jin.mht

利用nfr2401设计并实现一个无线射频卡RFID应用实例。

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mso-bidi-font-family:Arial;color:#333333'>&#25968;&#23383;&#21270;&#30340;<=
/span><span
lang=3DEN-US style=3D'mso-bidi-font-size:10.5pt;font-family:Arial;color:#33=
3333'>RSSI/LQI</span><span
style=3D'mso-bidi-font-size:10.5pt;font-family:SimSun;mso-ascii-font-family=
:Arial;
mso-hansi-font-family:Arial;mso-bidi-font-family:Arial;color:#333333'>&#259=
03;&#25345;&#21644;&#24378;&#22823;&#30340;</span><span
lang=3DEN-US style=3D'mso-bidi-font-size:10.5pt;font-family:Arial;color:#33=
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style=3D'mso-bidi-font-size:10.5pt;font-family:SimSun;mso-ascii-font-family=
:Arial;
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#30417;&#27979;&#21644;&#28201;&#24230;&#24863;&#27979;&#21151;&#33021;&#12=
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lang=3DEN-US style=3D'mso-bidi-font-size:10.5pt;font-family:Arial;color:#33=
3333'><br>
</span><span style=3D'mso-bidi-font-size:10.5pt;font-family:SimSun;mso-bidi=
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10.5pt;
font-family:SimSun;mso-ascii-font-family:Arial;mso-hansi-font-family:Arial;
mso-bidi-font-family:Arial;color:#333333'>&#38598;&#25104;&#20102;</span><s=
pan
lang=3DEN-US style=3D'mso-bidi-font-size:10.5pt;font-family:Arial;color:#33=
3333'>14</span><span
style=3D'mso-bidi-font-size:10.5pt;font-family:SimSun;mso-ascii-font-family=
:Arial;
mso-hansi-font-family:Arial;mso-bidi-font-family:Arial;color:#333333'>&#203=
01;&#27169;&#25968;&#36716;&#25442;&#30340;</span><span
lang=3DEN-US style=3D'mso-bidi-font-size:10.5pt;font-family:Arial;color:#33=
3333'>ADC</span><span
style=3D'mso-bidi-font-size:10.5pt;font-family:SimSun;mso-ascii-font-family=
:Arial;
mso-hansi-font-family:Arial;mso-bidi-font-family:Arial;color:#333333'>&#122=
90;</span><span
lang=3DEN-US style=3D'mso-bidi-font-size:10.5pt;font-family:Arial;color:#33=
3333'><br>
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10.5pt;
font-family:SimSun;mso-ascii-font-family:Arial;mso-hansi-font-family:Arial;
mso-bidi-font-family:Arial;color:#333333'>&#38598;&#25104;</span><span
lang=3DEN-US style=3D'mso-bidi-font-size:10.5pt;font-family:Arial;color:#33=
3333'>AES</span><span
style=3D'mso-bidi-font-size:10.5pt;font-family:SimSun;mso-ascii-font-family=
:Arial;
mso-hansi-font-family:Arial;mso-bidi-font-family:Arial;color:#333333'>&#234=
33;&#20840;&#21327;&#22788;&#29702;&#22120;&#12290;</span><span
lang=3DEN-US style=3D'mso-bidi-font-size:10.5pt;font-family:Arial;color:#33=
3333'><br>
</span><span style=3D'mso-bidi-font-size:10.5pt;font-family:SimSun;mso-bidi=
-font-family:
SimSun;color:#333333'>&#9670;</span><span style=3D'mso-bidi-font-size:10.5p=
t;
font-family:Arial;color:#333333'> </span><span style=3D'mso-bidi-font-size:=
10.5pt;
font-family:SimSun;mso-ascii-font-family:Arial;mso-hansi-font-family:Arial;
mso-bidi-font-family:Arial;color:#333333'>&#24102;&#26377;</span><span
lang=3DEN-US style=3D'mso-bidi-font-size:10.5pt;font-family:Arial;color:#33=
