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#include<reg52.h>
* E+ g9 D$ V/ N8 d8 v2 \& W& t#include <intrins.h># D0 c/ X6 p1 e/ J4 g/ T
#define uchar unsigned char
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/ |, p& i8 y3 H/ n8 Y$ u9 puchar code dis1[] = {" 2262 CODE IS "};6 n# T: i' m$ F
void delay_1s(uchar);
2 {: [/ f9 U. V7 \: e5 o# \8 b4 Rtypedef unsigned char BYTE;, p& n; Y5 r: h/ H
typedef unsigned int WORD;2 a7 X$ t7 ^5 d' T0 N- S% D! j
typedef bit BOOL ;0 [6 }6 s5 Q6 p; }
sbit rs = P2^6 ;) I% b) a( C/ _: F7 _! s ^, Z/ c4 Y
sbit rw = P3^6 ;
; {$ M. M. V. R$ V; t) ]sbit ep = P2^7 ;4 j5 p! b% |( f, `& K* S( U6 |
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