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	<title>Damin Cao</title>
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	<description>Three passions, simple but overwhelmingly strong, have governed my life: the longing for love, the search for knowledge, and unbearable pity for the suffering of mankind.</description>
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		<title>Damin Cao</title>
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		<title>Heat Pump Control System</title>
		<link>http://cdavidm.wordpress.com/2009/11/30/heat-pump-control-system/</link>
		<comments>http://cdavidm.wordpress.com/2009/11/30/heat-pump-control-system/#comments</comments>
		<pubDate>Mon, 30 Nov 2009 08:00:44 +0000</pubDate>
		<dc:creator>cdavidm</dc:creator>
				<category><![CDATA[Research Projects]]></category>

		<guid isPermaLink="false">http://cdavidm.wordpress.com/?p=30</guid>
		<description><![CDATA[Testing the performance of the system in the factory System Introduction: The theory of Heat Pump is similar to that of air-conditioner, both of which used the circulation of the cooling medium to realize the transfer of heat and energy. The difference between them is that they have different working modules, achieving the different direction [...]<img alt="" border="0" src="http://stats.wordpress.com/b.gif?host=cdavidm.wordpress.com&amp;blog=10724950&amp;post=30&amp;subd=cdavidm&amp;ref=&amp;feed=1" width="1" height="1" />]]></description>
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		<title>Optical Probe</title>
		<link>http://cdavidm.wordpress.com/2009/11/30/optical-probe/</link>
		<comments>http://cdavidm.wordpress.com/2009/11/30/optical-probe/#comments</comments>
		<pubDate>Mon, 30 Nov 2009 07:17:46 +0000</pubDate>
		<dc:creator>cdavidm</dc:creator>
				<category><![CDATA[Research Projects]]></category>

		<guid isPermaLink="false">http://cdavidm.wordpress.com/?p=25</guid>
		<description><![CDATA[These probes were designed for Optical Laboratory in our university since imported optical probes are too expensive. It based on OPT101 which can meet general use in infrared ray range and contains amplifier itself, making the design simple.<img alt="" border="0" src="http://stats.wordpress.com/b.gif?host=cdavidm.wordpress.com&amp;blog=10724950&amp;post=25&amp;subd=cdavidm&amp;ref=&amp;feed=1" width="1" height="1" />]]></description>
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		<title>nA Current Amplifier</title>
		<link>http://cdavidm.wordpress.com/2009/11/30/na-current-amplifier/</link>
		<comments>http://cdavidm.wordpress.com/2009/11/30/na-current-amplifier/#comments</comments>
		<pubDate>Mon, 30 Nov 2009 05:41:03 +0000</pubDate>
		<dc:creator>cdavidm</dc:creator>
				<category><![CDATA[Research Projects]]></category>

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		<description><![CDATA[This design is based on OPA129 and its magnification is 1 billion. What we considered most here is to lower the noise. The following picture is parts of noise reduction circuits. It used reverse feedback to stablize the power supply.<img alt="" border="0" src="http://stats.wordpress.com/b.gif?host=cdavidm.wordpress.com&amp;blog=10724950&amp;post=23&amp;subd=cdavidm&amp;ref=&amp;feed=1" width="1" height="1" />]]></description>
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		<title>ATmega16 demo and simulating board</title>
		<link>http://cdavidm.wordpress.com/2009/11/30/atmega16-demo-and-simulating-board/</link>
		<comments>http://cdavidm.wordpress.com/2009/11/30/atmega16-demo-and-simulating-board/#comments</comments>
		<pubDate>Mon, 30 Nov 2009 04:58:26 +0000</pubDate>
		<dc:creator>cdavidm</dc:creator>
				<category><![CDATA[Research Projects]]></category>

		<guid isPermaLink="false">http://cdavidm.wordpress.com/?p=19</guid>
		<description><![CDATA[This is ATmega16 demo and simulating board and they are the circuits used to realize FIR Filter and control a motor with PID arithmetic in Computer Control Class.<img alt="" border="0" src="http://stats.wordpress.com/b.gif?host=cdavidm.wordpress.com&amp;blog=10724950&amp;post=19&amp;subd=cdavidm&amp;ref=&amp;feed=1" width="1" height="1" />]]></description>
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		<title>Wireless Power Transfer</title>
		<link>http://cdavidm.wordpress.com/2009/11/30/wireless-power-transfer/</link>
		<comments>http://cdavidm.wordpress.com/2009/11/30/wireless-power-transfer/#comments</comments>
		<pubDate>Mon, 30 Nov 2009 04:16:30 +0000</pubDate>
		<dc:creator>cdavidm</dc:creator>
				<category><![CDATA[Research Projects]]></category>

