一种电磁笔压力压感性能检测的设备及方法 |
CN103018059B (zh) * | 2011-09-26 | 2015-06-17 | 汉王科技股份有限公司 | 一种电磁笔压力压感性能检测的设备及方法 |
CN103064577A (zh) * | 2011-10-19 | 2013-04-24 | 汉王科技股份有限公司 | 电磁触控的输入方法及装置 |
CN103064577B (zh) * | 2011-10-19 | 2015-08-26 | 汉王科技股份有限公司 | 电磁触控的输入方法及装置 |
CN103577021A (zh) * | 2012-07-31 | 2014-02-12 | 汉王科技股份有限公司 | 调整电磁输入装置灵敏度的方法及装置 |
CN103577021B (zh) * | 2012-07-31 | 2017-02-15 | 汉王科技股份有限公司 | 调整电磁输入装置灵敏度的方法及装置 |
CN103728062A (zh) * | 2013-12-20 | 2014-04-16 | 吴江市震宇缝制设备有限公司 | 一种磁环应力的检测方法 |
US11757490B2 (en) | 2018-08-02 | 2023-09-12 | Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V | Data transmission from a user terminal to another apparatus |
CN109240521A (zh) * | 2018-09-21 | 2019-01-18 | 合肥京东方光电科技有限公司 | 主动式触控笔、触控输入系统及其驱动方法 |
US11320918B2 (en) | 2018-09-21 | 2022-05-03 | Hefei Boe Optoelectronics Technology Co., Ltd. | Active touch pen, touch input system and method of driving the same |
WO2020229280A1 (de) * | 2019-05-10 | 2020-11-19 | Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. | Effiziente kommunikation zur konfiguration von sensorknoten |
Also Published As
Publication number | Publication date |
---|---|
CN101900613B (zh) | 2012-07-18 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN101900613B (zh) | 电磁板压感的测量装置和电磁笔 | |
CN101937296B (zh) | 电容-电感式触摸屏 | |
US6801192B2 (en) | Pen-shaped coordinate pointing device | |
CN100419655C (zh) | 触摸式感应装置 | |
CN106843539B (zh) | 无线无源手写输入系统 | |
CN106843544B (zh) | 无源手写笔的压感信号处理系统、方法及手绘板 | |
CN101387924A (zh) | 位置指示器 | |
CN101900614B (zh) | 电磁板压感的测量方法和装置 | |
US20140347310A1 (en) | Non-linear feedback capacitance sensing | |
CN105424232A (zh) | 一种利用电感式感应的压力传感器及传感方法 | |
CN104199587A (zh) | 电感触摸屏及其驱动检测方法、坐标输入装置 | |
CN100517201C (zh) | 触摸式感应装置 | |
CN201464090U (zh) | 电磁板压感的测量装置和电磁笔 | |
TWI505165B (zh) | 觸控感測裝置及其運作方法 | |
CN103197823A (zh) | 基于电磁感应类型的感测装置和方法 | |
CN103076904B (zh) | 电磁笔及电磁手写装置 | |
CN211656339U (zh) | 无线蓝牙耳机 | |
JP2010026586A (ja) | 指示具及び位置検出装置 | |
CN102609122B (zh) | 具有压电触控与电磁触控的双触控装置及方法 | |
CN101004652B (zh) | 触摸式感应装置 | |
CN100555194C (zh) | 触摸式感应装置及其实现方法 | |
CN1952863B (zh) | 触摸式感应装置 | |
TWI439887B (zh) | Measurement method and device for pressure sensing of electromagnetic plate | |
CN109407867B (zh) | 触控检测系统及其检测方法、触控装置 | |
CN111522456A (zh) | 双磁芯手写数字笔 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
C41 | Transfer of patent application or patent right or utility model | ||
TR01 | Transfer of patent right |
Effective date of registration: 20161118 Address after: 100193 Beijing, Haidian District, northeast Wang West Road, building 3, floor 363, room 5, room 8 Patentee after: BEIJING HANVON PENGTAI TECHNOLOGY CO., LTD. Address before: 100193 Beijing, Haidian District, northeast Wang West Road, building three, floor 5, layer 8 Patentee before: Hanwang Tech Co., Ltd. |
|
CP01 | Change in the name or title of a patent holder | ||
CP01 | Change in the name or title of a patent holder |
Address after: 100193 363, 3 floor, 5 building, 8 Northeast Road, Haidian District, Beijing. Patentee after: Beijing Hanvon Peng Thai Polytron Technologies Inc Address before: 100193 363, 3 floor, 5 building, 8 Northeast Road, Haidian District, Beijing. Patentee before: BEIJING HANVON PENGTAI TECHNOLOGY CO., LTD. |