Câu lạc bộ thức trắng cùng dientuvietnam.net

[hoangnam555]

đêm nay là đêm thứ 3 ko ngủ đc ^^

[THSANG AUTO]

ô lala. cả tháng nay không thấy ai thức nữa nhỉ.

[tuankep6]

bùm bùm chíu chíu, pằng pằng. bùmbbuuùm...............

Cf hử bác...

[tuankep6]

ô lala. cả tháng nay không thấy ai thức nữa nhỉ.

k phải là k thức mà là thức nhưng mà k vào...tết nhất tới nơi rồi lắm cái phải lo nên chẳng còn tâm trí mà câu mí chẳng lạc bộ bác ak...
giờ này còn ai k nhỉ...vô điểm danh hề hề
good luck !!!

[THSANG AUTO]

happy new year !!!!!!!!

chúc bà con cô bác anh chị em trong diễn đàn có một năm mới đạt được nhiều thắng lợi mới. Có được nhiều thành công mới trong công việc cũng như trong cuộc sống, và ngày càng phát triển ngành điện điện tử hơn.....

[dontmatter9x]

Những việc như thế này không phải là đàn đúm mà bắt buộc phải đi(đối tác mà)

em mới anh cùng quê he he

[ssgabeo]

thức đêm mệt thật, may mà việc cũng xong tàm tạm rồi

[tuanqs]

đợt này lạnh chắc chẳng có bác nào chịu thức nữa nhỉ,,,,

[tuankep6]

đợt này lạnh chắc chẳng có bác nào chịu thức nữa nhỉ,,,,

lạnh là việc của trời, làm là việc của mình,
k là k thế nào
chiến như thường
good luck !!!

[hoanganhvi]

tối nay sẽ thức khuya nghiên cứu cái pLc s7 200 để mô phỏng cái thang máy, code phức tạp quá, bác nào giúp 1 tay ????

[radamta]

Alo đêm nay có ai thức không nhỉ <3

[vuthehiep]

