To be a new human-Computer Interaction tools, electronic pen have an extensive application space. 作为新兴的人机交互工具,电子笔具有广泛的应用空间。
An electronic pen according to the present invention has: a housing having a longitudinal axis and a write side tip along the longitudinal axis; 根据本实用新型的电子笔具有:外壳,其具有纵轴和沿着纵轴的书写侧顶部;
The Design of Electronic Pen System Base on Acceleration Sensor 基于加速度传感器的电子笔系统的设计
A digitizing tablet consists of an electronic tablet and a cursor or pen. 数字化片包括一个电子片剂和光标或钢笔。
The laser electronic whiteboard adopt the method of laser scanning for tracking the writing pen. 激光电子白板采用激光扫描的方法实现对书写笔实时跟踪定位。
This method dramatically lowers the transmitting bandwidth of video conference. Compared with existing hardware note-taking system, such as electronic whiteboard system and electronic pen, this method claims a good commercial prospect for its convenience and low-cost. 该方法大大减少了视频会议的传输带宽,和现有的电子白板和电子笔的硬件记录设备相比,安装方便,费用低廉,有着很好的商业前景。
Electronic whiteboard using the wireless signals pen, freed from the shackle of keyboard and the mouse. Make the operator can more intuitive will thought communicating to everyone. 这种方式利用无线的信号笔书写,摆脱了键盘和鼠标的束缚,使操作者能更加直观的将思想传递给大家。
Image Preprocessing and Frame-to-frame Registration is the core technique of electronic reading pen based on shift-scanning OCR. 图像的预处理及帧间配准是基于移动扫描光学字符识别(OCR)的电子阅读笔的核心技术。