Otis Frank Boykin (Dallas, 1920 \u2013 Chicago, 1982) Inventor i enginyer afroameric\u00e0 que va patentar 26 dispositius electr\u00f2nics. El seu pare era fuster i m\u00e9s tard es va convertir en predicador. La seva mare era minyona i va morir d'una insufici\u00e8ncia card\u00edaca quan ell tenia nom\u00e9s un any. Aquest fet el va inspirar per intentar millorar marcapassos. El seu invent m\u00e9s fam\u00f3s va ser una unitat de control per al marcapassos card\u00edac artificial . El dispositiu utilitza impulsos el\u00e8ctrics per mantenir un ritme card\u00edac regular. Entre els seus altres invents hi ha una caixa registradora a prova de robatori, dispositius de control electr\u00f2nic per m\u00edssils guiats i ordinadors IBM. Va morir a Chicago al igual que la seva mare, per una insufici\u00e8ncia card\u00edaca.<\/p>","protected":false},"excerpt":{"rendered":"
Otis Frank Boykin (Dallas, 1920 \u2013 Chicago, 1982) Inventor e ingeniero afroamericano que patent\u00f3 26 dispositivos electr\u00f3nicos. Su padre era carpintero y m\u00e1s tarde se converti\u00f3 en predicador. Su madre era criada y muri\u00f3 por una insuficiencia card\u00edaca cuando El ten\u00eda solo un a\u00f1o. Este hecho lo inspir\u00f3 para intentar mejorar los marcapassos. Su invento … Read more<\/a><\/p>","protected":false},"featured_media":11409,"template":"","meta":{"_acf_changed":false},"product_brand":[],"product_cat":[257],"product_tag":[219,305],"class_list":{"0":"post-11305","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-graduado-hombre","7":"product_tag-acetato","8":"product_tag-new","9":"pa_tonalidad-de-color-45","10":"pa_tonalidad-de-color-79","11":"pa_tonalidad-de-color-68r","12":"pa_tonalidad-de-color-69r","13":"","14":"woocommerce-text-align-center","15":"woocommerce-image-align-center","16":"do-quantity-buttons","17":"wc-has-gallery","19":"first","20":"instock","21":"purchasable","22":"product-type-variable"},"acf":[],"_links":{"self":[{"href":"https:\/\/new.suittoeyewear.com\/cat\/wp-json\/wp\/v2\/product\/11305","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/new.suittoeyewear.com\/cat\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/new.suittoeyewear.com\/cat\/wp-json\/wp\/v2\/types\/product"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/new.suittoeyewear.com\/cat\/wp-json\/wp\/v2\/media\/11409"}],"wp:attachment":[{"href":"https:\/\/new.suittoeyewear.com\/cat\/wp-json\/wp\/v2\/media?parent=11305"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/new.suittoeyewear.com\/cat\/wp-json\/wp\/v2\/product_brand?post=11305"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/new.suittoeyewear.com\/cat\/wp-json\/wp\/v2\/product_cat?post=11305"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/new.suittoeyewear.com\/cat\/wp-json\/wp\/v2\/product_tag?post=11305"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}