摘要：
源代码： /* * _3.c * * Created: 2011-4-5 19:34:47 * Author: xmphoenix.fish */ #include <avr/io.h> #include<util/delay.h> #define F_CPU 8000000UL #define key_down() (PINB &_BV(PB5)) #define real_switch() P... 阅读全文
摘要：
源代码： /* * _3.c * * Created: 2011-4-5 11:34:29 * Author: xmphoenix.fish */ #include <avr/io.h> #include<util/delay.h> #define F_CPU 8000000UL const unsigned char table[]={0x3f,0x06,0x5b,0x4f,0x66,0x6d,... 阅读全文