資源簡介
proteus仿真max7219的使用方法,內用翔實,非常易懂。

代碼片段和文件信息
#include?
sbit?DIN=P1^0;
sbit?CLK=P1^1;
sbit?LOAD=P1^2;
void?send(unsigned?char?addrunsigned?char?dat)
{
unsigned?char?ADSij;
LOAD=0;
i=0;
while(i<16)
{
if(i<8)?ADS=addr;
else
ADS=dat;
for(j=8;j>=1;j--)
{
DIN=ADS&0x80;
ADS<<=1;
CLK=1;
CLK=0;
}
i+=8;
}
LOAD=1;
}
void?main(void)
{
send(0x0c0x01);
send(0x0b0x07);
send(0x0a0xf5);
send(0x090xff);
send(0x010x01);
send(0x020x02);
send(0x030x03);
send(0x040x04);
send(0x050x05);
send(0x060x06);
send(0x070x07);
send(0x080x08);
while(1)
{
}
}
?屬性????????????大小?????日期????時間???名稱
-----------?---------??----------?-----??----
?????文件????????618??2008-05-23?00:00??max7219\7219.c
?????文件??????58602??2007-10-02?17:51??max7219\7219.DSN
?????文件???????2497??2008-05-23?00:00??max7219\7219.LST
?????文件???????3678??2008-05-23?00:00??max7219\7219.OBJ
?????文件????????742??2008-05-23?00:00??max7219\7219.PWI
?????文件??????58602??2007-10-02?16:41??max7219\Last?Loaded?7219.DBK
?????文件??????13909??2007-12-28?13:09??max7219\LISA1.SDF
?????文件???????3419??2008-04-23?23:39??max7219\max2.LST
?????文件???????3401??2008-04-23?23:39??max7219\max2.OBJ
?????文件???????4107??2008-05-23?00:00??max7219\max7219
?????文件????????375??2008-05-23?00:00??max7219\max7219.hex
?????文件?????????44??2008-05-23?00:00??max7219\max7219.lnp
?????文件???????5171??2008-05-23?00:00??max7219\max7219.M51
?????文件???????1443??2008-05-23?00:00??max7219\max7219.Opt
?????文件????????358??2008-05-23?00:00??max7219\max7219.plg
?????文件???????2145??2008-04-23?23:40??max7219\max7219.Uv2
?????文件???????1443??2008-04-24?00:20??max7219\max7219_Opt.Bak
?????文件???????2145??2007-12-19?16:26??max7219\max7219_Uv2.Bak
?????文件???????5115??2002-04-16?14:32??max7219\STARTUP.A51
?????文件??????11665??2008-05-23?00:00??max7219\STARTUP.LST
?????文件????????749??2008-05-23?00:00??max7219\STARTUP.OBJ
?????目錄??????????0??2009-03-14?12:12??max7219
-----------?---------??----------?-----??----
???????????????180228????????????????????22
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