{"id":38390,"date":"2023-04-21T13:50:18","date_gmt":"2023-04-21T18:50:18","guid":{"rendered":"https:\/\/www.bjultrasonic.com\/diy-ultrasonic-speaker\/"},"modified":"2025-01-21T06:18:10","modified_gmt":"2025-01-21T11:18:10","slug":"diy-ultrasonic-speaker","status":"publish","type":"post","link":"https:\/\/www.bjultrasonic.com\/tr\/diy-ultrasonic-speaker\/","title":{"rendered":"Evde Ultrasonik Hoparl\u00f6r Yap\u0131m\u0131"},"content":{"rendered":"<p>Ultrasonik ses, insan kula\u011f\u0131n\u0131n duyma aral\u0131\u011f\u0131n\u0131n \u00fczerindeki frekanslarda meydana gelen ses dalgalar\u0131n\u0131 ifade eder. Bu dalgalar, \u00e7e\u015fitli end\u00fcstriyel ve teknolojik uygulamalarda kullan\u0131l\u0131rken, son y\u0131llarda hobi elektroni\u011fi alan\u0131nda da pop\u00fclerlik kazanm\u0131\u015ft\u0131r.  Kendi ultrasonik hoparl\u00f6r\u00fcn\u00fcz\u00fc yaparak, bu ilgin\u00e7 teknolojiyi ke\u015ffedebilir ve deneyimleyebilirsiniz. Bu makalede, ad\u0131m ad\u0131m bir ultrasonik hoparl\u00f6r\u00fcn nas\u0131l yap\u0131laca\u011f\u0131 anlat\u0131lacak ve gerekli malzemeler, devre \u015femas\u0131 ve \u00e7al\u0131\u015fma prensipleri detayl\u0131 bir \u015fekilde a\u00e7\u0131klanacakt\u0131r.<\/p>\n<h3>Gerekli Malzemeler<\/h3>\n<p>Ultrasonik hoparl\u00f6r yap\u0131m\u0131 i\u00e7in a\u015fa\u011f\u0131daki malzemeler gereklidir:<\/p>\n<table class=\"table table-striped table-bordered\">\n<thead>\n<tr>\n<th>Malzeme<\/th>\n<th>A\u00e7\u0131klama<\/th>\n<th>Miktar<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>Ultrasonik Transd\u00fcser<\/td>\n<td>40kHz tercih edilir<\/td>\n<td>1<\/td>\n<\/tr>\n<tr>\n<td>NPN Transist\u00f6r<\/td>\n<td>2N2222 veya benzeri<\/td>\n<td>1<\/td>\n<\/tr>\n<tr>\n<td>Diren\u00e7<\/td>\n<td>1k\u03a9 ve 220\u03a9<\/td>\n<td>2<\/td>\n<\/tr>\n<tr>\n<td>Kapasit\u00f6r<\/td>\n<td>100nF<\/td>\n<td>1<\/td>\n<\/tr>\n<tr>\n<td>Breadboard\/PCB<\/td>\n<td>Devre elemanlar\u0131n\u0131 ba\u011flamak i\u00e7in<\/td>\n<td>1<\/td>\n<\/tr>\n<tr>\n<td>Ba\u011flant\u0131 Kablolar\u0131<\/td>\n<td><\/td>\n<td>Gerekti\u011fi kadar<\/td>\n<\/tr>\n<tr>\n<td>G\u00fc\u00e7 Kayna\u011f\u0131<\/td>\n<td>9V pil veya adapt\u00f6r<\/td>\n<td>1<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h3>Devre \u015eemas\u0131<\/h3>\n<p>Ultrasonik transd\u00fcseri s\u00fcrmek i\u00e7in basit bir transist\u00f6rl\u00fc osilat\u00f6r devresi kullan\u0131lacakt\u0131r. Devre \u015femas\u0131 a\u015fa\u011f\u0131daki gibidir:<\/p>\n[Burada bir devre \u015femas\u0131 g\u00f6rseli hayal edin.  Transist\u00f6r, diren\u00e7ler, kapasit\u00f6r ve ultrasonik transd\u00fcserin ba\u011flant\u0131lar\u0131 net bir \u015fekilde g\u00f6sterilmeli.  \u015eemada,  transist\u00f6r\u00fcn kolekt\u00f6r\u00fc diren\u00e7 \u00fczerinden beslemeye, emiteri topra\u011fa, baz\u0131 ise diren\u00e7 \u00fczerinden tetiklemeye ba\u011fl\u0131 olmal\u0131.  Ultrasonik transd\u00fcser ise transist\u00f6r\u00fcn kolekt\u00f6r\u00fc ile besleme aras\u0131na ba\u011flanmal\u0131. Kapasit\u00f6r ise transist\u00f6r\u00fcn baz\u0131 ile emiteri aras\u0131na ba\u011flanmal\u0131d\u0131r.]\n<h3>Devre Kurulumu<\/h3>\n<p>Breadboard veya PCB \u00fczerinde devre elemanlar\u0131n\u0131 \u015femaya g\u00f6re dikkatlice ba\u011flay\u0131n.  Transd\u00fcserin polaritesine dikkat edin, genellikle transd\u00fcser \u00fczerinde &quot;+&quot; ve &quot;-&quot; i\u015faretleri bulunur. Yanl\u0131\u015f ba\u011flant\u0131 transd\u00fcserin zarar g\u00f6rmesine neden olabilir.<\/p>\n<h3>\u00c7al\u0131\u015fma Prensibi<\/h3>\n<p>Devre, bir NPN transist\u00f6r kullan\u0131larak olu\u015fturulmu\u015f bir osilat\u00f6rd\u00fcr.  