Both the variety of Chinese Information input techniques and the complexity of the users' demands require that the keyboard management module with the ability to input Chinese Information could be modified and exp...Both the variety of Chinese Information input techniques and the complexity of the users' demands require that the keyboard management module with the ability to input Chinese Information could be modified and expanded conveniently.This paper presents a standard structure of this keyboard management module which will meet the needs of developing Chinese Information input techniques.展开更多
为解决嵌入式DSP(Digital Signal Processing)视频通信系统无法处理中文信息的问题,提出了嵌入式IP多媒体通信系统中文字交互功能的设计与实现方法,给出硬件、软件设计方案,软件处理技术以及在嵌入式平台上实现多线程同步的方法。在嵌...为解决嵌入式DSP(Digital Signal Processing)视频通信系统无法处理中文信息的问题,提出了嵌入式IP多媒体通信系统中文字交互功能的设计与实现方法,给出硬件、软件设计方案,软件处理技术以及在嵌入式平台上实现多线程同步的方法。在嵌入式多媒体通信终端中建立了小型汉字库,通过I2C(Inter-Integrated Cir-cuit)总线方式读取键盘输入,采用T9拼音输入法编写文字。在保证实时音视频通信的同时,实现了IP网络上的快捷双向文字通信功能。展开更多
文摘Both the variety of Chinese Information input techniques and the complexity of the users' demands require that the keyboard management module with the ability to input Chinese Information could be modified and expanded conveniently.This paper presents a standard structure of this keyboard management module which will meet the needs of developing Chinese Information input techniques.
文摘为解决嵌入式DSP(Digital Signal Processing)视频通信系统无法处理中文信息的问题,提出了嵌入式IP多媒体通信系统中文字交互功能的设计与实现方法,给出硬件、软件设计方案,软件处理技术以及在嵌入式平台上实现多线程同步的方法。在嵌入式多媒体通信终端中建立了小型汉字库,通过I2C(Inter-Integrated Cir-cuit)总线方式读取键盘输入,采用T9拼音输入法编写文字。在保证实时音视频通信的同时,实现了IP网络上的快捷双向文字通信功能。