3333'>2</span><span
style=3D'mso-bidi-font-size:10.5pt;font-family:SimSun;mso-ascii-font-family=
:Arial;
mso-hansi-font-family:Arial;mso-bidi-font-family:Arial;color:#333333'>&#200=
10;&#24378;&#22823;&#30340;&#25903;&#25345;&#20960;&#32452;&#21327;&#35758;=
&#30340;</span><span
lang=3DEN-US style=3D'mso-bidi-font-size:10.5pt;font-family:Arial;color:#33=
3333'>USART</span><span
style=3D'mso-bidi-font-size:10.5pt;font-family:SimSun;mso-ascii-font-family=
:Arial;
mso-hansi-font-family:Arial;mso-bidi-font-family:Arial;color:#333333'>&#652=
92;&#20197;&#21450;</span><span
lang=3DEN-US style=3D'mso-bidi-font-size:10.5pt;font-family:Arial;color:#33=
3333'>1</span><span
style=3D'mso-bidi-font-size:10.5pt;font-family:SimSun;mso-ascii-font-family=
:Arial;
mso-hansi-font-family:Arial;mso-bidi-font-family:Arial;color:#333333'>&#200=
10;&#31526;&#21512;</span><span
lang=3DEN-US style=3D'mso-bidi-font-size:10.5pt;font-family:Arial;color:#33=
3333'>IEEE
802.15.4</span><span style=3D'mso-bidi-font-size:10.5pt;font-family:SimSun;
mso-ascii-font-family:Arial;mso-hansi-font-family:Arial;mso-bidi-font-famil=
y:
Arial;color:#333333'>&#35268;&#33539;&#30340;</span><span lang=3DEN-US
style=3D'mso-bidi-font-size:10.5pt;font-family:Arial;color:#333333'>MAC</sp=
an><span
style=3D'mso-bidi-font-size:10.5pt;font-family:SimSun;mso-ascii-font-family=
:Arial;
mso-hansi-font-family:Arial;mso-bidi-font-family:Arial;color:#333333'>&#357=
45;&#26102;&#22120;&#65292;</span><span
lang=3DEN-US style=3D'mso-bidi-font-size:10.5pt;font-family:Arial;color:#33=
3333'>1</span><span
style=3D'mso-bidi-font-size:10.5pt;font-family:SimSun;mso-ascii-font-family=
:Arial;
mso-hansi-font-family:Arial;mso-bidi-font-family:Arial;color:#333333'>&#200=
10;&#24120;&#35268;&#30340;</span><span
lang=3DEN-US style=3D'mso-bidi-font-size:10.5pt;font-family:Arial;color:#33=
3333'>16</span><span
style=3D'mso-bidi-font-size:10.5pt;font-family:SimSun;mso-ascii-font-family=
:Arial;
mso-hansi-font-family:Arial;mso-bidi-font-family:Arial;color:#333333'>&#203=
01;&#35745;&#26102;&#22120;&#21644;</span><span
lang=3DEN-US style=3D'mso-bidi-font-size:10.5pt;font-family:Arial;color:#33=
3333'>2</span><span
style=3D'mso-bidi-font-size:10.5pt;font-family:SimSun;mso-ascii-font-family=
:Arial;
mso-hansi-font-family:Arial;mso-bidi-font-family:Arial;color:#333333'>&#200=
10;</span><span
lang=3DEN-US style=3D'mso-bidi-font-size:10.5pt;font-family:Arial;color:#33=
3333'>8</span><span
style=3D'mso-bidi-font-size:10.5pt;font-family:SimSun;mso-ascii-font-family=
:Arial;
mso-hansi-font-family:Arial;mso-bidi-font-family:Arial;color:#333333'>&#203=
01;&#35745;&#26102;&#22120;&#12290;</span><span
lang=3DEN-US style=3D'mso-bidi-font-size:10.5pt;font-family:Arial;color:#33=
3333'><o:p></o:p></span></p>

<p class=3DMsoNormal align=3Dleft style=3D'margin-bottom:7.8pt;mso-para-mar=
gin-bottom:
.5gd;text-align:left;mso-pagination:widow-orphan'><b style=3D'mso-bidi-font=
-weight:
normal'><span style=3D'font-size:12.0pt;font-family:SimSun;mso-ascii-font-f=
amily:
