http://ltwiki.org/index.php?action=history&feed=atom&title=User%3ARoyMcCammonUser:RoyMcCammon - Revision history2026-11-10T17:34:06ZRevision history for this page on the wikiMediaWiki 1.31.7http://ltwiki.org/index.php?title=User:RoyMcCammon&diff=1980&oldid=prevRoyMcCammon: SP2019-10-30T14:04:03Z<p>SP</p>
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<td colspan="2" style="background-color: #fff; color: #222; text-align: center;">← Older revision</td>
<td colspan="2" style="background-color: #fff; color: #222; text-align: center;">Revision as of 14:04, 30 October 2019</td>
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<tr><td class='diff-marker'>−</td><td style="color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;"><div>I am an electrical engineer and a retired professional engineer.  The main focus of my career has been instrumentation targeted at the communications industry.  I have designed analog and digital hardware and firmware.  I am a retired professional engineer.  I spent a year in Antarctica tracking satellites.  I spent three years designing electronics for a major astronomical observatory.  I am a long-time user of LT Spice.  I wrote a three-part article on using SPICE to simulate lossy transmission lines with realistic frequency dependent parameters for EE Times back in 2010.  Email me if you would like to receive the bonus material.  I have a book in progress about transmission lines which includes SPICE simulation.  Maybe it will be available in 2020.</div></td><td class='diff-marker'>+</td><td style="color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div>I am an electrical engineer and a retired professional engineer.  The main focus of my career has been instrumentation targeted at the communications industry.  I have designed analog and digital hardware and firmware.  I am a retired professional engineer.  I spent a year in Antarctica tracking satellites.  I spent three years designing electronics for a major astronomical observatory.  I am a long-time user of LT Spice.  I wrote a three-part article on using SPICE to simulate lossy transmission lines with realistic frequency dependent parameters for EE<ins class="diffchange diffchange-inline">-</ins>Times back in 2010.  Email me if you would like to receive the bonus material.  I have a book in progress about transmission lines which includes SPICE simulation.  Maybe it will be available in 2020.</div></td></tr>
</table>RoyMcCammonhttp://ltwiki.org/index.php?title=User:RoyMcCammon&diff=1978&oldid=prevLewispaul: Creating user page for new user.2019-10-30T12:50:21Z<p>Creating user page for new user.</p>
<p><b>New page</b></p><div>I am an electrical engineer and a retired professional engineer. The main focus of my career has been instrumentation targeted at the communications industry. I have designed analog and digital hardware and firmware. I am a retired professional engineer. I spent a year in Antarctica tracking satellites. I spent three years designing electronics for a major astronomical observatory. I am a long-time user of LT Spice. I wrote a three-part article on using SPICE to simulate lossy transmission lines with realistic frequency dependent parameters for EE Times back in 2010. Email me if you would like to receive the bonus material. I have a book in progress about transmission lines which includes SPICE simulation. Maybe it will be available in 2020.</div>Lewispaul