Đêm thì ai muốn thức trăng đâu tất cả chỉ vì công việc và lòng ham mê thì mới thức được. Bạn nao danh sưả giúp đoan code trên từ 8x32 thành 8x64 hộ mình với.mình không biết sưả đang tìm hiểu về nó để mình học hỏi
Led ma trận 8x32
;..............CHƯƠNG TRÌNH CHÍNH.................
#include <REGX52.H>
#include <string.h>
//******************BANG MA ASCII on LED matrix font5x7 ****************
unsigned char code code_Tab[97][6]={
0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,//SPACE 0
0xFF,0xFF,0xA0,0xFF,0xFF,0xFF,//! 1
0xFF,0xFF,0xF8,0xF4,0xFF,0xFF,//' 2
0xEB,0x80,0xEB,0x80,0xEB,0xFF,//# 3
0xDB,0xD5,0x80,0xD5,0xED,0xFF,//$ 4
0xD8,0xEA,0x94,0xAB,0x8D,0xFF,//% 5
0xC9,0xB6,0xA9,0xDF,0xAF,0xFF,//& 6
0xFF,0xFF,0xF8,0xF4,0xFF,0xFF,//' 7
0xFF,0xE3,0xDD,0xBE,0xFF,0xFF,//( 8
0xFF,0xBE,0xDD,0xE3,0xFF,0xFF,//) 9
0xD5,0xE3,0x80,0xE3,0xD5,0xFF,//* 10
0xF7,0xF7,0xC1,0xF7,0xF7,0xFF,//+ 11
0xFF,0xA7,0xC7,0xFF,0xFF,0xFF,//, 12
0xF7,0xF7,0xF7,0xF7,0xF7,0xFF,//- 13
0xFF,0x9F,0x9F,0xFF,0xFF,0xFF,//x 14
0xFF,0xC9,0xC9,0xFF,0xFF,0xFF,// / 15
0xC1,0xAE,0xB6,0xBA,0xC1,0xFF,//0 16
0xFF,0xBD,0x80,0xBF,0xFF,0xFF,//1 17
0x8D,0xB6,0xB6,0xB6,0xB9,0xFF,//2 18
0xDD,0xBE,0xB6,0xB6,0xC9,0xFF,//3 19
0xE7,0xEB,0xED,0x80,0xEF,0xFF,//4 20
0xD8,0xBA,0xBA,0xBA,0xC6,0xFF,//5 21
0xC3,0xB5,0xB6,0xB6,0xCF,0xFF,//6 22
0xFE,0x8E,0xF6,0xFA,0xFC,0xFF,//7 23
0xC9,0xB6,0xB6,0xB6,0xC9,0xFF,//8 24
0xF9,0xB6,0xB6,0xD6,0xE1,0xFF,//9 25
0xFF,0xC9,0xC9,0xFF,0xFF,0xFF,//: 26
0xFF,0xA4,0xC4,0xFF,0xFF,0xFF,//// 27
0xF7,0xEB,0xDD,0xBE,0xFF,0xFF,//< 28
0xEB,0xEB,0xEB,0xEB,0xEB,0xFF,//= 29
0xFF,0xBE,0xDD,0xEB,0xF7,0xFF,//> 30
0xFD,0xFE,0xAE,0xF6,0xF9,0xFF,//? 31
0xCD,0xB6,0x8E,0xBE,0xC1,0xFF,//@ 32
0x83,0xF5,0xF6,0xF5,0x83,0xFF,//A 33
0xBE,0x80,0xB6,0xB6,0xC9,0xFF,//B 34
0xC1,0xBE,0xBE,0xBE,0xDD,0xFF,//C 35
0xBE,0x80,0xBE,0xBE,0xC1,0xFF,//D 36
0x80,0xB6,0xB6,0xB6,0xBE,0xFF,//E 37
0x80,0xF6,0xF6,0xFE,0xFE,0xFF,//F 38
0xC1,0xBE,0xB6,0xB6,0xC5,0xFF,//G 39
0x80,0xF7,0xF7,0xF7,0x80,0xFF,//H 40
0xFF,0xBE,0x80,0xBE,0xFF,0xFF,//I 41
0xDF,0xBF,0xBE,0xC0,0xFE,0xFF,//J 42
0x80,0xF7,0xEB,0xDD,0xBE,0xFF,//K 43
0x80,0xBF,0xBF,0xBF,0xFF,0xFF,//L 44
0x80,0xFD,0xF3,0xFD,0x80,0xFF,//M 45
0x80,0xFD,0xFB,0xF7,0x80,0xFF,//N 46
0xC1,0xBE,0xBE,0xBE,0xC1,0xFF,//O 47
0x80,0xF6,0xF6,0xF6,0xF9,0xFF,//P 48
0xC1,0xBE,0xAE,0xDE,0xA1,0xFF,//Q 49
0x80,0xF6,0xE6,0xD6,0xB9,0xFF,//R 50
0xD9,0xB6,0xB6,0xB6,0xCD,0xFF,//S 51
0xFE,0xFE,0x80,0xFE,0xFE,0xFF,//T 52
0xC0,0xBF,0xBF,0xBF,0xC0,0xFF,//U 53
0xE0,0xDF,0xBF,0xDF,0xE0,0xFF,//V 54
0xC0,0xBF,0xCF,0xBF,0xC0,0xFF,//W 55
0x9C,0xEB,0xF7,0xEB,0x9C,0xFF,//X 56
0xFC,0xFB,0x87,0xFB,0xFC,0xFF,//Y 57
0x9E,0xAE,0xB6,0xBA,0xBC,0xFF,//Z 58
0xFF,0x80,0xBE,0xBE,0xFF,0xFF,//[ 59
0xFD,0xFB,0xF7,0xEF,0xDF,0xFF,//\ 60
0xFF,0xBE,0xBE,0x80,0xFF,0xFF,//] 61
0xFB,0xFD,0xFE,0xFD,0xFB,0xFF,//^ 92
0x7F,0x7F,0x7F,0x7F,0x7F,0xFF,//_ 63
0xFF,0xFF,0xF8,0xF4,0xFF,0xFF,//' 64
0xDF,0xAB,0xAB,0xAB,0xC7,0xFF,//a 65
0x80,0xC7,0xBB,0xBB,0xC7,0xFF,//b 66
0xFF,0xC7,0xBB,0xBB,0xBB,0xFF,//c 67
0xC7,0xBB,0xBB,0xC7,0x80,0xFF,//d 68
0xC7,0xAB,0xAB,0xAB,0xF7,0xFF,//e 69
0xF7,0x81,0xF6,0xF6,0xFD,0xFF,//f 70
0xF7,0xAB,0xAB,0xAB,0xC3,0xFF,//g 71
0x80,0xF7,0xFB,0xFB,0x87,0xFF,//h 72
0xFF,0xBB,0x82,0xBF,0xFF,0xFF,//i 73
0xDF,0xBF,0xBB,0xC2,0xFF,0xFF,//j 74
0xFF,0x80,0xEF,0xD7,0xBB,0xFF,//k 75
0xFF,0xBE,0x80,0xBF,0xFF,0xFF,//l 76
0x83,0xFB,0x87,0xFB,0x87,0xFF,//m 77
0x83,0xF7,0xFB,0xFB,0x87,0xFF,//n 78
0xC7,0xBB,0xBB,0xBB,0xC7,0xFF,//o 79
0x83,0xEB,0xEB,0xEB,0xF7,0xFF,//p 80
0xF7,0xEB,0xEB,0xEB,0x83,0xFF,//q 81
0x83,0xF7,0xFB,0xFB,0xF7,0xFF,//r 82
0xB7,0xAB,0xAB,0xAB,0xDB,0xFF,//s 83
0xFF,0xFB,0xC0,0xBB,0xBB,0xFF,//t 84
0xC3,0xBF,0xBF,0xDF,0x83,0xFF,//u 85
0xE3,0xDF,0xBF,0xDF,0xE3,0xFF,//v 86
0xC3,0xBF,0xCF,0xBF,0xC3,0xFF,//w 87
0xBB,0xD7,0xEF,0xD7,0xBB,0xFF,//x 88
0xF3,0xAF,0xAF,0xAF,0xC3,0xFF,//y 89
0xBB,0x9B,0xAB,0xB3,0xBB,0xFF,//z 90
0xFB,0xE1,0xE0,0xE1,0xFB,0xFF,//^ 62
0xE3,0xE3,0xC1,0xE3,0xF7,0xFF,//-> 93
0xF7,0xE3,0xC1,0xE3,0xE3,0xFF,//<- 94
0xEF,0xC3,0x83,0xC3,0xEF,0xFF,// 95
0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,//BLANK CHAR 96
};
sbit SDA = P2^0;
sbit SCL = P2^1;
sbit STR = P2^2;
sfr DataPort = 0x90;
//-------------------------------------------
//-------------------------------------------
unsigned char*String_input="Chao mung cac ban den voi website daihocdientu4.jimdo.com- Chuc cac ban co nhung giay phut vui ve tren website";
// thay doi chu chay bat ky o day !!
unsigned int Pos=0,lengh_STR;
unsigned char Tic=0;
#define With_of_font 6
void main (){
unsigned char Temp_code;
unsigned int j;
TMOD=0x01;
TH0=TL0=-100;
TR0=1;
ET0=1;
lengh_STR = strlen(String_input)*6;
EA=1;
while(1){
SDA=1;
for(j=Pos;j<32+Pos;j++){
Temp_code=code_Tab[ String_input[(j%lengh_STR)/With_of_font] -32][j%With_of_font];
DataPort=0xFF;
SCL=1;
SCL=0;
STR=1;
STR=0;
DataPort = Temp_code;
SDA=0;
}
}
}
void INT_Timer0()interrupt 1{
Tic++;
if(Tic==2){
Tic=0;
Pos++;
if(Pos>=lengh_STR)
Pos=0;
} }

[luckycomet]

Dạo này cũng thức vì món 8051. Em mới mò mẫm nên cũng chưa hiểu nhiều. Nhiều tối đọc mà chẳng hiểu gì. Ai có kinh nghiệm gì không chỉ em với!

[kiepngheo]

các bác có thể giúp e cái đoạn code này k vậy: e thank các bác trước nha !
nó dịch k từ trái qua phai mà nó dịch tào lao j k ak

#include<at89x52.h>
#include<string.h>
//-------------Khai bao bien-------------
sbit SCK=P2^1;
sbit DATA=P2^0;
sbit LATCH=P2^2;
int m,n,k,a;
//--------------Khai bao mang------------

unsigned char code hang[]=
{
0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,//led tat
0xFF,0x81,0x00,0x7E,0x7E,0x7E,0xBD,0xFF,//C
0xFF,0x00,0x00,0xEF,0xEF,0x00,0x00,0xFF,//H
0xFF,0x01,0x00,0xFE,0xFE,0x00,0x01,0xFF,//U
0xFF,0x81,0x00,0x7E,0x7E,0x7E,0xBD,0xFF,//C
0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,//led tat
0x00,0x80,0xDF,0xEF,0xDF,0x80,0x00,0xFF,//M
0xFF,0x01,0x00,0xFE,0xFE,0x00,0x01,0xFF,//U
0x00,0x80,0xDF,0xEF,0xF7,0x00,0x00,0xFF,//N
0xFF,0x81,0x00,0x7E,0x76,0x76,0xB1,0xFF,//G
0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,//led tat
0x00,0x80,0xDF,0xEF,0xF7,0x00,0x00,0xFF,//N
0xFF,0xC0,0x80,0x77,0x77,0x80,0xC0,0xFF,//A
0x00,0x80,0xDF,0xEF,0xDF,0x80,0x00,0xFF,//M
0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,//led tat
0x00,0x80,0xDF,0xEF,0xDF,0x80,0x00,0xFF,//M
0xFF,0x81,0x00,0x7E,0x7E,0x00,0x81,0xFF,//0
0xFF,0xFF,0x7E,0x00,0x00,0x7E,0xFF,0xFF,//I
0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,//led tat
0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,//led tat
0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,//led tat
};
unsigned char cot[] ={0x01,0x02,0x04,0x08,0x10,0x20,0x40,0x80};
//-------------Ham tre-----------------
delay(long t)
{
int i=0,j;
for(;i<=4;i++)
for(j=0;j<=t;j++);
}
//-----------Ham cho phep ghi vao thanh ghi HC595---------------
Data_bit()
{
SCK=1;
SCK=0;
}
//------------Ham viet 8 bit vao thanh ghi HC595--------------
void data_byte(unsigned char x)
{
unsigned char data temp,i;
for(i=0;i<8;i++)
{
temp=x;
temp=temp&0x80;
if(temp==0x80)
DATA=1;
else
DATA=0;
x=x<<1;
Data_bit();
}
}

//-------------Ham xuat gia tri tu thanh ghi ra cong ra HC595--------------
xuat()
{
LATCH=1;
LATCH=0;
}
//-------------Ham hien thi ra LED ma tran-----------------
hienthi()
{
for(n=0;n<=8;n++)
{
if(n+m>=32)// thêm led thì + 8
data_byte(hang[n+m-32]);
else
data_byte(hang[n]);
if(n+m>=24)
data_byte(hang[n+m-24]);
else
data_byte(hang[n]);
if(n+m>=16)
data_byte(hang[n+m-16]);
else
data_byte(hang[n]);
if(n+m>=8)
data_byte(hang[n+m-8]);
else
data_byte(hang[n]);
if(n+m<=21*8-1)// so luong chu bang 21
data_byte(hang[n+m]);
else
data_byte(hang[n]);
P1=cot[n];
xuat();
delay(2);
}
}

//-----------Ham chinh------------------
main(void)
{
while(1)
{
for(k=0;k<=10;k++)
{
hienthi();
delay(2);
}
m++;
if(m==21*8-1)m=0;
}
}

[tuankep6]

các bác có thể giúp e cái đoạn code này k vậy: e thank các bác trước nha !
nó dịch k từ trái qua phai mà nó dịch tào lao j k ak

#include<at89x52.h>
#include<string.h>
//-------------Khai bao bien-------------
sbit SCK=P2^1;
sbit DATA=P2^0;
sbit LATCH=P2^2;
int m,n,k,a;
//--------------Khai bao mang------------

unsigned char code hang[]=
{
0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,//led tat
0xFF,0x81,0x00,0x7E,0x7E,0x7E,0xBD,0xFF,//C
0xFF,0x00,0x00,0xEF,0xEF,0x00,0x00,0xFF,//H
0xFF,0x01,0x00,0xFE,0xFE,0x00,0x01,0xFF,//U
0xFF,0x81,0x00,0x7E,0x7E,0x7E,0xBD,0xFF,//C
0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,//led tat
0x00,0x80,0xDF,0xEF,0xDF,0x80,0x00,0xFF,//M
0xFF,0x01,0x00,0xFE,0xFE,0x00,0x01,0xFF,//U
0x00,0x80,0xDF,0xEF,0xF7,0x00,0x00,0xFF,//N
0xFF,0x81,0x00,0x7E,0x76,0x76,0xB1,0xFF,//G
0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,//led tat
0x00,0x80,0xDF,0xEF,0xF7,0x00,0x00,0xFF,//N
0xFF,0xC0,0x80,0x77,0x77,0x80,0xC0,0xFF,//A
0x00,0x80,0xDF,0xEF,0xDF,0x80,0x00,0xFF,//M
0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,//led tat
0x00,0x80,0xDF,0xEF,0xDF,0x80,0x00,0xFF,//M
0xFF,0x81,0x00,0x7E,0x7E,0x00,0x81,0xFF,//0
0xFF,0xFF,0x7E,0x00,0x00,0x7E,0xFF,0xFF,//I
0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,//led tat
0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,//led tat
0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,//led tat
};
unsigned char cot[] ={0x01,0x02,0x04,0x08,0x10,0x20,0x40,0x80};
//-------------Ham tre-----------------
delay(long t)
{
int i=0,j;
for(;i<=4;i++)
for(j=0;j<=t;j++);
}
//-----------Ham cho phep ghi vao thanh ghi HC595---------------
Data_bit()
{
SCK=1;
SCK=0;
}
//------------Ham viet 8 bit vao thanh ghi HC595--------------
void data_byte(unsigned char x)
{
unsigned char data temp,i;
for(i=0;i<8;i++)
{
temp=x;
temp=temp&0x80;
if(temp==0x80)
DATA=1;
else
DATA=0;
x=x<<1;
Data_bit();
}
}

//-------------Ham xuat gia tri tu thanh ghi ra cong ra HC595--------------
xuat()
{
LATCH=1;
LATCH=0;
}
//-------------Ham hien thi ra LED ma tran-----------------
hienthi()
{
for(n=0;n<=8;n++)
{
if(n+m>=32)// thêm led thì + 8
data_byte(hang[n+m-32]);
else
data_byte(hang[n]);
if(n+m>=24)
data_byte(hang[n+m-24]);
else
data_byte(hang[n]);
if(n+m>=16)
data_byte(hang[n+m-16]);
else
data_byte(hang[n]);
if(n+m>=8)
data_byte(hang[n+m-8]);
else
data_byte(hang[n]);
if(n+m<=21*8-1)// so luong chu bang 21
data_byte(hang[n+m]);
else
data_byte(hang[n]);
P1=cot[n];
xuat();
delay(2);
}
}

//-----------Ham chinh------------------
main(void)
{
while(1)
{
for(k=0;k<=10;k++)
{
hienthi();
delay(2);
}
m++;
if(m==21*8-1)m=0;
}
}

đang buồn ngủ đọc mấy cái này k khéo tỉnh tới sáng quá
good luck