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。1 p1 H; s. o2 }$ Y* Y
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单片机源程序如下:
. _& r: \0 j2 J( t#include <reg52.h>! h" R- {& E7 _% X
#define uchar unsigned char % t1 T% H; ^. T y
#define uint unsigned int ; d# P2 y; [0 W5 m+ w, ]
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sbit SH_CP1 = P1^0; //第一层引脚
% q. q; N1 Z! t) z o6 K: |; ]sbit DS1 = P1^1;
- ^% }& {$ H5 \: e: rsbit ST_CP1 = P1^2;
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sbit SH_CP2 = P1^3;
7 W; m! g0 u4 c) p! j: y5 K7 J; b8 Hsbit DS2 = P1^4;. @* [& {* ]- j" N& e
sbit ST_CP2 = P1^5; 9 C2 H7 ?: b$ G, ^" N
: I, h- Q) Q; ^9 jsbit SH_CP3 = P1^6; //第二层引脚
+ f$ p* l$ B3 [2 Z6 _ G4 p! L! X5 Ssbit DS3 = P1^7;) \* B3 @) x1 J1 d; [
sbit ST_CP3 = P2^0;' L$ k) Y. p q6 _" T
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sbit SH_CP4 = P2^1; 6 s9 _4 N) @# ]/ q( s
sbit DS4 = P2^2;! I+ V- R6 H D! z
sbit ST_CP4 = P2^3; 2 k9 x4 g7 S9 C" W# D
% y3 W, q$ s) Rsbit SH_CP5 = P2^4; //第三层引脚5 U5 f. C* e, U6 a/ w7 }0 E0 J
sbit DS5 = P2^5;
" E7 F$ o% j2 ~" ]& W6 C0 vsbit ST_CP5 = P2^6;# W* F6 s. h! E7 `4 l; O5 u
7 M+ Y! r" j/ k# C$ D5 f: O+ F: x# Xsbit SH_CP6 = P2^7;
' [$ z' \' {# u* P1 u$ Z0 M( Tsbit DS6 = P3^0;6 d9 X, y# `# R3 B
sbit ST_CP6 = P3^1; % G% h2 G- O2 Y" i$ g3 Y
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sbit SH_CP7 = P3^2; //第四层引脚
+ D9 Y- r( P' I# u0 j! ~$ gsbit DS7 = P3^3;
' w* g q# r: wsbit ST_CP7 = P3^4;% j+ t: c/ X) S% ~) F7 G" E
% f$ M6 I$ X$ }+ }
sbit SH_CP8 = P3^5;
# U4 Z4 ^ H. t' `# H; Nsbit DS8 = P3^6;
! u3 d# z; |' t/ U* n, ^: W# j& J4 @! |sbit ST_CP8 = P3^7;
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* R8 z# W3 `" Suchar a1[] = {0x60,0x60,0x60,0x60,0x60,0x60,0x60,0xff,}; //十六进制转二
2 C! f6 q2 ^7 g0 @. y& l$ ?+ p' puchar a2[] = {0x06,0x06,0x06,0x06,0x06,0x06,0x06,0xff,}; # H1 T$ C) x' D# O! e9 b# g
uchar b1[] = {0xf6,0xf6,0xf6,0xf6,0xf6,0xf6,0xf6,0xff,}; ) X: c9 v# S- Y& J, R
uchar b2[] = {0x6f,0x6f,0x6f,0x6f,0x6f,0x6f,0x6f,0xff,};, s# S: V, s; L9 _4 m8 @# e; o5 x
1 ^! u8 \9 U$ t& u( G: h \ m# v; ?void delay (uint x)
+ A) q1 v4 v& ?+ _{. c. R$ N: x! r& k! n; A u, t; Q
while(x--);
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: \5 G) u% Y0 F9 {void in595(uchar temp)7 _5 D. A% Q3 s6 _0 R3 h% J
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uchar i;
4 \5 K8 ?4 `+ @for(i = 0;i < 8;i ++)4 J m( U9 S& q3 p
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temp <<= 1;
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- S( A g ?$ f0 z: s0 iDS1 = CY; //第一层
* y5 `' _2 B" C/ `- q: V0 ]; qDS2 = CY;7 Y4 K/ S I, H2 A
SH_CP1 = 0;/ z$ L! I3 g: u4 g
SH_CP2 = 0;0 P; N- s, k6 E0 {& e
SH_CP1 = 1;
9 G* w2 b8 N! x$ r& m: p8 GSH_CP2 = 1;
