Personal Digital Assistant PDA掌上电脑
personal digital assistant system个人数字助理系统
PDA Personal Digital Assistant个人数字助理;一种小型的便于个人携带的电子存储记录设备
personal digital study assistant个人数字学习助理
PAD personal digital assistant个人数字助理
Personal Digital Assistant for Psychiatrist人数字助理
Selecting a Personal Digital Assistant选择个人数码助理
PDA A personal digital assistant个人数字助理
Personal Digital Assistant-PDA人数码助理
The device has simple interface of man-machine operating and it can communicate with the PDA(Personal Digital Assistant) by IrDA(Infrared Data Association).
该装置人机操作界面简单，具有和掌上电脑PDA进行红外通讯功能及RS—485接口。
参考来源 - 低压智能无功补偿器的研究N-COUNT（可数名词） A personal digital assistant is a handheld computer, used mainly for storing and accessing personal information such as addresses, telephone numbers, and memos. The abbreviation is also used. 个人数字助理; 掌上电脑
...devices such as cellphones and personal digital assistants.
…诸如手机和掌上电脑之类的设备。