This paper systemically studies the design of PDA ( Personal Digital Assistant(DA) ) - based public transportation system, and specifies functions and key techniques of every module. 系统研究了以PDA(个人数字助理(DA))为平台的公共交通系统的设计思路,详细阐述了各模块的功能和关键技术的实现方法。
The functions of this system software include that it can realize ECG data transceiver, data memory, waveform display and communication management by using servers and Personal Digital Assistant(DA) ( PDA ). 该系统软件功能包括对服务器和个人数码助理(PDA)心电数据的收发、存储、波形显示和通信管理。
A personal digital assistant, pen-based computer, or other handheld computer device. 个人数字助理(DA)、手写输入计算机或其他手持式计算机设备。
A personal digital assistant can be neatly tucked inside a3G phone, perfect for someone on the go. 一台个人数字助理(DA)可以很灵巧地被接驳到一部3G电话里,这对那些工作繁忙的人来说真是好极了。
Application of personal digital assistant in rehabilitation assessment 个人数字助理(DA)技术在康复评定中的应用