8051系列单片机通用鼠标接口程序设计.mht

８０５１模拟实现以太网的功能

	COLOR: #009; TEXT-DECORATION: none
}
#left .wrap A:visited {
	COLOR: #009; TEXT-DECORATION: none
}
#left .wrap A:hover {
	COLOR: #00f; BACKGROUND-COLOR: #ff0
}
#left .wrap A:active {
	COLOR: #00f; BACKGROUND-COLOR: #ff0
}
.lp {
	MARGIN-TOP: -5px; COLOR: #333; LINE-HEIGHT: 23px
}
#copyright {
	CLEAR: both; BACKGROUND-COLOR: #ccccce
}
#copyright P {
	PADDING-RIGHT: 50px; PADDING-LEFT: 50px; PADDING-BOTTOM: 10px; MARGIN: =
0px; FONT: 10px/10px arial,helvetica,sans-serif; COLOR: black; =
PADDING-TOP: 0px; TEXT-ALIGN: center
}
#copyright A:link {
	COLOR: black; TEXT-DECORATION: none
}
#copyright A:visited {
	COLOR: black; TEXT-DECORATION: none
}
#copyright A:hover {
	COLOR: black; TEXT-DECORATION: none
}
#copyright A:active {
	COLOR: black; TEXT-DECORATION: none
}
.b {
	FONT-WEIGHT: normal; COLOR: #001
}
#download {
	PADDING-RIGHT: 1px; PADDING-LEFT: 1px; FONT-WEIGHT: bold; =
PADDING-BOTTOM: 1px; MARGIN-LEFT: 20px; PADDING-TOP: 1px; BORDER-BOTTOM: =
#093 1px dotted
}
#downinfo {
	PADDING-RIGHT: 1px; MARGIN-TOP: 0px; PADDING-LEFT: 1px; PADDING-BOTTOM: =
1px; FONT: 13px/17px Tahoma,arial,helvetica,sans-serif; MARGIN-LEFT: =
40px; PADDING-TOP: 1px
}
#downinfo UL {
	DISPLAY: inline; PADDING-TOP: 0px; LIST-STYLE-TYPE: none
}
#downinfo LI {
	LIST-STYLE-TYPE: none
}
#downinfo A:link {
	COLOR: #f00; TEXT-DECORATION: none
}
#downinfo A:visited {
	COLOR: #377cbd; TEXT-DECORATION: none
}
#downinfo A:hover {
	COLOR: #f00; TEXT-DECORATION: underline
}
#downinfo A:active {
	COLOR: #004a9c; TEXT-DECORATION: none
}
#Disclaimer {
	PADDING-RIGHT: 1px; PADDING-LEFT: 1px; PADDING-BOTTOM: 1px; =
MARGIN-LEFT: 20px; COLOR: #fff; PADDING-TOP: 1px; BACKGROUND-COLOR: #000
}
#Related {
	MARGIN-TOP: 5px; FONT: 13px/17px Tahoma,arial,helvetica,sans-serif
}
#Related A:link {
	COLOR: #004a9c; TEXT-DECORATION: none
}
#Related A:visited {
	COLOR: #377cbd; TEXT-DECORATION: none
}
#Related A:hover {
	COLOR: #f00; TEXT-DECORATION: underline
}
#Related A:active {
	COLOR: #004a9c; TEXT-DECORATION: none
}
#left P A.keyurl:link {
	BACKGROUND: none transparent scroll repeat 0% 0%; COLOR: #3366ff; =
BORDER-BOTTOM: #666 1px dashed
}
#left P A.keyurl:visited {
	BACKGROUND: none transparent scroll repeat 0% 0%; COLOR: #3366ff; =
BORDER-BOTTOM: #666 1px dashed
}
#left P A.keyurl:hover {
	BACKGROUND: none transparent scroll repeat 0% 0%; COLOR: #f00; =
BORDER-BOTTOM: #666 1px solid
}
PRE {
	PADDING-LEFT: 2px; FONT-SIZE: 10pt; MARGIN-LEFT: -10px; COLOR: #0909f7; =
LINE-HEIGHT: 120%; FONT-FAMILY: Courier; BACKGROUND-COLOR: #eee
}
.zhdesc {
	MARGIN-TOP: 0px; FONT-SIZE: 9pt; COLOR: #6f6f6f; PADDING-TOP: 0px; =
FONT-FAMILY: "Courier New"  "=CB=CE=CC=E5"
}
.endesc {
	MARGIN-TOP: 0px; FONT-SIZE: 9pt; COLOR: #6f6f6f; PADDING-TOP: 0px; =
