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1.³nÅéÅÞ¿è(software logic)

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2.¥iµ{¦¡±±¨î¾¹µ{¦¡¹ï²{³õ¬G»ÙÀË´ú«Ü®e©ö

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3.§Q¥Î¥iµ{¦¡±±¨î¾¹¥iÁYµu¾ã­Ó¸Õ­Ú®É¶¡»P¤u´Á

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4.¥iµ{¦¡¨ã¦³¨t²ÎÂX¥R¯à¤O¡A¨Ã¥i§@½ÆÂø¤§±±¨î

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5.¥iµ{¦¡±±¨î¾¹¨ã³Æ¦Û§Ú°»Â_¥\¯à(machine self ianostic)

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