题目: 8259A多片级联时使用1CW3,写入主8259A和写入从8259A的ICW3的格式是不同的。例如,如果仅有一片从8259A的INT接到主8259A的IRQ2端,则主8259A的ICW3 =00000100B,从8159A的ICW3=______ 答案: 参考答案:XXXXX011B
题型:填空题 用方框中所给短语的适当形式填空。go off, take off, run off, put off, set off1. Don't _____ setting up this factory. It's very important to our city's development.2. His speech was so convincing that it _____ panic across the whole country.3. When the policeman came here, the thief _____.4. By the time I got to the airport, the plane _____ already.5. These children had woken up before the alarm _____. 查看答案
题型:单项选择题 温 * * * * 在视察某动画产业基地的时候表达了“不愿孙子总看奥特曼,他应该多看中国的历史和中国的动画片”的意愿。这启示中国的动漫企业关键要:A.以消费要求为根本出发点,提高产品质量B.降低价格,以更好地迎合大众消费水平C.加强文化基础设施建设,调整产业结构D.自主创新,开发有民族特色的动漫产业 查看答案