{"id":951,"date":"2014-11-24T22:22:33","date_gmt":"2014-11-24T22:22:33","guid":{"rendered":"http:\/\/le-rayon-des-calculatrices.fr\/WordPress3\/?p=951"},"modified":"2025-11-03T12:54:10","modified_gmt":"2025-11-03T12:54:10","slug":"casio-fx-3100","status":"publish","type":"post","link":"https:\/\/le-rayon-des-calculatrices.fr\/WordPress3\/?p=951","title":{"rendered":"CASIO FX-3100"},"content":{"rendered":"<p><a href=\"http:\/\/le-rayon-des-calculatrices.fr\/WordPress3\/wp-content\/uploads\/2020\/10\/CASIO-FX-3100-09.jpg\"><img loading=\"lazy\" decoding=\"async\" class=\"alignnone wp-image-4816 \" src=\"http:\/\/le-rayon-des-calculatrices.fr\/WordPress3\/wp-content\/uploads\/2020\/10\/CASIO-FX-3100-09.jpg\" alt=\"\" width=\"458\" height=\"751\" srcset=\"https:\/\/le-rayon-des-calculatrices.fr\/WordPress3\/wp-content\/uploads\/2020\/10\/CASIO-FX-3100-09.jpg 590w, https:\/\/le-rayon-des-calculatrices.fr\/WordPress3\/wp-content\/uploads\/2020\/10\/CASIO-FX-3100-09-183x300.jpg 183w\" sizes=\"auto, (max-width: 458px) 100vw, 458px\" \/><\/a><\/p>\n<p>Une tr\u00e8s belle <em>Casio<\/em> de la fin des ann\u00e9es 70.<\/p>\n<p>La couleur jaune de l&rsquo;afficheur est formelle, la <em>Casio fx-3100<\/em> nous vient du fin fond des ann\u00e9es 70, peut-\u00eatre le d\u00e9but des ann\u00e9es 80. A cette \u00e9poque, la plupart des calculatrices scientifiques \u00e0 10 chiffres, toutes marques confondues (ou presque), \u00e9taient b\u00e2ties autour d\u00a0\u00bbune puce unique <em>Nec 1856G<\/em> qui leur conf\u00e9rait un comportement commun en tous points.<\/p>\n<p>Ce n&rsquo;est pas le cas de la <em>Casio fx-3100<\/em>, dont la puce, sign\u00e9e elle aussi <em>Nec<\/em>, est plus originale. T\u00e9moin parmi d&rsquo;autres, le calage \u00e0 droite de l&rsquo;afficheur.<\/p>\n<p>Pour le coup nous avons affaire \u00e0 une machine d&rsquo;un extr\u00eame classicisme, tant esth\u00e9tique que technique, ne rec\u00e9lant gu\u00e8re de myst\u00e8re mais de la classe qui ravit les collectionneurs.<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-8631\" src=\"http:\/\/le-rayon-des-calculatrices.fr\/WordPress3\/wp-content\/uploads\/2025\/11\/Casio_FX-3100-NS.jpg\" alt=\"\" width=\"924\" height=\"413\" srcset=\"https:\/\/le-rayon-des-calculatrices.fr\/WordPress3\/wp-content\/uploads\/2025\/11\/Casio_FX-3100-NS.jpg 924w, https:\/\/le-rayon-des-calculatrices.fr\/WordPress3\/wp-content\/uploads\/2025\/11\/Casio_FX-3100-NS-300x134.jpg 300w, https:\/\/le-rayon-des-calculatrices.fr\/WordPress3\/wp-content\/uploads\/2025\/11\/Casio_FX-3100-NS-768x343.jpg 768w\" sizes=\"auto, (max-width: 924px) 100vw, 924px\" \/><\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-8630\" src=\"http:\/\/le-rayon-des-calculatrices.fr\/WordPress3\/wp-content\/uploads\/2025\/11\/Casio_FX-3100-PCB.jpg\" alt=\"\" width=\"567\" height=\"1020\" srcset=\"https:\/\/le-rayon-des-calculatrices.fr\/WordPress3\/wp-content\/uploads\/2025\/11\/Casio_FX-3100-PCB.jpg 567w, https:\/\/le-rayon-des-calculatrices.fr\/WordPress3\/wp-content\/uploads\/2025\/11\/Casio_FX-3100-PCB-167x300.jpg 167w\" sizes=\"auto, (max-width: 567px) 100vw, 567px\" \/><\/p>\n<p style=\"text-align: justify;\">\n","protected":false},"excerpt":{"rendered":"<p>Une tr\u00e8s belle Casio de la fin des ann\u00e9es 70. La couleur jaune de l&rsquo;afficheur est formelle, la Casio fx-3100 nous vient du fin fond des ann\u00e9es 70, peut-\u00eatre le d\u00e9but des ann\u00e9es 80. A cette \u00e9poque, la plupart des calculatrices scientifiques \u00e0 10 chiffres, toutes marques confondues (ou presque), \u00e9taient b\u00e2ties autour d\u00a0\u00bbune puce unique Nec 1856G qui leur<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[4,16],"tags":[],"class_list":["post-951","post","type-post","status-publish","format-standard","hentry","category-age-dor-du-calcul","category-casio"],"_links":{"self":[{"href":"https:\/\/le-rayon-des-calculatrices.fr\/WordPress3\/index.php?rest_route=\/wp\/v2\/posts\/951","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/le-rayon-des-calculatrices.fr\/WordPress3\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/le-rayon-des-calculatrices.fr\/WordPress3\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/le-rayon-des-calculatrices.fr\/WordPress3\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/le-rayon-des-calculatrices.fr\/WordPress3\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=951"}],"version-history":[{"count":8,"href":"https:\/\/le-rayon-des-calculatrices.fr\/WordPress3\/index.php?rest_route=\/wp\/v2\/posts\/951\/revisions"}],"predecessor-version":[{"id":8634,"href":"https:\/\/le-rayon-des-calculatrices.fr\/WordPress3\/index.php?rest_route=\/wp\/v2\/posts\/951\/revisions\/8634"}],"wp:attachment":[{"href":"https:\/\/le-rayon-des-calculatrices.fr\/WordPress3\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=951"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/le-rayon-des-calculatrices.fr\/WordPress3\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=951"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/le-rayon-des-calculatrices.fr\/WordPress3\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=951"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}