In this paper, from the view of process analysis and system design, problems involved in PersonalDigitalAssistant (PDA) -based Management Information system (MIS) development are deeply researched.
In addition, the study evaluated the efficacy and feasibility of using a personaldigitalassistant (PDA) to supplement the training.
另外，本研究还评估了应用个人电子设备例如个人数字助理(PDA)作为治疗补充的效果和可行性。
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The receiving circuit of the pager is applied in the PDA (PersonalDigitalAssistant) of the railway communication information system so that the information in the system can be refreshed.