簡易頻率計的制作
頻率計計算程序:
#include
# define uchar unsigned char
# define uint unsigned int
sbit dout=P3^0;
unsigned char num;
void init()
{
}
void time() interrupt 1
{
}
void main()
{
}
產(chǎn)生方波信號程序:
#include
# define uchar unsigned char
# define uint unsigned int
sbit dout=P3^0;
unsigned char num;
void init()
{
}
void time() interrupt 1
{
}
void main()
{
}
兩個MCU的P3^0口用一根杜邦線連接起來
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