📄 mt8880拔号实验!!! -- wang1jin's blog.mht
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=E5=BA=8F<BR>void=20
main()<BR>{<BR> uchar a,b,i;</P>
<P> =
MT8880_CR(0xf9);//=E5=86=99=E7=AC=AC=E4=B8=80=E4=B8=AA=E5=AF=84=E5=AD=98=E5=
=99=A8<BR> =
MT8880_CR(0x00);//=E5=86=99=E7=AC=AC=E4=BA=8C=E4=B8=AA=E5=AF=84=E5=AD=98=E5=
=99=A8=20
<BR> =
for(b=3D0;b<50;b++)delay(100);//=E5=BB=B6=E6=97=B6<BR> =
CE=3D"0";//=E6=91=98=E6=9C=BA<BR> =20
for(b=3D0;b<50;b++)delay(100);//=E5=BB=B6=E6=97=B6 <BR> =
<BR> =20
for(i=3D0;i<11;i++)<BR> =
{<BR> =20
a=3D"d"[i]; =
//=E5=8F=96=E7=AC=AC=E4=B8=80=E4=BD=8D=E7=94=B5=E8=AF=9D=E5=8F=B7=E7=A0=81=
<BR> =20
MT8880_OUT(a); =
//=E6=8B=94=E7=AC=AC=E4=B8=80=E4=BD=8D=E7=94=B5=E8=AF=9D=E5=8F=B7=E7=A0=81=
<BR> =20
for(b=3D0;b<20;b++)//=E5=BB=B6=E6=97=B6<BR> &nb=
sp; =20
{<BR> =20
delay(50);<BR> =20
}<BR> }<BR> =
while(1);//=E6=8B=94=E5=AE=8C=E5=8F=B7=E7=A0=81=E6=9A=82=E5=81=9C=E5=B7=A5=
=E4=BD=9C<BR>}</P>
<P>//=E5=86=99=E5=AF=84=E5=AD=98=E5=99=A8A=E5=92=8CB.<BR>void =
MT8880_CR(uchar com1)<BR>{<BR> CS=3D"0";<BR> =20
RS=3D"1";<BR> RW=3D"0";<BR> CLK=3D"1";<BR> =
delay(1);<BR> =20
com1&=3D0x0f;<BR> MT8880_DATA&=3D0xf0;<BR> =20
MT8880_DATA|=3Dcom1;<BR> delay(1);<BR> CLK=3D"0";<BR> =20
CS=3D"1";<BR>}</P>
<P>//=E6=8B=94=E5=8F=B7=E7=A8=8B=E5=BA=8F<BR>void MT8880_OUT(uchar =
com2)<BR>{<BR> CS=3D"0";<BR> =20
RS=3D"0";<BR> RW=3D"0";<BR> CLK=3D"1";<BR> =
delay(1);<BR> =20
com2&=3D0x0f;<BR> MT8880_DATA&=3D0xf0;<BR> =20
MT8880_DATA|=3Dcom2;<BR> delay(1);<BR> CLK=3D"0";<BR> =20
CS=3D"1";<BR>}</P>
<P>//=E5=BB=B6=E6=97=B6=E7=A8=8B=E5=BA=8F<BR>void delay(uint =
i)<BR>{<BR> uint a;<BR> =20
for(;i;i--)<BR> for(a=3D0;a<100;a++);<BR>}</P>
<P> </P>
<P> </P>
<P></P>
<P class=3DTextInfo>=E7=B3=BB=E7=BB=9F=E5=88=86=E7=B1=BB: <A=20
href=3D"http://blog.ednchina.com/10050/Category.aspx">=E6=A8=A1=E6=8B=9F=E6=
=8A=80=E6=9C=AF</A> | =E7=94=A8=E6=88=B7=
=E5=88=86=E7=B1=BB:=20
<A=20
href=3D"http://blog.ednchina.com/wang1jin/11313/category.aspx">=E7=A1=AC=E4=
=BB=B6=E8=AE=BE=E8=AE=A1=E8=AE=A8=E8=AE=BA</A> | &n=
bsp; =E6=9D=A5=E6=BA=90:=20
=E5=8E=9F=E5=88=9B | <A =
id=3DaRecommend=20
href=3D"http://article.ednchina.com/tools/mail.aspx?type=3Dblog&id=3D=
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id=3Dctl00_ctl00_SkinBody_Content_ContentControl_ctl00_lbAddFavourite=20
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rol$ctl00$lbAddFavourite','')">=E3=80=90=E6=B7=BB=E5=8A=A0=E5=88=B0=E6=94=
=B6=E8=97=8F=E5=A4=B9=E3=80=91</A>=20
</P></DIV>
<DIV class=3Dclear></DIV></DIV>
<DIV=20
class=3DDiaryInfo> =E9=98=85=E8=AF=BB(3353) &=
nbsp; =E5=9B=9E=E5=A4=8D(10) =20
</DIV></DIV><!--=E6=8A=95=E7=A5=A8-->
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=BB=E9=83=BD=E6=9C=89=E8=8E=B7=E5=A5=96=E6=9C=BA=E4=BC=9A=EF=BC=81</SPAN>=
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<P class=3DTime>2008/3/27 13:57:12</P>
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class=3DTxt>=E4=BD=A0=E6=B3=A8=E6=84=8F=E7=94=B5=E8=B7=AF=E5=9B=BE...=E8=BF=
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<P class=3DTime>2008/4/22 0:39:30</P>
<P=20
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