"Times New Roman";mso-hansi-font-family:"Times New Roman"'>&#26041;&#26696;=
&#20108;&#65306;</span></b><b
style=3D'mso-bidi-font-weight:normal'><span lang=3DEN-US style=3D'font-size=
:12.0pt'>CC1010<o:p></o:p></span></b></p>

<p class=3DMsoNormal align=3Dleft style=3D'margin-bottom:7.8pt;mso-para-mar=
gin-bottom:
.5gd;text-align:left;text-indent:24.0pt;mso-char-indent-count:2.0;mso-pagin=
ation:
widow-orphan'><span lang=3DEN-US style=3D'font-size:12.0pt;font-family:Aria=
l'>CC1010</span><span
style=3D'font-size:12.0pt;font-family:SimSun;mso-ascii-font-family:Arial;
mso-hansi-font-family:Arial;mso-bidi-font-family:Arial'>&#20026;&#21333;&#2=
9255;&#12289;&#22810;&#39057;&#27573;&#12289;&#20302;&#21151;&#32791;&#1228=
9;&#36229;&#39640;&#39057;&#23556;&#39057;&#33455;&#29255;&#12290;&#33455;&=
#29255;&#37319;&#29992;</span><span
class=3DSpellE><span lang=3DEN-US style=3D'font-size:12.0pt;font-family:Ari=
al'>Chipcon</span></span><span
style=3D'font-size:12.0pt;font-family:SimSun;mso-ascii-font-family:Arial;
mso-hansi-font-family:Arial;mso-bidi-font-family:Arial'>&#20844;&#21496;&#3=
0340;</span><span
lang=3DEN-US style=3D'font-size:12.0pt;font-family:Arial'>0.35&#956;mCMOS</=
span><span
style=3D'font-size:12.0pt;font-family:SimSun;mso-ascii-font-family:Arial;
mso-hansi-font-family:Arial;mso-bidi-font-family:Arial'>&#25216;&#26415;&#2=
1046;&#25104;&#65292;&#20869;&#23884;&#39640;&#24615;&#33021;&#30340;</span=
><span
lang=3DEN-US style=3D'font-size:12.0pt;font-family:Arial'>8051</span><span
style=3D'font-size:12.0pt;font-family:SimSun;mso-ascii-font-family:Arial;
mso-hansi-font-family:Arial;mso-bidi-font-family:Arial'>&#24494;&#25511;&#2=
1046;&#22120;&#12289;</span><span
lang=3DEN-US style=3D'font-size:12.0pt;font-family:Arial'>32KB</span><span
style=3D'font-size:12.0pt;font-family:SimSun;mso-ascii-font-family:Arial;
mso-hansi-font-family:Arial;mso-bidi-font-family:Arial'>&#30340;</span><span
lang=3DEN-US style=3D'font-size:12.0pt;font-family:Arial'>Flash</span><span
style=3D'font-size:12.0pt;font-family:SimSun;mso-ascii-font-family:Arial;
mso-hansi-font-family:Arial;mso-bidi-font-family:Arial'>&#31243;&#24207;&#2=
3384;&#20648;&#22120;</span><span
lang=3DEN-US style=3D'font-size:12.0pt;font-family:Arial'>2176</span><span
style=3D'font-size:12.0pt;font-family:SimSun;mso-ascii-font-family:Arial;
mso-hansi-font-family:Arial;mso-bidi-font-family:Arial'>&#23383;&#33410;&#3=
0340;</span><span
lang=3DEN-US style=3D'font-size:12.0pt;font-family:Arial'>SRAM</span><span
style=3D'font-size:12.0pt;font-family:SimSun;mso-ascii-font-family:Arial;
mso-hansi-font-family:Arial;mso-bidi-font-family:Arial'>&#65292;&#33021;&#2=
2815;&#24037;&#20316;&#20110;</span><span
lang=3DEN-US style=3D'font-size:12.0pt;font-family:Arial'>315/433/868</span=
><span
style=3D'font-size:12.0pt;font-family:SimSun;mso-ascii-font-family:Arial;
mso-hansi-font-family:Arial;mso-bidi-font-family:Arial'>&#21644;</span><span
lang=3DEN-US style=3D'font-size:12.0pt;font-family:Arial'>915MHz</span><span
style=3D'font-size:12.0pt;font-family:SimSun;mso-ascii-font-family:Arial;
