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[复旦大学] 复旦大学2005年CS专业考研复试试题(A卷)(回忆版)
6)模式分解,问是不是无损连接。【俺不是真懂的,看起来是道简单题】 7)说说DMA过程中总线和CPU的关系。如果这时有外部中断,系统会立即响应么?【俺不懂DMA,接口俺只玩过8259A】2014-06-11 编辑:max
Severity: Notice
Message: Memcache::connect(): Server 127.0.0.1 (tcp 11211, udp 0) failed with: Connection refused (111)
Filename: libraries/Cache_file.php
Line Number: 28
Severity: Warning
Message: Memcache::connect(): Can't connect to 127.0.0.1:11211, Connection refused (111)
Filename: libraries/Cache_file.php
Line Number: 28
2014-06-11 编辑:max