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<?xml-stylesheet type="text/xsl" href="https://community.arm.com/utility/feedstylesheets/rss.xsl" media="screen"?><rss version="2.0" xmlns:dc="http://purl.org/dc/elements/1.1/" xmlns:slash="http://purl.org/rss/1.0/modules/slash/" xmlns:wfw="http://wellformedweb.org/CommentAPI/"><channel><title>Having trouble varying  pwm duty cycle</title><link>https://community.arm.com/developer/tools-software/tools/f/keil-forum/23254/having-trouble-varying-pwm-duty-cycle</link><description> 
need to control the position of a dc motor and the circuit is
configured that 50% is stop.. higher is one direction and lower is
the other direction.. Im using AT89C51CC03: 
im testing on two motors. the problem is i set motor1 on 50% and not
control</description><dc:language>en-US</dc:language><generator>Telligent Community 10</generator><item><title>RE: Having trouble varying  pwm duty cycle</title><link>https://community.arm.com/thread/51414?ContentTypeID=1</link><pubDate>Wed, 16 Jan 2008 05:59:20 GMT</pubDate><guid isPermaLink="false">dd9e70c8-6d3c-4c71-b136-2456382a7b5c:934d3f49-05f5-4af2-927e-cb7c0eb418ba</guid><dc:creator>erik  malund</dc:creator><description>&lt;p&gt;&lt;p&gt;
The PCA cookbook&lt;br /&gt;
&lt;a href="http://www.intel.com/design/mcs51/applnots/270609.htm"&gt;www.intel.com/.../270609.htm&lt;/a&gt;&lt;/p&gt;

&lt;p&gt;
Erik&lt;/p&gt;
&lt;/p&gt;&lt;div style="clear:both;"&gt;&lt;/div&gt;</description></item></channel></rss>