Collecting card of image and data based on parallel port protocol (EPP) can be applied to notebook PC and make data collecting equipments more portable.
基于并口epp协议的图象数据采集卡适用于笔记本电脑，从而使数据采集设备具有便携性。
EPP is the Enhanced Parallel Port defined by IEEE1248 protocol.
是IEEE1248协议定义的增强型并行端口。
In this paper, the author deals with the design of hardware card for secrecy based on parallel port EPP protocol.
本文主要阐述了基于并口epp协议的软件加密卡的硬件设计。
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