在信息技术进一步崛起和发展的背景下,个人数码助理(Personal Digital Assistant,PDA)和个人计算机(Personal Computer,PC)的软件、硬件水平有所提高。若能将二者在数据通信技术的投用下有机结合,便能实现PDA与PC间的数据备份、同步、...在信息技术进一步崛起和发展的背景下,个人数码助理(Personal Digital Assistant,PDA)和个人计算机(Personal Computer,PC)的软件、硬件水平有所提高。若能将二者在数据通信技术的投用下有机结合,便能实现PDA与PC间的数据备份、同步、更新等功能,起到拓展PDA应用水平的作用。鉴于此,围绕数据通信技术的应用情况,以PDA和PC端为研究对象,从2个角度出发讨论了PDA与PC数据通信技术的协议设计和功能实现设计。展开更多
According to the development trend of modern mobile phones and user requirements,the design and optimization of mobile music player and text reader played a significant role in life abundance and work convenient.This ...According to the development trend of modern mobile phones and user requirements,the design and optimization of mobile music player and text reader played a significant role in life abundance and work convenient.This paper discusses related technologies of J2ME and structural analysis and specific functions achieve of new music player and text reader.This development activities focused on J2ME technology and provide application software for the most widely used mobile platform.展开更多
文摘在信息技术进一步崛起和发展的背景下,个人数码助理(Personal Digital Assistant,PDA)和个人计算机(Personal Computer,PC)的软件、硬件水平有所提高。若能将二者在数据通信技术的投用下有机结合,便能实现PDA与PC间的数据备份、同步、更新等功能,起到拓展PDA应用水平的作用。鉴于此,围绕数据通信技术的应用情况,以PDA和PC端为研究对象,从2个角度出发讨论了PDA与PC数据通信技术的协议设计和功能实现设计。
文摘According to the development trend of modern mobile phones and user requirements,the design and optimization of mobile music player and text reader played a significant role in life abundance and work convenient.This paper discusses related technologies of J2ME and structural analysis and specific functions achieve of new music player and text reader.This development activities focused on J2ME technology and provide application software for the most widely used mobile platform.
