本文作者:qiaoqingyi

发光要编程(发光编程手环怎么用)

qiaoqingyi 2023-10-05 100

includeltreg51h voiddelayvoid unsignedinti,jfori=0ilt200i++forj=0jlt1000j++ voidmainvoid while1 P3=0xfe第一个灯亮 delay延时 P3=0xfd第二个灯亮 delay。

include ltAT89X51H void init_t0voidvoid t0_intvoid interrupt 1int i = 8 循环次数为8 void main P1 = 0xff 初始化LED,8个LED全灭,假设低电平点亮init_t0 while1。

按键按一次LED灯灭,在按一次按键LED灯亮程序如下 include quotREG52Hquotsbit LED1_01 = P1^1 LED灯 sbit KEY0_01 = P1^2 按键 void Delay_1msunsigned int Time unsigned int x, yf。

发光要编程(发光编程手环怎么用)

将8个二极管放到一个字节中,起个名字叫led unsigned char led=0x00LED全灭对应0b00000000 char iunsigned char TempH,TempL从中间往两边可以将一个字节看做两部分,高位和低位,的设置两个变量TempH,TempL。

51单片机控制八个发光二极管 左右循环includeltreg52h define uchar unsigned char define uint unsigned int unsigned char TAB= 0xff,0xfe,0xfd,0xfb,0xf7,0xef,0xdf,0xbf,0x7f,0xff,0x7f,0xbf,0xdf。

include ltAT89X51H sbit K1=P3^0sbit L1=P1^0void mainvoid while1 ifK1==0 开关闭合 L1=0灯亮 p10输出低电平 ,L1有电势差 else L1=1灯灭。

你可以使用PathGradientBrush来做图形的渐变代码如下using private void Form19_Paintobject sender, PaintEventArgs eGraphicsPath graphicsPath = new GraphicsPathgraphicsPathAddEllipsenew。

include ltreg51h define LED P1 宏定义,使用LED代替P1口相当于LED=P1define uchar unsigned char 用uchar代替unsigned char方便操作 define uint unsigned int *time ms延时函数* void delay_ms。

void delayuint xdefine p0 P0 sbit k1=P3^0sbit k2=P3^1sbit k3=P3^2main uchara=0xfe,b=500,c=0p0=0xffP3=0xffwhile1 p0=adelaybifk3==0c=!c ifc a=_。

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