跪求大神解释下每个代码意思,完全看不懂啊
时间:10-02
整理:3721RD
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求解释每条语句意思,急急急,谢谢啦
void main()
{
ReadTemperature();
init_lcd();
disp_start();
while(1)
{
Display();
disp_t_h();
key_scan();
bijiao();
}
}
unsigned char x=0;
DQ=1;
Delay(8);
DQ=0;
Delay(80);
DQ=1;
Delay(14);
x=DQ;
Delay(20);
}
{
unsigned char a=0;
unsigned char b=0;
unsigned int t=0;
float tt=0;
Tmpchange();
Init_DS18B20();
WriteOneChar(0xCC);
WriteOneChar(0xBE);
a=ReadOneChar();
b=ReadOneChar();
t=b;
t<<=8;
t=t|a;
tt=t*0.0625;
t= tt*100+0.5;
return(t);
}
void disp_t_h()
{
write_cmd(0xcc);
write_dat(tab_lcd_num[a]);
void main()
{
ReadTemperature();
init_lcd();
disp_start();
while(1)
{
Display();
disp_t_h();
key_scan();
bijiao();
}
}
unsigned char x=0;
DQ=1;
Delay(8);
DQ=0;
Delay(80);
DQ=1;
Delay(14);
x=DQ;
Delay(20);
}
{
unsigned char a=0;
unsigned char b=0;
unsigned int t=0;
float tt=0;
Tmpchange();
Init_DS18B20();
WriteOneChar(0xCC);
WriteOneChar(0xBE);
a=ReadOneChar();
b=ReadOneChar();
t=b;
t<<=8;
t=t|a;
tt=t*0.0625;
t= tt*100+0.5;
return(t);
}
void disp_t_h()
{
write_cmd(0xcc);
write_dat(tab_lcd_num[a]);
好像是显示个温度的吧?
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我晕哦,我还以为简单得程序,搞那么多行,你以为别人就一定得要给你无私奉献,给你写注释啊?好好看看书再说吧,孩子!
我晕哦,我还以为简单得程序,搞那么多行,你以为别人就一定得要给你无私奉献,给你写注释啊?好好看看书再说吧,孩子!