FONT-FAMILY: "Courier New"  "=CB=CE=CC=E5"
}
FORM {
	PADDING-RIGHT: 0px; PADDING-LEFT: 0px; PADDING-BOTTOM: 0px; MARGIN: =
0px; PADDING-TOP: 0px
}
#ggad {
	CLEAR: both; BACKGROUND-COLOR: #fff
}

------=_NextPart_000_013F_01BF47CA.E812DF20
Content-Type: application/octet-stream
Content-Transfer-Encoding: quoted-printable
Content-Location: http://pagead2.googlesyndication.com/pagead/show_ads.js

(function(){=0A=
function m(b){return b!=3Dnull?'"'+b+'"':'""'}function B(b){if(typeof =
encodeURIComponent=3D=3D"function"){return =
encodeURIComponent(b)}else{return escape(b)}}function =
c(b,a){if(a){window.google_ad_url+=3D"&"+b+"=3D"+a}}function =
f(b,a){if(a){c(b,B(a))}}function l(b,a,d){if(a&&typeof =
a=3D=3D"object"){a=3Da[d%a.length]}c("color_"+b,a)}function D(b,a){var =
d=3Db.screen,g=3Dnavigator.javaEnabled(),e=3D-a.getTimezoneOffset();if(d)=
{c("u_h",d.height);c("u_w",d.width);c("u_ah",d.availHeight);c("u_aw",d.av=
ailWidth);c("u_cd",d.colorDepth)}c("u_tz",=0A=
e);c("u_his",history.length);c("u_java",g);if(navigator.plugins){c("u_npl=
ug",navigator.plugins.length)}if(navigator.mimeTypes){c("u_nmime",navigat=
or.mimeTypes.length)}}function =
y(b){b=3Db.toLowerCase();if(b.substring(0,3)!=3D"ca-"){b=3D"ca-"+b}return=
 b}function =
G(b,a,d){d=3Dd.substring(0,1000);d=3Dd.replace(/%\w?$/,"");if(b.google_ad=
_output=3D=3D"js"&&(b.google_ad_request_done||b.google_radlink_request_do=
ne)){a.write('<script language=3D"JavaScript1.1" =
src=3D'+m(d)+"><\/script>")}else =
if(b.google_ad_output=3D=3D"html"){if(b.name!=3D=0A=
"google_ads_frame"){a.write('<iframe name=3D"google_ads_frame" =
width=3D'+m(b.google_ad_width)+" height=3D"+m(b.google_ad_height)+" =
frameborder=3D"+m(b.google_ad_frameborder)+" src=3D"+m(d)+' =
marginwidth=3D"0" marginheight=3D"0" vspace=3D"0" hspace=3D"0" =
allowtransparency=3D"true" =
scrolling=3D"no">');a.write("</iframe>")}}else =
if(b.google_ad_output=3D=3D"textlink"){a.write('<script =
language=3D"JavaScript1.1" src=3D'+m(d)+"><\/script>")}}function =
F(b){var =
a=3Dnull;b.google_ad_frameborder=3Da;b.google_ad_format=3Da;b.google_page=
_url=3Da;=0A=
b.google_language=3Da;b.google_gl=3Da;b.google_country=3Da;b.google_regio=
n=3Da;b.google_city=3Da;b.google_hints=3Da;b.google_safe=3Da;b.google_enc=
oding=3Da;b.google_ad_output=3Da;b.google_max_num_ads=3Da;b.google_ad_cha=
nnel=3Da;b.google_contents=3Da;b.google_alternate_ad_url=3Da;b.google_alt=
ernate_color=3Da;b.google_color_bg=3Da;b.google_color_text=3Da;b.google_c=
olor_link=3Da;b.google_color_url=3Da;b.google_color_border=3Da;b.google_c=
olor_line=3Da;b.google_adtest=3Da;b.google_kw_type=3Da;b.google_kw=3Da;b.=
google_num_radlinks=3Da;b.google_max_radlink_len=3D=0A=
a;b.google_rl_filtering=3Da;b.google_rl_mode=3Da;b.google_rt=3Da;b.google=
