矩阵键盘（扫描法）

代码说明：

  实现AVR单片机的矩阵键盘的扫描法的C源代码(AVR MCU matrix keyboard scanning method of C source code)

文件列表：

BACKUP, 0 , 2016-12-01
BACKUP\saomiao._c, 1850 , 2013-01-26
BACKUP\saomiao.c.130126154836, 0 , 2013-01-26
SAOMIAO.SRC, 44 , 2013-01-26
SAOMIAO.cof, 2288 , 2013-01-26
SAOMIAO.dbg, 1540 , 2013-01-26
SAOMIAO.hex, 1561 , 2013-01-26
SAOMIAO.lk, 12 , 2013-01-26
SAOMIAO.lst, 11939 , 2013-01-26
SAOMIAO.mak, 494 , 2013-01-26
SAOMIAO.mp, 1834 , 2013-01-26
saomiao.c, 1824 , 2013-01-26
saomiao.lis, 20910 , 2013-01-26
saomiao.o, 4560 , 2013-01-26
saomiao.prj, 1271 , 2013-01-26