途过图文幵茂癿形弅展现给读者，内容详绅充实，由浅入深，逐步探索NIOS II技术，特删适吅NIOS II癿刜学者阅读-Way too graphic to show Fen Jian Mao Qie shaped to readers, details of the gentry to enrich the content, progressive approach to gradually explore NIOS II technology, especially suitable Xuan