+ z2 Q' s. s& A- Q1 {6 c- C# IDS3 = CY; //第二层- b$ J& n1 `1 k+ d$ ^. G4 X
DS4 = CY;
% x; \1 ~; u" Y' U: k% mSH_CP3 = 0;
! y, T) }) D6 B, z5 PSH_CP4 = 0;
/ L6 ~7 z. H& h7 XSH_CP3 = 1;
* t+ T" `7 |) }2 H4 \, [SH_CP4 = 1;+ o q6 _1 e$ T3 }8 P$ U
DS5 = CY; //第三层- h0 e% t; @/ r' |; o- k3 F
DS6 = CY;- c" {( q" q8 D& r
SH_CP5 = 0;
' b; V$ P7 T0 {+ z5 y& E% }0 cSH_CP6 = 0;
/ S6 m- N7 e0 p: I0 w- ]6 X3 vSH_CP5 = 1;
( @: z! N$ y4 m E" j% a8 k# cSH_CP6 = 1;
! N* _' p7 }; h( XDS7 = CY; //第四层
4 n' _9 v7 w' Y& l: T% Y! e6 vDS8 = CY;" ]- S: s3 x- C# `3 [) U* r
SH_CP7 = 0;
/ X; o% \! E, l# i- ]' P9 uSH_CP8 = 0;
- D5 i, f; h' t% CSH_CP7 = 1;
: t! V" E9 c0 J2 o: rSH_CP8 = 1;
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/ J$ t# d% K. fvoid out595()
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ST_CP1 = 0; //第一层
+ b' R2 b! D* I; g2 OST_CP1 = 1;5 f3 h" t' z2 F6 I3 R
ST_CP2 = 0;
& q( ]. v- d$ l) w2 OST_CP2 = 1;
6 ?' ^$ n( A$ C5 ]: N7 C" Z& jST_CP3 = 0; //第二层% S c) V) v1 l: s
ST_CP3 = 1;+ O1 G; Q1 g. B( Q- Y' c! d
ST_CP4 = 0; $ g8 j4 ~ D; H- z, m
ST_CP4 = 1;
3 C. g3 n7 S P W( b; ?ST_CP5 = 0; //第三层7 v6 B0 _7 }$ F. s" W- [
ST_CP5 = 1;6 e D# B! ~5 O6 F; r/ R6 s
ST_CP6 = 0;
5 a" B/ b d6 ?0 SST_CP6 = 1;
3 V- d6 S; g( c- c7 ]ST_CP7 = 0; //第四层$ [8 c5 T X p: M @7 i) `' N! H9 ]
ST_CP7 = 1;
) k% V p1 D0 f7 AST_CP8 = 0;
6 H. \5 r, E. G3 r0 xST_CP8 = 1;2 I7 V) F1 `$ }: R( N6 s
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3 v' K+ |$ l# V9 {6 zvoid main ()
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2 g( Q( Z9 {' Q3 suchar i;& v$ g& d) n/ _5 H) I0 E; p
while(1)
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8 G+ b' p) a) Cfor(i = 0;i < 8;i ++)
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in595(~a1[ i]); //第一层前8个灯1 o6 Q5 A0 z5 c7 i/ a
ST_CP1 = 0;
: }/ S4 w4 `: _1 d7 O: H+ gST_CP1 = 1;7 I1 W* m) j& [2 A+ }# I
in595(~a2[ i]); //第一层后8个灯/ {* \/ z/ k1 @3 z2 _! M
ST_CP2 = 0;
& P. \; @0 _. j, ]4 o/ VST_CP2 = 1; 2 O6 Q' r x+ W; M* k4 H3 U+ o
in595(~b1[ i]); //第二层前8个灯
6 O' f1 E: k# l0 f- O: Q% |ST_CP3 = 0;
1 Z" N3 c% `5 M) L/ n/ S. DST_CP3 = 1;: j- k [" E$ q; s9 U
in595(~b2[ i]); //第二层后8个灯
; U6 b% x) M/ N) C/ YST_CP4 = 0;8 }; K/ b3 V: Z1 _6 h/ e$ E
ST_CP4 = 1; ; D" Y9 o4 j3 f. i6 q, G i# |# g
in595(~b1[ i]); //第三层前8个灯
" b% ]2 i* Z2 Y4 nST_CP5 = 0;7 O. O% s/ k$ l# ~9 W
ST_CP5 = 1; ' [2 i/ i, U, b
in595(~b2[ i]); //第三层后8个灯) U- @- l0 E$ u
ST_CP6 = 0;
i; d5 v/ ?) H5 u) U; sST_CP6 = 1;
9 E: ?' d" v# I# ~in595(~a1[ i]); //第四层前8个灯
9 `3 [8 @7 B( n) M: B8 aST_CP7 = 0;
5 u2 z5 a: t, D, p X7 j4 xST_CP7 = 1;
; l! ~5 o) l0 ~' O+ w9 n+ G# Oin595(~a2[ i]); //第四层后8个灯
7 R4 R: ]5 s* s; U N) nST_CP8 = 0;4 I: M8 N$ Y$ j2 T* E4 D) C
ST_CP8 = 1;
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}
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