		<guid isPermaLink="false">http://cdavidm.wordpress.com/?p=15</guid>
		<description><![CDATA[We were interested in a paper about wireless power transfer from MIT and then tried to reappear the result in our lab. Actually, we failed to realize the resonance in circuit which is the key point in that MIT paper. Finally, we used loop antenna to light a red LED in one meter. In my [...]<img alt="" border="0" src="http://stats.wordpress.com/b.gif?host=cdavidm.wordpress.com&amp;blog=10724950&amp;post=15&amp;subd=cdavidm&amp;ref=&amp;feed=1" width="1" height="1" />]]></description>
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		<item>
		<title>CURRICULUM VITAE</title>
		<link>http://cdavidm.wordpress.com/2009/11/30/curriculum-vitae/</link>
		<comments>http://cdavidm.wordpress.com/2009/11/30/curriculum-vitae/#comments</comments>
		<pubDate>Mon, 30 Nov 2009 03:47:21 +0000</pubDate>
		<dc:creator>cdavidm</dc:creator>
				<category><![CDATA[Resume]]></category>

		<guid isPermaLink="false">http://cdavidm.wordpress.com/?p=13</guid>
		<description><![CDATA[********************************************************************************* 1. Honors 1)2007 Second Class Scholarship for Outstanding Student in Sun Yat-Sen University. 2)2008 Third Class Scholarship for Outstanding Student in Base Class of School of Physics and Engineering in Sun Yat-Sen University. 3)2008 First Class Scholarship for Outstanding Student in Sun Yat-Sen University. 4)2008 EPSON Fund Scholarship. 5)2008 First Prize in Academic Lecture [...]<img alt="" border="0" src="http://stats.wordpress.com/b.gif?host=cdavidm.wordpress.com&amp;blog=10724950&amp;post=13&amp;subd=cdavidm&amp;ref=&amp;feed=1" width="1" height="1" />]]></description>
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		<title>Power Amplifier</title>
		<link>http://cdavidm.wordpress.com/2009/11/30/power-amplifier/</link>
		<comments>http://cdavidm.wordpress.com/2009/11/30/power-amplifier/#comments</comments>
		<pubDate>Mon, 30 Nov 2009 03:41:41 +0000</pubDate>
		<dc:creator>cdavidm</dc:creator>
				<category><![CDATA[Research Projects]]></category>

		<guid isPermaLink="false">http://cdavidm.wordpress.com/?p=10</guid>
		<description><![CDATA[The major meaning of this project is to practise my ability in analog electrical circuit. In this project, I understood how to compensate various kinds of nonideal effect of operational amplifier and how to select the devices. Its main feature is that the PCB circuits were made by ourselves. We printed the circuit in the [...]<img alt="" border="0" src="http://stats.wordpress.com/b.gif?host=cdavidm.wordpress.com&amp;blog=10724950&amp;post=10&amp;subd=cdavidm&amp;ref=&amp;feed=1" width="1" height="1" />]]></description>
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		<title>Chess Clock</title>
		<link>http://cdavidm.wordpress.com/2009/11/30/chess-clock/</link>
		<comments>http://cdavidm.wordpress.com/2009/11/30/chess-clock/#comments</comments>
		<pubDate>Mon, 30 Nov 2009 02:50:51 +0000</pubDate>
		<dc:creator>cdavidm</dc:creator>
				<category><![CDATA[Research Projects]]></category>

		<guid isPermaLink="false">http://cdavidm.wordpress.com/?p=5</guid>
		<description><![CDATA[This is my first work in electrical engineering designed for Chess Association. It used the classical MCU AT89S51 to control the output of digital tubes and to address the input of key-press. Its major feature is that it can switch into different modes to meet different needs and its package is made by my father [...]<img alt="" border="0" src="http://stats.wordpress.com/b.gif?host=cdavidm.wordpress.com&amp;blog=10724950&amp;post=5&amp;subd=cdavidm&amp;ref=&amp;feed=1" width="1" height="1" />]]></description>
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		<title>Personal history statement</title>
		<link>http://cdavidm.wordpress.com/2009/11/30/personal-history-statement/</link>
		<comments>http://cdavidm.wordpress.com/2009/11/30/personal-history-statement/#comments</comments>
		<pubDate>Mon, 30 Nov 2009 01:50:20 +0000</pubDate>
		<dc:creator>cdavidm</dc:creator>
				<category><![CDATA[Home]]></category>

		<guid isPermaLink="false">http://cdavidm.wordpress.com/?p=3</guid>
		<description><![CDATA[I still remember Bertrand Russell’s words, which I learned in my first English class in my freshman year, saying that: Three passions, simple but overwhelmingly strong, have governed my life, the longing for love, the search for knowledge, and unbearable pity for the suffering of mankind. I noted down in my handbook, and treasured it [...]<img alt="" border="0" src="http://stats.wordpress.com/b.gif?host=cdavidm.wordpress.com&amp;blog=10724950&amp;post=3&amp;subd=cdavidm&amp;ref=&amp;feed=1" width="1" height="1" />]]></description>
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