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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>How to Generating PWM  signal using 8051 microntroller</title><link>https://community.arm.com/developer/tools-software/tools/f/keil-forum/39262/how-to-generating-pwm-signal-using-8051-microntroller</link><description> 
 How to generate PWM signal in the 8051 microcontroller using C
language 
i will be so glad if someone can assist me with simple code. 

 
Thanks in advance 
 </description><dc:language>en-US</dc:language><generator>Telligent Community 10</generator><item><title>RE: How to Generating PWM  signal using 8051 microntroller</title><link>https://community.arm.com/thread/104804?ContentTypeID=1</link><pubDate>Sun, 24 Apr 2011 18:23:50 GMT</pubDate><guid isPermaLink="false">dd9e70c8-6d3c-4c71-b136-2456382a7b5c:31e6c86a-c161-4702-aab2-5fa5e34ce03c</guid><dc:creator>&amp;#178;erik malund</dc:creator><description>&lt;p&gt;&lt;p&gt;
evaluate how much speed and memory you need&lt;br /&gt;
if a lot go for a SILabs chip&lt;br /&gt;
if not a lot go for a NXP9xx&lt;br /&gt;
all have PWM &amp;#39;engines&amp;#39;&lt;/p&gt;

&lt;p&gt;
since this sounds like a one-off why not just use a silabs
devboard and attach the power components.&lt;/p&gt;

&lt;p&gt;
In my opinion, the PIC has no advantage over the &amp;#39;51 till you get
to the big PICs e.g. dspic and at that level I&amp;#39;d choose the ARM
instead.&lt;/p&gt;

&lt;p&gt;
Erik&lt;/p&gt;
&lt;/p&gt;&lt;div style="clear:both;"&gt;&lt;/div&gt;</description></item><item><title>RE: How to Generating PWM  signal using 8051 microntroller</title><link>https://community.arm.com/thread/79257?ContentTypeID=1</link><pubDate>Sun, 24 Apr 2011 16:03:32 GMT</pubDate><guid isPermaLink="false">dd9e70c8-6d3c-4c71-b136-2456382a7b5c:15b86d81-2c9f-4a16-93b3-458527b8acb6</guid><dc:creator>JMM Marie</dc:creator><description>&lt;p&gt;&lt;p&gt;
Erik...Thank you for your help&lt;/p&gt;

&lt;p&gt;
just another question if you dont mind.&lt;/p&gt;

&lt;p&gt;
i am currently doing a project of how to : Design a programmable
switch mode power supply to simulate solar panels. so far i am trying
ways to generate PWM controller part. i thought will be better using
8051 microcrontroller.&lt;/p&gt;

&lt;p&gt;
what advice would you give choosing either PIC or 8051
microcontroller to do this task of PWM controller.&lt;/p&gt;
&lt;/p&gt;&lt;div style="clear:both;"&gt;&lt;/div&gt;</description></item><item><title>RE: How to Generating PWM  signal using 8051 microntroller</title><link>https://community.arm.com/thread/59388?ContentTypeID=1</link><pubDate>Sun, 24 Apr 2011 15:43:54 GMT</pubDate><guid isPermaLink="false">dd9e70c8-6d3c-4c71-b136-2456382a7b5c:dd7d1856-c881-4af7-ba91-135305c67a64</guid><dc:creator>&amp;#178;erik malund</dc:creator><description>&lt;p&gt;&lt;p&gt;
... and the datasheet will tell you how.&lt;/p&gt;

&lt;p&gt;
it is more a task to do it with a &amp;#39;51 w/o PCA but with a T2 using
CAPCON.&lt;br /&gt;
it is a REAL task to do it with a &amp;quot;true&amp;quot; &amp;#39;51 i.e. one without a
P2.&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>