TA的每日心情 | 开心 2022-1-29 15:05 |
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签到天数: 2 天 [LV.1]初来乍到
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代码如下,这是一个光立方的程序。第一层亮了有短暂的延迟第二层才亮,然后到第三次第四层,有没有什么办法让四层同时亮。
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单片机源程序如下:
& w+ A8 d* I; F; A% f#include <reg52.h>- ^7 Y$ U, e5 p* y$ N
#define uchar unsigned char
3 ?; a$ v5 K( H L0 W#define uint unsigned int
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" X% O ]7 ?& t# Jsbit SH_CP1 = P1^0; //第一层引脚
/ V9 L& Y- x8 @( a. c qsbit DS1 = P1^1;$ Z$ n, u% |$ R; Z2 J6 P
sbit ST_CP1 = P1^2;1 i& w& t4 U8 b; n) u
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sbit SH_CP2 = P1^3; ! C- E% w& }8 p( z% C
sbit DS2 = P1^4;
, s: ^. F$ v* j% wsbit ST_CP2 = P1^5; ' S5 \. Z0 n5 s* i6 i
2 k; e5 j" m1 [4 n4 `, W* _sbit SH_CP3 = P1^6; //第二层引脚/ a& f9 ~9 J3 J7 F! Q
sbit DS3 = P1^7;1 k' u+ k3 V' M E( C) M
sbit ST_CP3 = P2^0;" Q E. a; L5 \. W5 i: ~( \
0 p2 F% U" ^ {5 d$ f4 Lsbit SH_CP4 = P2^1;
& p* G8 u- X+ {* s9 Nsbit DS4 = P2^2;
7 o- w% I8 d3 F: c0 E K+ }) Gsbit ST_CP4 = P2^3;
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, t/ L t7 T# D Ssbit SH_CP5 = P2^4; //第三层引脚
+ r8 F+ Y( v5 d2 m8 osbit DS5 = P2^5;
: Q3 G" a. y# Z1 s G! Osbit ST_CP5 = P2^6;$ e6 z& r# Q3 G ?9 |
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sbit SH_CP6 = P2^7;
. n$ a, @' o, {sbit DS6 = P3^0;
% I) w* l+ \; W) Z' j; Ysbit ST_CP6 = P3^1;
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0 m& @5 A0 _7 ]- l( Ssbit SH_CP7 = P3^2; //第四层引脚* D% G$ s3 R2 E
sbit DS7 = P3^3;, D% U9 I# a ^- z, Q% O, T
sbit ST_CP7 = P3^4;
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* L8 c- @& z# J9 W! q" J# B7 |sbit SH_CP8 = P3^5; 5 R' ~$ G+ \/ _1 W$ e
sbit DS8 = P3^6;! n) ]% D; W/ D/ A* g; k
sbit ST_CP8 = P3^7;
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0 A6 `- y1 V, Z8 S. Muchar a1[] = {0x60,0x60,0x60,0x60,0x60,0x60,0x60,0xff,}; //十六进制转二1 q! I( {# A, r
uchar a2[] = {0x06,0x06,0x06,0x06,0x06,0x06,0x06,0xff,};
5 G7 h! } r q/ L$ e7 [8 Wuchar b1[] = {0xf6,0xf6,0xf6,0xf6,0xf6,0xf6,0xf6,0xff,}; # L- `: S$ T7 v$ l7 `. A2 E
uchar b2[] = {0x6f,0x6f,0x6f,0x6f,0x6f,0x6f,0x6f,0xff,};" Y0 ~+ `- j8 L* N6 G. q3 V
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void delay (uint x)- D- x; |: k" A
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while(x--);
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& ~$ B# M, C' e5 `; wvoid in595(uchar temp)7 J# f- K5 P* R ^, j E9 Z: |0 M/ S
{
6 R- g7 H6 ^, E6 j8 ?uchar i;- V/ i8 s% x6 {1 I; r! E, S
for(i = 0;i < 8;i ++), X) _3 w: M4 X. l0 r( ^
{
+ z! X+ Z- l g/ S& ?" _temp <<= 1;
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P- W! ~! Q$ v7 {; K* J; d- gDS1 = CY; //第一层- z2 ~+ B$ l3 a. H% r2 M
DS2 = CY;
! I$ W# X0 y: ? Y, m- h- K& n3 |4 x+ T$ @SH_CP1 = 0;
