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[汇编语言] 8253 8259 time
说明:计时程序,对8253进行分频,使用二个计数器,使第二个计数器的OUT作为中断源,送到8259产生中断,在LED上显示时间-time procedures for the 8,253-frequency, the use of two counters, so that a second counter OUT interrupted as a source to have interrupted 8259, the time shown<钟华> 在 2008-10-13 上传 | 大小:871 | 下载:0
[其它] guess numbers
说明:猜数字游戏,简单的猜数字的小游戏,在文件中有说明-viewing games, a simple little game viewing of the document is described<张旭> 在 2008-10-13 上传 | 大小:873 | 下载:0