http://ltwiki.org/index.php?action=history&feed=atom&title=User%3AWykamakuraUser:Wykamakura - Revision history2026-05-04T12:40:35ZRevision history for this page on the wikiMediaWiki 1.31.7http://ltwiki.org/index.php?title=User:Wykamakura&diff=2435&oldid=prevLewispaul: Creating user page for new user.2023-05-31T13:19:09Z<p>Creating user page for new user.</p>
<p><b>New page</b></p><div>I am a brazilian retired Electronic Engineer (BS in 1970 by Instituto Tecnologico de Aeronautica - ITA). I was expert in Analog Electronic , Digital Electronic, Switched Energy Power Supply and Microchip microcontrollers.<br />
I initiated my profession in telecommunication area (Empresa Brasileira de Telecomunicaçoes - EMBRATEL from 1971 until 1984). After that I founded with 3 more mates a company (SKY DIGITAL) that dealed with control systems for automation of transportation belts. By 1995 I went out from that company and acted as design engineer developing medical instruments for sonotherapy. By 1999 I got a retirement but followed designing instruments to be used with fiber optics. My last project was a fiber optic interface to transmit high quality audio signal to be distributed inside a shopping center with very low delay to avoid echo.</div>Lewispaul