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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>please help me out with a programme for measuring frequency from 1k to 1.5k</title><link>https://community.arm.com/developer/tools-software/tools/f/keil-forum/21410/please-help-me-out-with-a-programme-for-measuring-frequency-from-1k-to-1-5k</link><description> 
please help me out with a programme for measuring frequency from
1k to 1.5k 
 </description><dc:language>en-US</dc:language><generator>Telligent Community 10</generator><item><title>RE: please help me out with a programme for measuring frequency from 1k to 1.5k</title><link>https://community.arm.com/thread/99073?ContentTypeID=1</link><pubDate>Wed, 28 Mar 2007 05:16:30 GMT</pubDate><guid isPermaLink="false">dd9e70c8-6d3c-4c71-b136-2456382a7b5c:785fcd1e-40e4-4ba9-841d-1028acc2ff4e</guid><dc:creator>ImPer Westermark</dc:creator><description>&lt;p&gt;&lt;p&gt;
The most efficient code is quite often _not_ code, but actual
hardware.&lt;/p&gt;

&lt;p&gt;
Have you looked into the possibilities of your timers and/or pwm
functions of the chip? Can you start/stop a timer from the outside,
with the state change of an input pin?&lt;/p&gt;
&lt;/p&gt;&lt;div style="clear:both;"&gt;&lt;/div&gt;</description></item><item><title>RE: please help me out with a programme for measuring frequency from 1k to 1.5k</title><link>https://community.arm.com/thread/74968?ContentTypeID=1</link><pubDate>Wed, 28 Mar 2007 03:41:53 GMT</pubDate><guid isPermaLink="false">dd9e70c8-6d3c-4c71-b136-2456382a7b5c:d064c2f9-6b4e-4d6e-9e40-049c71a9412e</guid><dc:creator>rohil ryan</dc:creator><description>&lt;p&gt;&lt;p&gt;
well.i ve to measure ontime only....i&amp;#39;m feeding my uc from signal
generator for testing purpose but my code is n&amp;#39;t working ...can u plz
help me out with some efficent code&lt;/p&gt;
&lt;/p&gt;&lt;div style="clear:both;"&gt;&lt;/div&gt;</description></item><item><title>RE: please help me out with a programme for measuring frequency from 1k to 1.5k</title><link>https://community.arm.com/thread/50572?ContentTypeID=1</link><pubDate>Wed, 28 Mar 2007 03:24:32 GMT</pubDate><guid isPermaLink="false">dd9e70c8-6d3c-4c71-b136-2456382a7b5c:43641e2e-15bb-499a-865c-ad8808d953d0</guid><dc:creator>Andy Neil</dc:creator><description>&lt;p&gt;&lt;p&gt;
Exactly what help do you need?&lt;/p&gt;

&lt;p&gt;
How far have you already got?&lt;/p&gt;

&lt;p&gt;
Where are you stuck?&lt;/p&gt;

&lt;p&gt;
&lt;b&gt;Hint:&lt;/b&gt; remember that frequency is the reciprocal of
&lt;b&gt;time&lt;/b&gt; - so you might want to measure an appropriate time
interval, and work-out frequency from that...&lt;/p&gt;
&lt;/p&gt;&lt;div style="clear:both;"&gt;&lt;/div&gt;</description></item></channel></rss>