& q# M8 W# I" l* s& {SH_CP2 = 0;
M0 {7 v* F2 r0 v8 R9 ASH_CP1 = 1;2 ^6 g2 R- W7 z7 f5 y" i: N0 u$ t
SH_CP2 = 1;
$ I o! D9 G$ S! cDS3 = CY; //第二层
2 [/ `: c: _1 eDS4 = CY;9 T* z4 C6 w% v0 T
SH_CP3 = 0; C8 o( v. b3 n: i
SH_CP4 = 0;
" }; q- H% U. y- P( n6 W; B6 xSH_CP3 = 1;
* @6 s& P+ j2 bSH_CP4 = 1;9 ?: A4 b$ v: d+ n4 D) i6 m. C
DS5 = CY; //第三层
2 H' N& e6 y+ LDS6 = CY;
5 [& ]1 C( E' z: r0 JSH_CP5 = 0;
9 d' v6 r5 R, r( B& H7 A; `SH_CP6 = 0;
& d1 x4 @# v# W# A( CSH_CP5 = 1;1 r! b5 M8 M+ l
SH_CP6 = 1;
7 @3 k& Z: a& DDS7 = CY; //第四层: X, R; t$ i q( l* u8 N, P$ U
DS8 = CY;
( T9 O0 O+ P4 \# j* F. DSH_CP7 = 0;, f0 ~& b" p; m0 ^$ L8 H2 L
SH_CP8 = 0;
) y0 n5 r" o, z: K; jSH_CP7 = 1;
0 r1 |; Z2 z# {6 uSH_CP8 = 1;
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! x$ P8 E; \( B, xvoid out595()
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ST_CP1 = 0; //第一层, C+ g3 L6 B& u# W* V
ST_CP1 = 1;% v- o$ L- u! M# }! I9 u% \# w
ST_CP2 = 0;
# j& E7 k$ {3 AST_CP2 = 1;
& t& B0 h4 G% @ST_CP3 = 0; //第二层& x: b C. X$ q9 w! a
ST_CP3 = 1;* ~0 C+ d; T5 P' L' v! C
ST_CP4 = 0; 7 b; `9 s! u# P; T, l
ST_CP4 = 1;
" U1 u3 ]! w4 I2 P! z4 n2 yST_CP5 = 0; //第三层8 r, k7 S8 l4 k! _
ST_CP5 = 1;
' P( }! G5 a& q2 vST_CP6 = 0;
% I" ^: k" T* L( UST_CP6 = 1;- S9 U, Y# k" K! R- c0 W* W
ST_CP7 = 0; //第四层3 f: k7 X/ a) G- P0 n! U: l7 E
ST_CP7 = 1;
+ ]- m. W, ]0 s6 x2 yST_CP8 = 0;3 Z% z) n+ P& | e
ST_CP8 = 1;) C* ~# ~' g. x! N( `! S
}
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) R2 x& s* l% a/ S: Nvoid main ()
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uchar i;" M( l1 P' E2 k6 L {3 |% o$ I! [7 P
while(1)
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$ m7 h/ O0 A a7 a/ d! A) k# \for(i = 0;i < 8;i ++)
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in595(~a1[ i]); //第一层前8个灯# h4 \0 F9 L, \
ST_CP1 = 0;6 z: n; W) G: J$ |
ST_CP1 = 1;: ^4 M; y. l! ~2 ~0 t9 y4 c' o
in595(~a2[ i]); //第一层后8个灯
1 b4 Z. [* m _ST_CP2 = 0;
; J8 \! c( b7 c2 e! v( lST_CP2 = 1; 0 ~0 l* O; X" W0 I5 v- R1 W e3 s
in595(~b1[ i]); //第二层前8个灯
- P! [. @' ]! m! |: @, ^- e/ ]ST_CP3 = 0;
0 z; G3 r: R0 I0 a# n2 ], T: ?, vST_CP3 = 1;0 r& l H9 f- S
in595(~b2[ i]); //第二层后8个灯. p, w" B1 p9 r0 n! _; b1 s t9 i# R! E
ST_CP4 = 0;6 h% J# M. M6 s, ^7 A% \4 c
ST_CP4 = 1;
1 ^; R6 Q/ P% u1 V$ e/ `9 {* Uin595(~b1[ i]); //第三层前8个灯
3 I' u( n B! b' H/ N+ MST_CP5 = 0;
" g6 V% G% u2 g# V' w! y: rST_CP5 = 1;
& f( @% y4 A7 Q3 m- jin595(~b2[ i]); //第三层后8个灯
) t! Q# Z3 C9 f& X6 c0 ?' HST_CP6 = 0;( O& ~* _1 c1 s# C! r7 u5 y
ST_CP6 = 1;7 r% x$ O9 P4 o* h/ f
in595(~a1[ i]); //第四层前8个灯
" l& l8 J3 X7 j: AST_CP7 = 0;
/ ~# ?, T/ X3 g- D: x0 CST_CP7 = 1;! T# |, o* k4 c9 I0 {
in595(~a2[ i]); //第四层后8个灯
! T$ C, o+ H) }. d& }& {4 rST_CP8 = 0;
% }7 l) F9 i8 i0 l( ^ST_CP8 = 1;
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}
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