mso-hansi-font-family:Arial;mso-bidi-font-family:Arial'>&#22235;&#20010;</s=
pan><span
lang=3DEN-US style=3D'font-size:12.0pt;font-family:Arial'>ISM</span><span
style=3D'font-size:12.0pt;font-family:SimSun;mso-ascii-font-family:Arial;
mso-hansi-font-family:Arial;mso-bidi-font-family:Arial'>&#65288;&#24037;&#1=
9994;&#12289;&#31185;&#23398;&#21644;&#21307;&#23398;&#65289;&#39057;&#2757=
3;&#65292;&#21487;&#36890;&#36807;&#32534;&#31243;&#25511;&#21046;&#20854;&=
#24037;&#20316;&#20110;</span><span
lang=3DEN-US style=3D'font-size:12.0pt;font-family:Arial'>300</span><span
style=3D'font-size:12.0pt;font-family:SimSun;mso-ascii-font-family:Arial;
mso-hansi-font-family:Arial;mso-bidi-font-family:Arial'>&#65374;</span><span
lang=3DEN-US style=3D'font-size:12.0pt;font-family:Arial'>1000MHz</span><sp=
an
style=3D'font-size:12.0pt;font-family:SimSun;mso-ascii-font-family:Arial;
mso-hansi-font-family:Arial;mso-bidi-font-family:Arial'>&#39057;&#29575;&#3=
3539;&#22260;&#20043;&#20869;&#12290;&#33455;&#29255;&#20302;&#30005;&#2138=
7;&#65288;</span><span
lang=3DEN-US style=3D'font-size:12.0pt;font-family:Arial'>2.7</span><span
style=3D'font-size:12.0pt;font-family:SimSun;mso-ascii-font-family:Arial;
mso-hansi-font-family:Arial;mso-bidi-font-family:Arial'>&#65374;</span><span
lang=3DEN-US style=3D'font-size:12.0pt;font-family:Arial'>3.6V</span><span
style=3D'font-size:12.0pt;font-family:SimSun;mso-ascii-font-family:Arial;
mso-hansi-font-family:Arial;mso-bidi-font-family:Arial'>&#65289;&#20379;&#3=
0005;&#24182;&#19988;&#21151;&#32791;&#38750;&#24120;&#20302;&#65288;&#2550=
9;&#25910;&#25968;&#25454;&#26102;&#24037;&#20316;&#30005;&#27969;&#21482;&=
#26377;</span><span
lang=3DEN-US style=3D'font-size:12.0pt;font-family:Arial'>9mA</span><span
style=3D'font-size:12.0pt;font-family:SimSun;mso-ascii-font-family:Arial;
mso-hansi-font-family:Arial;mso-bidi-font-family:Arial'>&#65289;&#65292;&#3=
9640;&#28789;&#25935;&#24230;&#65288;</span><span
lang=3DEN-US style=3D'font-size:12.0pt;font-family:Arial'>-107dBm</span><sp=
an
style=3D'font-size:12.0pt;font-family:SimSun;mso-ascii-font-family:Arial;
mso-hansi-font-family:Arial;mso-bidi-font-family:Arial'>&#65289;&#65292;&#2=
6368;&#22823;&#21457;&#23556;&#39057;&#36755;&#20986;&#20026;</span><span
lang=3DEN-US style=3D'font-size:12.0pt;font-family:Arial'>+10dBm</span><span
style=3D'font-size:12.0pt;font-family:SimSun;mso-ascii-font-family:Arial;
mso-hansi-font-family:Arial;mso-bidi-font-family:Arial'>&#65292;&#36890;&#2=
0449;&#36895;&#29575;&#20026;</span><span
lang=3DEN-US style=3D'font-size:12.0pt;font-family:Arial'>76.8kb/s</span><s=
pan
style=3D'font-size:12.0pt;font-family:SimSun;mso-ascii-font-family:Arial;
mso-hansi-font-family:Arial;mso-bidi-font-family:Arial'>&#65292;&#31526;&#2=
1512;</span><span
lang=3DEN-US style=3D'font-size:12.0pt;font-family:Arial'>EN 300 220</span>=
<span
style=3D'font-size:12.0pt;font-family:SimSun;mso-ascii-font-family:Arial;
mso-hansi-font-family:Arial;mso-bidi-font-family:Arial'>&#21644;</span><span
