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#include<reg52.h>; B: @8 e, b2 v8 J& V; x
#include <intrins.h>0 f/ s8 Z8 Q& _6 i8 X9 L
#define uchar unsigned char! c$ d/ Y0 ~* C6 w; k
7 v( }% p* I* Q* {* h( `uchar code dis1[] = {" 2262 CODE IS "};
$ ~2 \4 s( u5 X7 ~: A" }void delay_1s(uchar);
3 P& t/ H2 b/ J7 a, ]6 rtypedef unsigned char BYTE;4 k B0 l$ F# J% b% E: \
typedef unsigned int WORD;+ o3 m$ W# j; @" u5 B0 o
typedef bit BOOL ;9 v8 [' S2 p E7 w& V% Y8 V& {
sbit rs = P2^6 ;
! A% h1 o0 O2 \1 g. h# f Lsbit rw = P3^6 ;
# S, l) `7 Y# D9 psbit ep = P2^7 ;8 V O- @" K( i% r! J
( Z: p: c- R) `' v2 R% H. b! C, l( {" x. X( k& ^* A, `# K% E
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