_ad_type=3Da;b.google_image_size=3Da;b.google_feedback=3Da;b.google_skip=3D=
a;b.google_page_location=3Da;b.google_referrer_url=3Da;b.google_ad_region=
=3Da;b.google_ad_section=3Da;b.google_bid=3Da;b.google_cpa_choice=3Da;b.g=
oogle_cust_age=3Da;b.google_cust_gender=3Da;b.google_cust_interests=3Da;b=
.google_cust_id=3Da;b.google_cust_job=3Da;b.google_cust_u_url=3Da;b.googl=
e_cust_ch=3Da;b.google_ed=3Da;b.google_targeting=3Da}function A(){var =
b=3Dnull,a=3Dwindow,d=3Ddocument,g=3Dnew Date,=0A=
e=3Dg.getTime(),j=3Da.google_ad_format;if(a.google_cpa_choice){a.google_a=
d_url=3D"http://pagead2.googlesyndication.com/cpa/ads?";a.google_ad_url+=3D=
"client=3D"+escape(y(a.google_ad_client));a.google_ad_region=3D"_google_c=
pa_region_";c("cpa_choice",a.google_cpa_choice);if(typeof =
d.characterSet!=3D"undefined"){f("oe",d.characterSet)}else if(typeof =
d.charset!=3D"undefined"){f("oe",d.charset)}}else{a.google_ad_url=3D"http=
://pagead2.googlesyndication.com/pagead/ads?";a.google_ad_url+=3D"client=3D=
"+escape(y(a.google_ad_client))}var k=3D=0A=
a.google_num_slots_by_client,w=3Da.google_num_slots_by_channel,i=3Da.goog=
le_prev_ad_formats_by_region;a.onerror=3Da.google_org_error_handler;if(a.=
google_ad_region=3D=3Db&&a.google_ad_section!=3Db){a.google_ad_region=3Da=
.google_ad_section}var =
h=3Da.google_ad_region=3D=3Db?"":a.google_ad_region,q=3Dfalse;if(j){q=3Dj=
.indexOf("_0ads")>0}if(q){if(a.google_num_0ad_slots){a.google_num_0ad_slo=
ts=3Da.google_num_0ad_slots+1}else{a.google_num_0ad_slots=3D1}if(a.google=
_num_0ad_slots>1){return}}else =
if(!a.google_cpa_choice){if(a.google_num_ad_slots){a.google_num_ad_slots=3D=0A=
a.google_num_ad_slots+1}else{a.google_num_ad_slots=3D1}if(a.google_num_sl=
ots_to_rotate){i[h]=3Db;if(a.google_num_slot_to_show=3D=3Db){a.google_num=
_slot_to_show=3De%a.google_num_slots_to_rotate+1}if(a.google_num_slot_to_=
show!=3Da.google_num_ad_slots){return}}else =
if(a.google_num_ad_slots>3&&h=3D=3D""){return}}c("dt",g.getTime());c("hl"=
,a.google_language);if(a.google_country){c("gl",a.google_country)}else{c(=
"gl",a.google_gl)}c("gr",a.google_region);f("gcs",a.google_city);f("hints=
",a.google_hints);c("adsafe",a.google_safe);=0A=
c("oe",a.google_encoding);c("lmt",a.google_last_modified_time);f("alterna=
te_ad_url",a.google_alternate_ad_url);c("alt_color",a.google_alternate_co=
lor);c("skip",a.google_skip);c("targeting",a.google_targeting);var =
n=3Da.google_ad_client;if(!k[n]){k[n]=3D1;k.length+=3D1}else{k[n]+=3D1}if=
(i[h]){f("prev_fmts",i[h].toLowerCase());if(k.length>1){c("slot",k[n])}}i=
f(j){f("format",j.toLowerCase());if(i[h]){i[h]=3Di[h]+","+j}else{i[h]=3Dj=
}}c("num_ads",a.google_max_num_ads);c("output",a.google_ad_output);c("adt=
est",a.google_adtest);=0A=
