单片机控制8个灯依次亮，全亮了，再灭的c语言流程图和程序，顺便加上解释，不然看不懂 单片机控制8个灯依次亮依次灭的c语言流程图，顺便在c语言旁边...
\u5355\u7247\u673a\u63a7\u52368\u4e2a\u706f\u4f9d\u6b21\u4eae\uff0c\u5168\u4eae\u4e86\uff0c\u518d\u4f9d\u6b21\u706d\u7684c\u8bed\u8a00\u6d41\u7a0b\u56fe\uff0c\u987a\u4fbf\u52a0\u4e0a\u89e3\u91ca\uff0c\u4e0d\u7136\u770b\u4e0d\u61c21\u3001\u521b\u5efa\u9879\u76ee\uff0c\u5982\u56fe\u6240\u793a\u3002
2\u3001\u521b\u5efa\u5ef6\u8fdf\u51fd\u6570\u3002
3\u3001\u521b\u5efaC\u8bed\u8a00\u4e3b\u51fd\u6570\u3002\u8bbe\u8ba1unsigned char k=0;\u53d8\u91cf\u3002
4\u3001\u6dfb\u52a0\u5faa\u73af\u6548\u679c\u3002
5\u3001\u70b9\u4eae\u706f\uff0c\u901a\u8fc7k++\uff0c\u6539\u53d8\u6548\u679c\u3002
6\u3001\u6dfb\u52a0\u5ef6\u8fdf\u6548\u679c\uff0c\u5355\u7247\u673a\u5c31\u53ef\u4ee5\u63a7\u52368\u4e2a\u706f\u4f9d\u6b21\u4eae\uff0c\u5168\u4eae\u4e86\uff0c\u7136\u540e\u518d\u4f9d\u6b21\u706d\u3002
\u4f60\u662f\u8981\u7a0b\u5e8f \u8fd8\u662f\u6d41\u7a0b\u56fe
#include<reg51.h>
#define uchar unsigned char
void delay(uchar a)
{
uchar i;
while(a--)for(i=0;i<120;i++);
}
main()
{
uchar i,led;
while(1)
{
led=0xfe;
for(i=0;i<8;i++)
{
P0=led;
delay(200);
led=led<<1;
}
P0=0xff;
delay(200);
}
}
绛旓細1銆佸垱寤洪」鐩紝濡傚浘鎵绀恒2銆佸垱寤哄欢杩熷嚱鏁般3銆佸垱寤篊璇█涓诲嚱鏁銆傝璁nsigned char k=0;鍙橀噺銆4銆佹坊鍔犲惊鐜晥鏋溿5銆佺偣浜伅锛岄氳繃k++锛屾敼鍙樻晥鏋溿6銆佹坊鍔犲欢杩熸晥鏋滐紝鍗曠墖鏈哄氨鍙互鎺у埗8涓伅渚濇浜紝鍏ㄤ寒浜嗭紝鐒跺悗鍐嶄緷娆＄伃銆
绛旓細include<reg51.h> include<intrins.h> define uchar unsigned char define uint unsigned int //寤舵椂 void DelayMS(uint x){ uchar i;while(x--){ for(i=0;i<120;i++);} } //涓荤▼搴 void main(){ uint s;while(1){ P0=0xfe;DelayMS(150);for(s=8;s>1;s--){ P0=_crol_(P0...
绛旓細for(i=0;i<8;i++) //8涓娴佹按鐏弽鍚戦愪釜闂姩 { P1=~temp;delay(100); //璋冪敤寤舵椂鍑芥暟 temp>>=1;} temp=0xFE;for(i=0;i<8;i++) //8涓祦姘鐏緷娆″叏閮鐐逛寒 { P1=temp;delay(100); //璋冪敤寤舵椂鍑芥暟 temp<<=1;} temp=0x7F;for(i=0;i<8;i++) //8涓祦姘寸伅渚濇鍙嶅悜鍏ㄩ儴鐐逛寒...
绛旓細include<reg51.h>#define uchar unsigned charvoid delay(uchar a){uchar i;while(a--)for(i=0;i<120;i++);}main(){uchar i,led;while(1) { led=0xfe; for(i=0;i<8;i++) { P0=led; delay(200); led=led<<1; } P0=0xff; delay(200); ...
绛旓細MOV P0,A LCALL DELAY CLR C RLC A DJNZ R3,LOOP1 MOV P0,#00H LCALL DELAY MOV P0,#0FFH LCALL DELAY DJNZ R2,LOOP SJMP $DELAY: MOV R4,#200DLY: MOV R5,#250 DJNZ R5,$ DJNZ R4,DLY RET END ...
绛旓細0鈥*/ } for(i=0;i<7;i++){ delay(100);LED=(LED>>1)|0x80; /*鏈浣庝綅LED鐏彸绉讳竴浣嶅悗杩涜鎴栬繍绠椾娇寰楁渶楂樹綅涓嶄細涓衡0鈥*/ } LED=0xff;for(i=0;i<4;i++){ delay(300);LED=~LED; /*鎵鏈夌殑LED鐏彇鍙鍏ㄤ寒鎴栬呭叏鐏*/ } } } ...
绛旓細鐒跺悗锛孭1=0XFE=0x11111110锛屽張鎴愪簡 1棰楃伅浜傜揣鎺ョ潃锛寃hile(P1--)锛屼粠 0xfe 鍑忓埌0锛屼腑闂寸粡杩 鍚勭鐏寒锛鏈鍚 =0浜锛屽叏浜銆傚悗鏉ワ紝鍙圥1=5000锛岃繕鏄 0x88锛6棰楃伅浜傜劧鍚庡張锛孭1=0xFF锛屾病鏈夌伅浜傚張绱ф帴鐫锛寃hile(P1--)锛屽悇绉嶇伅浜紝鏈鍚庡叏浜傛渶鍚庨噸澶嶄笂闈傚洜涓鍗曠墖鏈澶揩 锛屼綘瀹屽叏鐪嬩笉...
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绛旓細棣栧厛瀹氫箟鍙橀噺绫讳技浜嶱1_2 = P1^2杩欑锛屽厛鎶婅繖鍏釜绠¤剼鍏ㄩ儴瀹氫箟濂斤紝涔嬪悗缁欎釜for寰幆锛岃P1锛堝亣璁剧殑浣燣ED鐏繛鎺ョ殑鏄疨1鍙ｏ級鍙ｇ殑P1^0~P1^7鐩稿叧鏍囧織浣渚濇绛変簬0鎴栬1锛0杩樻槸1闇瑕佺湅浣犲湪LED绛変笂缁欑殑鏄珮鐢典綅浜繕鏄綆鐢典綅浜級锛屼箣鍚庡啀缁欎釜for寰幆锛屼簲娆＄殑寰幆锛屽叏閮P1鍙ｇ疆涓1锛堝亣璁鹃珮鐢靛钩LED浜級锛...