Kapasit\u00f6r ve diren\u00e7ler, transist\u00f6r\u00fcn belirli bir frekansta a\u00e7\u0131l\u0131p kapanmas\u0131n\u0131 sa\u011flayarak ultrasonik transd\u00fcseri s\u00fcrer.  Transd\u00fcser, bu elektriksel sinyalleri ultrasonik ses dalgalar\u0131na d\u00f6n\u00fc\u015ft\u00fcr\u00fcr.  1k\u03a9&#8217;luk diren\u00e7, transist\u00f6r\u00fcn baz ak\u0131m\u0131n\u0131 s\u0131n\u0131rlar ve 220\u03a9&#8217;luk diren\u00e7 ise transd\u00fcserin ak\u0131m\u0131n\u0131 s\u0131n\u0131rlar.  Kapasit\u00f6r, osilat\u00f6r\u00fcn frekans\u0131n\u0131 belirler.<\/p>\n<h3>Test ve Ayarlama<\/h3>\n<p>Devre kurulumu tamamland\u0131ktan sonra, g\u00fc\u00e7 kayna\u011f\u0131n\u0131 ba\u011flay\u0131n.  E\u011fer her \u015fey do\u011fru ba\u011flanm\u0131\u015fsa, ultrasonik transd\u00fcserden insan kula\u011f\u0131n\u0131n duyamayaca\u011f\u0131 bir ses \u00e7\u0131kacakt\u0131r.  Baz\u0131 durumlarda, \u00e7ok y\u00fcksek frekanslarda hafif bir tiz ses duyulabilir.  Devre \u00e7al\u0131\u015fm\u0131yorsa, ba\u011flant\u0131lar\u0131 kontrol edin ve gerekirse elemanlar\u0131 de\u011fi\u015ftirin.<\/p>\n<p>Ultrasonik hoparl\u00f6r yap\u0131m\u0131, elektronik bilgisi olanlar i\u00e7in olduk\u00e7a basit ve keyifli bir projedir. Bu proje ile ultrasonik sesin \u00f6zelliklerini ke\u015ffedebilir ve farkl\u0131 uygulamalar i\u00e7in deneyler yapabilirsiniz.  \u00d6rne\u011fin, belirli frekanslarda b\u00f6cekleri uzakla\u015ft\u0131rmak veya ultrasonik sens\u00f6rler geli\u015ftirmek i\u00e7in bu hoparl\u00f6r\u00fc kullanabilirsiniz.  Ancak, y\u00fcksek g\u00fc\u00e7te ultrasonik dalgalar\u0131n insan sa\u011fl\u0131\u011f\u0131na zararl\u0131 olabilece\u011fi unutulmamal\u0131 ve gerekli \u00f6nlemler al\u0131nmal\u0131d\u0131r.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Ultrasonik ses, insan kula\u011f\u0131n\u0131n duyma aral\u0131\u011f\u0131n\u0131n \u00fczerindeki frekanslarda meydana gelen ses dalgalar\u0131n\u0131 ifade eder. Bu dalgalar, \u00e7e\u015fitli end\u00fcstriyel ve teknolojik uygulamalarda kullan\u0131l\u0131rken, son y\u0131llarda hobi elektroni\u011fi alan\u0131nda da pop\u00fclerlik kazanm\u0131\u015ft\u0131r. Kendi ultrasonik hoparl\u00f6r\u00fcn\u00fcz\u00fc yaparak, bu ilgin\u00e7 teknolojiyi ke\u015ffedebilir ve deneyimleyebilirsiniz. Bu makalede, ad\u0131m ad\u0131m bir ultrasonik hoparl\u00f6r\u00fcn nas\u0131l yap\u0131laca\u011f\u0131 anlat\u0131lacak ve gerekli malzemeler, devre \u015femas\u0131<\/p>\n","protected":false},"author":1,"featured_media":26478,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[6410],"tags":[],"class_list":["post-38390","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-blog","prodpage-classic"],"aioseo_notices":[],"_links":{"self":[{"href":"https:\/\/www.bjultrasonic.com\/tr\/wp-json\/wp\/v2\/posts\/38390","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.bjultrasonic.com\/tr\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.bjultrasonic.com\/tr\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.bjultrasonic.com\/tr\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.bjultrasonic.com\/tr\/wp-json\/wp\/v2\/comments?post=38390"}],"version-history":[{"count":0,"href":"https:\/\/www.bjultrasonic.com\/tr\/wp-json\/wp\/v2\/posts\/38390\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.bjultrasonic.com\/tr\/wp-json\/wp\/v2\/media\/26478"}],"wp:attachment":[{"href":"https:\/\/www.bjultrasonic.com\/tr\/wp-json\/wp\/v2\/media?parent=38390"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.bjultrasonic.com\/tr\/wp-json\/wp\/v2\/categories?post=38390"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.bjultrasonic.com\/tr\/wp-json\/wp\/v2\/tags?post=38390"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}