if(a.google_ad_channel){var r=3Da.google_ad_channel;f("channel",r);var =
s=3D"",t=3Dr.split("+");for(var o=3D0;o<t.length;o++){var =
p=3Dt[o];if(!w[p]){w[p]=3D1}else{s+=3Dp+"+"}}f("pv_ch",s)}f("url",a.googl=
e_page_url);l("bg",a.google_color_bg,e);l("text",a.google_color_text,e);l=
("link",a.google_color_link,e);l("url",a.google_color_url,e);l("border",a=
.google_color_border,e);l("line",a.google_color_line,e);c("kw_type",a.goo=
gle_kw_type);f("kw",a.google_kw);f("contents",a.google_contents);c("num_r=
adlinks",a.google_num_radlinks);=0A=
c("max_radlink_len",a.google_max_radlink_len);c("rl_filtering",a.google_r=
l_filtering);c("rl_mode",a.google_rl_mode);c("rt",a.google_rt);c("ad_type=
",a.google_ad_type);c("image_size",a.google_image_size);c("region",a.goog=
le_ad_region);c("feedback_link",a.google_feedback);f("ref",a.google_refer=
rer_url);f("loc",a.google_page_location);c("bid",a.google_bid);c("cust_ag=
e",a.google_cust_age);c("cust_gender",a.google_cust_gender);c("cust_inter=
ests",a.google_cust_interests);c("cust_id",a.google_cust_id);c("cust_job"=
,=0A=
a.google_cust_job);c("cust_u_url",a.google_cust_u_url);c("cust_ch",a.goog=
le_cust_ch);c("ed",a.google_ed);if(z(a,d)&&d.body){var =
u=3Dd.body.scrollHeight,v=3Dd.body.clientHeight;if(v&&u){f("cc",Math.roun=
d(v*100/u))}}D(a,g);G(a,d,a.google_ad_url);F(a)}function =
C(b,a,d){A();return true}function z(b,a){return =
b.top.location=3D=3Da.location}function x(b,a){var =
d=3Da.documentElement;if(z(b,a))return =
false;if(b.google_ad_width&&b.google_ad_height){var =
g=3D1,e=3D1;if(b.innerHeight){g=3Db.innerWidth;e=3Db.innerHeight}else =
if(d&&=0A=
d.clientHeight){g=3Dd.clientWidth;e=3Dd.clientHeight}else =
if(a.body){g=3Da.body.clientWidth;e=3Da.body.clientHeight}if(e>2*b.google=
_ad_height||g>2*b.google_ad_width){return false}}return true}function =
E(){var =
b=3Dwindow,a=3Ddocument,d=3Da.location,g=3Da.referrer,e=3Dnull;b.google_o=
rg_error_handler=3Db.onerror;b.onerror=3DC;if(b.google_ad_frameborder=3D=3D=
e){b.google_ad_frameborder=3D0}if(b.google_ad_output=3D=3De){b.google_ad_=
output=3D"html"}if(b.google_ad_format=3D=3De&&b.google_ad_output=3D=3D"ht=
ml"){b.google_ad_format=3Db.google_ad_width+=0A=
"x"+b.google_ad_height}if(b.google_page_url=3D=3De){b.google_page_url=3Dg=
;if(!x(b,a)){b.google_page_url=3Dd;b.google_last_modified_time=3DDate.par=
se(a.lastModified)/1000;b.google_referrer_url=3Dg}}else{b.google_page_loc=
ation=3Dg;if(!x(b,a)){b.google_page_location=3Dd}}if(b.google_num_slots_b=
y_channel=3D=3De){b.google_num_slots_by_channel=3D[]}if(b.google_num_slot=
s_by_client=3D=3De){b.google_num_slots_by_client=3D[]}if(b.google_prev_ad=
_formats_by_region=3D=3De){b.google_prev_ad_formats_by_region=3D[]}}E();A=
();=0A=
})()
------=_NextPart_000_013F_01BF47CA.E812DF20--