CN102819472A - 一种笔记本键盘的快速检测方法 - Google Patents
一种笔记本键盘的快速检测方法 Download PDFInfo
- Publication number
- CN102819472A CN102819472A CN2011101520809A CN201110152080A CN102819472A CN 102819472 A CN102819472 A CN 102819472A CN 2011101520809 A CN2011101520809 A CN 2011101520809A CN 201110152080 A CN201110152080 A CN 201110152080A CN 102819472 A CN102819472 A CN 102819472A
- Authority
- CN
- China
- Prior art keywords
- matrix
- keyboard
- embedded controller
- pins
- list
- 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
- Input From Keyboards Or The Like (AREA)
Abstract
Description
Claims (1)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201110152080.9A CN102819472B (zh) | 2011-06-08 | 2011-06-08 | 一种笔记本键盘的快速检测方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201110152080.9A CN102819472B (zh) | 2011-06-08 | 2011-06-08 | 一种笔记本键盘的快速检测方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN102819472A true CN102819472A (zh) | 2012-12-12 |
CN102819472B CN102819472B (zh) | 2015-03-25 |
Family
ID=47303596
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201110152080.9A Active CN102819472B (zh) | 2011-06-08 | 2011-06-08 | 一种笔记本键盘的快速检测方法 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN102819472B (zh) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN112084081A (zh) * | 2020-08-28 | 2020-12-15 | 苏州富强科技有限公司 | 一种基于工业控制的键盘检测方法及装置 |
CN113391708A (zh) * | 2021-06-21 | 2021-09-14 | 联想长风科技(北京)有限公司 | 一种识别笔记本使用不同键盘矩阵的方法 |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5383192A (en) * | 1992-12-23 | 1995-01-17 | Intel Corporation | Minimizing the likelihood of slip between the instant a candidate for a break event is generated and the instant a microprocessor is instructed to perform a break, without missing breakpoints |
CN1149735A (zh) * | 1994-05-25 | 1997-05-14 | 西门子公司 | 模块式结构的服务个人计算机 |
-
2011
- 2011-06-08 CN CN201110152080.9A patent/CN102819472B/zh active Active
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5383192A (en) * | 1992-12-23 | 1995-01-17 | Intel Corporation | Minimizing the likelihood of slip between the instant a candidate for a break event is generated and the instant a microprocessor is instructed to perform a break, without missing breakpoints |
CN1149735A (zh) * | 1994-05-25 | 1997-05-14 | 西门子公司 | 模块式结构的服务个人计算机 |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN112084081A (zh) * | 2020-08-28 | 2020-12-15 | 苏州富强科技有限公司 | 一种基于工业控制的键盘检测方法及装置 |
CN112084081B (zh) * | 2020-08-28 | 2024-08-02 | 苏州富强科技有限公司 | 一种基于工业控制的键盘检测方法及装置 |
CN113391708A (zh) * | 2021-06-21 | 2021-09-14 | 联想长风科技(北京)有限公司 | 一种识别笔记本使用不同键盘矩阵的方法 |
CN113391708B (zh) * | 2021-06-21 | 2023-08-22 | 联想长风科技(北京)有限公司 | 一种识别笔记本使用不同键盘矩阵的方法 |
Also Published As
Publication number | Publication date |
---|---|
CN102819472B (zh) | 2015-03-25 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN102262497A (zh) | 一种放大触摸屏内触摸按键的方法及设备 | |
CN103353828A (zh) | 一种在触摸屏上切换书写与擦除功能的方法及装置 | |
KR20080015578A (ko) | 문자입력장치 | |
CN102880328B (zh) | 一种触摸屏中点击区域的确定方法及装置 | |
CN106933403A (zh) | 拼接式触控屏幕装置及其触控屏幕的触控检测方法 | |
CN102750095A (zh) | 便捷式电子设备及其输入法切换方法 | |
CN103677551B (zh) | 信息处理的方法及电子设备 | |
CN101533267A (zh) | 基于按键复用型遥控器的按键处理方法和装置 | |
CN102819472A (zh) | 一种笔记本键盘的快速检测方法 | |
TWI431508B (zh) | 鍵盤測試方法 | |
CN107481595B (zh) | Fpga实验板调试系统 | |
CN204229149U (zh) | 触摸按键驱动电路和由其构成的控制台 | |
CN104539804A (zh) | 一种电子设备及其控制方法 | |
CN102073445A (zh) | 基于触摸屏的汉语拼音辅助输入系统 | |
CN201166831Y (zh) | 实现可视输入的电脑键盘 | |
CN103092358A (zh) | 一种对键盘实现全键无冲突的系统及方法 | |
CN202433472U (zh) | 用于电容屏功能片ito导通率测试的测试治具 | |
CN101226439A (zh) | 模拟平板电脑笔实现手写输入的方法、系统及鼠标器 | |
CN103713838A (zh) | 电子装置和虚拟键盘定位方法 | |
CN203644136U (zh) | 适用于条形码的自助借书设备 | |
CN103593206A (zh) | 电子装置及其开机的方法 | |
CN102567161A (zh) | 笔记本主板测试系统及其测试方法 | |
CN201326068Y (zh) | 针织横机感应式操作头 | |
CN101183277A (zh) | 具有可视输入的电子装置 | |
CN100403242C (zh) | 输入装置 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
ASS | Succession or assignment of patent right |
Owner name: SHENZHEN 3NOD INFORMATION TECHNOLOGY CO., LTD. Effective date: 20130813 Owner name: SHENZHEN 3NOD ELECTRONICS CO., LTD. Free format text: FORMER OWNER: SUZHOU 3NOD INFORMATION TECHNOLOGY CO., LTD. Effective date: 20130813 |
|
C41 | Transfer of patent application or patent right or utility model | ||
COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 215000 SUZHOU, JIANGSU PROVINCE TO: 518057 SHENZHEN, GUANGDONG PROVINCE |
|
TA01 | Transfer of patent application right |
Effective date of registration: 20130813 Address after: 518057 Guangdong city of Shenzhen province Baoan District Songgang Tangxia Chung Community Public Road No. 15 Sannuo high tech Park Applicant after: Shenzhen 3nod Electronics Co., Ltd. Applicant after: Shenzhen 3nod Information Technology Co., Ltd. Address before: High tech Zone Suzhou city Jiangsu province 215000 Chuk Yuen Road No. 209 Applicant before: Suzhou 3NOD Information Technology Co., Ltd. |
|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant |