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JHD162A Ver la hoja de datos (PDF) - Unspecified

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JHD162A Datasheet PDF : 10 Pages
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lcd_wrdata(strpoint[i]);
i++;
}
} void lcd_init()/*初始化*/
{ lcd_wrcmd(0x38);
lcd_wrcmd(0x0c);
lcd_wrcmd(0x06);
lcd_wrcmd(0x01);
lcdcounter=0;
}
/*设置8 位格式,2 行,5*7*/
/*整体显示,关光标,不闪烁*/
/*设定输入方式,增量不移位*/
/*清除显示*/
void lcd_cls()/*清除显示*/ { lcd_wrcmd(0x01);
lcdcounter=0; } void timer0(void) interrupt 1 /*T0 中断*/ { TH0=0xd8; /*12M,10ms*/
TL0=0xf6;
TR0=1;
if(sys10mscounter!=0)sys10mscounter--; /*定时器10ms*/
if(syslimitcounter!=0)syslimitcounter--; /*定时器10ms*/
}
main()
{
unsigned char j;
IE=0;P0=0xff;P1=0xff;P2=0xff;P3=0xff; /*初始化T*/
lcd_init();soft_20ms();
TMOD=0x51;
TH0=0xd8; /*12M,10ms*/
TL0=0xf6;
TR0=1;ET0=1;EA=1;
while(1)
{
/*全黑横一横二竖一竖二U Q ABCD... */
lcd_init(); /*全黑*/
for(j=0;j<80;j++){lcd_wrdata(0xff);}
hard_10ms(50);
lcd_init(); /*横一可参考自行设计符号*/
lcd_wrcmd(0x40);
for(j=0;j<8;j++)lcd_wrdata(path1[j]);
for(j=0;j<100;j++)lcd_wrdata(0);
hard_10ms(50);
lcd_init(); /*横二*/

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