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                    ƬC΢C

                     

                    ΢ӋC΢̎(CPU)惦I/Oӿ·ɿЙCBһwQ΢ӋC

                    ƬC΢̎(CPU)惦I/Oӿ·rһKоƬQƬ΢ӋCQƬC

                    Ҫ^e

                    (1) ͨ΢CCPUҪ򔵓̎lչҪ@̎ӋٶȺ;ȵMһ

                    ƬCҪеĔͼ̎ԆƬCĔܱ̎ͨ΢CҪһЩӋٶȺ;ҲҪһЩ

                    (2) ͨ΢Cд惦MYҪᘌ惦CPUĴȡٶ

                    ƬCд惦ĽMY^惦оƬֱӒچƬCĿCPU惦xֱַ팤ַ惦Ԫ惦Čַgһ㶼64 KB

                    (3) ͨ΢CI/OӿҪ]˜O(CRT˜IPӡCӲPP)

                    ƬCI/OӿڌHÑṩcOBӵÑOBҪOӋwĽӿ·쾚Ľӿ·OӋg΢ӋC΢̎(CPU)惦I/Oӿ·ɿЙCBһwQ΢ӋC

                     

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                    lڣ2021/7/1 16:33:55  lϢg[1031

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