lang=3DEN-US style=3D'font-size:12.0pt;font-family:Arial'>FCCCFR47</span><s=
pan
style=3D'font-size:12.0pt;font-family:SimSun;mso-ascii-font-family:Arial;
mso-hansi-font-family:Arial;mso-bidi-font-family:Arial'>&#35268;&#33539;</s=
pan><span
style=3D'font-size:12.0pt;font-family:SimSun;mso-ascii-font-family:"Times N=
ew Roman";
mso-hansi-font-family:"Times New Roman"'>&#12290;</span><span lang=3DEN-US
style=3D'font-size:12.0pt'><o:p></o:p></span></p>

<p class=3DMsoNormal align=3Dleft style=3D'margin-bottom:7.8pt;mso-para-mar=
gin-bottom:
.5gd;text-align:left;mso-pagination:widow-orphan'><b style=3D'mso-bidi-font=
-weight:
normal'><span style=3D'font-size:12.0pt;font-family:SimSun;mso-ascii-font-f=
amily:
"Times New Roman";mso-hansi-font-family:"Times New Roman"'>&#26041;&#26696;=
&#19977;&#65306;&#65358;&#65330;&#65318;&#65298;&#65300;&#65317;&#65297;</s=
pan></b><b
style=3D'mso-bidi-font-weight:normal'><span lang=3DEN-US style=3D'font-size=
:12.0pt'><o:p></o:p></span></b></p>

<p class=3DMsoNormal align=3Dleft style=3D'margin-bottom:7.8pt;mso-para-mar=
gin-bottom:
.5gd;text-align:left;text-indent:18.0pt;mso-char-indent-count:1.5;mso-pagin=
ation:
widow-orphan'><span style=3D'font-size:12.0pt;font-family:SimSun;mso-ascii-=
font-family:
Arial;mso-hansi-font-family:Arial;mso-bidi-font-family:Arial'>&#65358;&#653=
30;&#65318;&#65298;&#65300;&#65317;&#65297;&#26159;&#19968;&#27454;&#24102;=
&#65298;&#65294;&#65300;&#65319;&#65320;&#65370;&#26080;&#32447;&#25910;&#2=
1457;&#22120;&#65358;&#65330;&#65318;&#65298;&#65300;&#65296;&#65297;&#2164=
4;&#22686;&#24378;&#22411;&#65304;&#65296;&#65301;&#65297;&#20869;&#26680;&=
#30340;&#26080;&#32447;&#25910;&#21457;&#27169;&#22359;&#12290;&#65358;&#65=
330;&#65318;&#65298;&#65300;&#65317;&#65297;&#36866;&#29992;&#20110;&#21508=
;&#31181;&#26080;&#32447;&#35774;&#22791;&#30340;&#30701;&#36317;&#31163;&#=
20114;&#36830;&#24212;&#29992;&#22330;&#21512;&#65292;&#24037;&#20316;&#201=
10;&#65321;&#65331;&#65325;&#65288;&#24037;&#19994;&#12289;&#31185;&#23398;=
&#21644;&#21307;&#23398;&#65289;&#39057;&#27573;&#12290;&#35813;&#22120;&#2=
0214;&#26377;&#65297;&#65298;&#65301;&#20010;&#39057;&#28857;&#65292;&#3302=
1;&#22815;&#23454;&#29616;&#28857;&#23545;&#28857;&#12289;&#28857;&#23545;&=
#22810;&#28857;&#30340;&#26080;&#32447;&#36890;&#20449;&#65292;&#21516;&#26=
102;&#21487;&#37319;&#29992;&#25913;&#39057;&#21644;&#36339;&#39057;&#26469=
;&#36991;&#20813;&#24178;&#25200;&#12290;&#65358;&#65330;&#65318;&#65298;&#=
65300;&#65317;&#65297;&#26368;&#22823;&#20256;&#36755;&#36895;&#29575;&#214=
87;&#36798;&#65297;&#65325;&#65346;&#65353;&#65364;&#65295;&#65363;&#65292;=
&#20854;&#26368;&#22823;&#21457;&#23556;&#21151;&#29575;&#20026;&#65296;&#6=
5348;&#65314;&#65357;&#65292;&#22312;&#27604;&#36739;&#29702;&#24819;&#2961=
5;&#22659;&#20013;&#65292;&#20854;&#23460;&#20869;&#20256;&#36755;&#36317;&=
#31163;&#21487;&#36798;&#65299;&#65296;&#65374;&#65300;&#65296;&#31859;&#65=
292;&#23460;&#22806;&#20256;&#36755;&#36317;&#31163;&#21487;&#36798;&#65297=
;&#65296;&#65296;&#65374;&#65298;&#65296;&#65296