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<html> <head> <title>RFID-Bulletin Board: ASK modulation, gong zy at 8/15/2001 08:09</title> <!-- Anfang Header --><!-- Ende Header --> </head> <BODY BGCOLOR="#fffcf4"><!-- Anfang BeitragsseitenKopf --><!-- Ende BeitragsseitenKopf --><!-- AnfangBanner --><!-- EndeBanner --><blockquote> <center> <h1>ASK modulation</h1> </center><!-- Anfang BeitragsNavigationsLeisteOben --><!-- AnfangLinie --><center><p><HR></p></center><!-- EndeLinie --><center><P><B>[ <a href="../index.htm">RFID-Bulletin Board</a> ]</B></P></center><!-- AnfangLinie --><center><p><HR></p></center><!-- EndeLinie --><!-- Ende BeitragsNavigationsLeisteOben --><p>Written by <a href="mailto:zygong@21cn.com">gong zy</a> at 15 Aug 2001 08:09:26:<p>According to ISO-14443 type B standards,from reader to tag,use 10% ASK modulation,it's a good idea to use the data to modulate the source voltage,but how can we get a stable voltage if the data rate is about 106kbit/s?<br>thanks a lot!<br><br><!-- AnfangLinie --><center><p><HR></p></center><!-- EndeLinie --><form method=POST action="../wwwforum.cgi?formular"><input type=hidden name="followup" value="439"><input type=hidden name="origname" value="gong zy"><input type=hidden name="origemail" value="zygong@21cn.com"><input type=hidden name="origsubject" value="ASK modulation"><input type=hidden name="origdate" value="15 Aug 2001 08:09:26"><input type=hidden name="subject" value="Re: ASK modulation"><input type="submit" name="abschicken" value="Write an answer"> <br><!-- AnfangLinie --><center><p><HR></p></center><!-- EndeLinie --><p><a name="followups"><B>List of answers:</B></a><br><ul><!--insert: 439--></ul><!--end: 439--><!-- Anfang BeitragsNavigationsLeisteUnten --><!-- AnfangLinie --><center><p><HR></p></center><!-- EndeLinie --><center><P><B>[ <a href="../index.htm">RFID-Bulletin Board</a> ]</B></P></center><!-- AnfangLinie --><center><p><HR></p></center><!-- EndeLinie --><!-- Ende BeitragsNavigationsLeisteUnten --></blockquote><!-- Anfang BeitragsseitenFuss --><!-- Ende BeitragsseitenFuss --></body></html>⌨️ 快捷键说明
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