{"id":746,"date":"2021-01-17T15:23:46","date_gmt":"2021-01-17T15:23:46","guid":{"rendered":"http:\/\/localhost\/museum\/?page_id=746"},"modified":"2021-04-22T07:21:17","modified_gmt":"2021-04-22T07:21:17","slug":"toshiba-bc-1413p-calculator-ta","status":"publish","type":"page","link":"http:\/\/emuseum.ucsc.cmb.ac.lk\/?page_id=746&lang=ta","title":{"rendered":"Toshiba BC 1413p Calculator  (1969)"},"content":{"rendered":"<p>[vc_row][vc_column width=&#8221;1\/2&#8243;][vc_single_image image=&#8221;741&#8243; img_size=&#8221;full&#8221; onclick=&#8221;link_image&#8221; el_class=&#8221;museum_item&#8221;][\/vc_column][vc_column width=&#8221;1\/2&#8243;][vc_column_text css=&#8221;.vc_custom_1610897127040{border-top-width: 0px !important;border-right-width: 0px !important;border-bottom-width: 0px !important;border-left-width: 0px !important;padding-top: 5px !important;padding-right: 5px !important;padding-bottom: 5px !important;padding-left: 5px !important;background-color: #000000 !important;}&#8221;]<\/p>\n<h3><b>\u0bb5\u0bbf\u0bb5\u0bb0\u0b95\u0bcd\u0b95\u0bc1\u0bb1\u0bbf\u0baa\u0bcd\u0baa\u0bc1\u0b95\u0bb3\u0bcd<\/b><\/h3>\n<ul>\n<li><span style=\"font-weight: 400;\">\u0b87\u0bb2\u0b95\u0bcd\u0b95\u0b99\u0bcd\u0b95\u0bb3\u0bcd(Digits): 10 \u0b87\u0bb2\u0b95\u0bcd\u0b95 \u0b95\u0bbe\u0b9f\u0bcd\u0b9a\u0bbf(Digit Display) \u0bb5\u0b95\u0bc8<\/span><\/li>\n<li><span style=\"font-weight: 400;\">\u0baa\u0bb0\u0bbf\u0bae\u0bbe\u0ba3\u0b99\u0bcd\u0b95\u0bb3\u0bcd: 16W X 18D X9H<\/span><\/li>\n<li><span style=\"font-weight: 400;\">\u0b8e\u0b9f\u0bc8: 3.8kg<\/span><\/li>\n<li><span style=\"font-weight: 400;\">\u0bae\u0bbf\u0ba9\u0bcd\u0ba9\u0bb4\u0bc1\u0ba4\u0bcd\u0ba4\u0bae\u0bcd: <\/span><span style=\"font-weight: 400;\">240V A\/C<\/span><\/li>\n<li><span style=\"font-weight: 400;\">\u0b9a\u0bc6\u0baf\u0bb2\u0bcd\u0baa\u0bbe\u0b9f\u0bc1\u0b95\u0bb3\u0bcd: \u0b95\u0bc2\u0b9f\u0bcd\u0b9f\u0bb2\u0bcd \/ \u0b95\u0bb4\u0bbf\u0ba4\u0bcd\u0ba4\u0bb2\u0bcd \/ \u0baa\u0bc6\u0bb0\u0bc1\u0b95\u0bcd\u0b95\u0bb2\u0bcd \/ \u0baa\u0bbf\u0bb0\u0bbf\u0bb5\u0bc1<\/span><\/li>\n<li><span style=\"font-weight: 400;\">10 \u0b87\u0bb2\u0b95\u0bcd\u0b95 \u0b95\u0bbe\u0b9f\u0bcd\u0b9a\u0bbf(Digit Display) \u0bb5\u0b95\u0bc8<\/span><\/li>\n<li><span style=\"font-weight: 400;\">\u0b9f\u0bbf\u0bb0\u0bbe\u0ba9\u0bcd\u0b9a\u0bbf\u0bb8\u0bcd\u0b9f\u0bb0\u0bcd\u0b95\u0bb3\u0bcd \u0bae\u0bb1\u0bcd\u0bb1\u0bc1\u0bae\u0bcd \u0b9f\u0bc8\u0baf\u0bcb\u0b9f\u0bcd\u0b95\u0bb3\u0bbe\u0bb2\u0bcd \u0b9a\u0bc6\u0baf\u0bcd\u0baf\u0baa\u0bcd\u0baa\u0b9f\u0bcd\u0b9f \u0b9a\u0bc1\u0bb1\u0bcd\u0bb1\u0bc1\u0b95\u0bb3\u0bcd<\/span><\/li>\n<li><span style=\"font-weight: 400;\">MOS-IC \u0b89\u0b9f\u0ba9\u0bcd \u0bae\u0bbf\u0ba9\u0bcd \u0ba8\u0bc1\u0b95\u0bb0\u0bcd\u0bb5\u0bc1 \u0b95\u0bc1\u0bb1\u0bc8\u0b95\u0bcd\u0b95\u0baa\u0bcd\u0baa\u0b9f\u0bcd\u0b9f\u0ba4\u0bc1<\/span><\/li>\n<li><span style=\"font-weight: 400;\">\u0b92\u0bb0\u0bc7 \u0ba8\u0bc7\u0bb0\u0ba4\u0bcd\u0ba4\u0bbf\u0bb2\u0bcd \u0b95\u0ba3\u0b95\u0bcd\u0b95\u0bbf\u0b9f\u0bcd\u0b9f\u0bc1 \u0baa\u0ba4\u0bbf\u0bb5\u0bc1 \u0b9a\u0bc6\u0baf\u0bcd\u0baf\u0b95\u0bcd\u0b95\u0bc2\u0b9f\u0bbf\u0baf \u0b85\u0b9a\u0bcd\u0b9a\u0bc1\u0baa\u0bcd\u0baa\u0bca\u0bb1\u0bbf\u0baf\u0bc1\u0b9f\u0ba9\u0bcd \u0b95\u0bc2\u0b9f\u0bbf\u0baf <\/span><span style=\"font-weight: 400;\">\u0b95\u0ba3\u0bbf\u0baa\u0bcd\u0baa\u0bbe\u0ba9\u0bcd<\/span><\/li>\n<\/ul>\n<p>[\/vc_column_text][vc_empty_space][\/vc_column][\/vc_row][vc_row][vc_column][vc_custom_heading text=&#8221;\u0bb5\u0bbf\u0bb3\u0b95\u0bcd\u0b95\u0bae\u0bcd&#8221; font_container=&#8221;tag:h3|text_align:left|color:%23ffffff&#8221; google_fonts=&#8221;font_family:Montserrat%3Aregular%2C700|font_style:700%20bold%20regular%3A700%3Anormal&#8221;][\/vc_column][\/vc_row][vc_row][vc_column][vc_column_text]<\/p>\n<p style=\"text-align: justify;\">1951 \u0b86\u0bae\u0bcd \u0b86\u0ba3\u0bcd\u0b9f\u0bbf\u0bb2\u0bcd, \u0ba4\u0bcb\u0bb7\u0bbf\u0baa\u0bbe \u0b92\u0bb0\u0bc1 \u0b95\u0bc8\u0baf\u0bc7\u0b9f\u0bc1 \u0b95\u0ba3\u0bbf\u0baa\u0bcd\u0baa\u0bbe\u0ba9\u0bcd \u0b89\u0bb0\u0bc1\u0bb5\u0bbe\u0b95\u0bcd\u0b95\u0bbf\u0baf\u0ba4\u0bc1, 1956 \u0b87\u0bb2\u0bcd \u0bae\u0bbf\u0ba9\u0bcd \u0b86\u0bb1\u0bcd\u0bb1\u0bb2\u0bc1\u0b95\u0bcd\u0b95\u0bc1\u0bb0\u0bbf\u0baf. \u0b95\u0bc2\u0b9f\u0bcd\u0b9f\u0bb2\u0bcd \u0b87\u0baf\u0ba8\u0bcd\u0ba4\u0bbf\u0bb0\u0bae\u0bcd \u0bae\u0bb1\u0bcd\u0bb1\u0bc1\u0bae\u0bcd 1961 \u0b86\u0bae\u0bcd \u0b86\u0ba3\u0bcd\u0b9f\u0bbf\u0bb2\u0bcd \u0b9c\u0baa\u0bcd\u0baa\u0bbe\u0ba9\u0bbf\u0bb2\u0bcd \u0bae\u0bc1\u0ba4\u0bb2\u0bbe\u0bb5\u0ba4\u0bc1 \u0baa\u0ba4\u0bcd\u0ba4\u0bc1 \u0bb5\u0bbf\u0b9a\u0bc8(key) \u0bae\u0bbf\u0ba9\u0bcd \u0bae\u0bbf\u0ba9\u0bcd \u0b86\u0bb1\u0bcd\u0bb1\u0bb2\u0bc1\u0b95\u0bcd\u0b95\u0bc1\u0bb0\u0bbf\u0baf. \u0b95\u0bc2\u0b9f\u0bcd\u0b9f\u0bb2\u0bcd \u0b87\u0baf\u0ba8\u0bcd\u0ba4\u0bbf\u0bb0\u0bae\u0bcd \u0b89\u0bb0\u0bc1\u0bb5\u0bbe\u0b95\u0bcd\u0b95\u0bbf\u0baf\u0ba4\u0bc1. \u0bae\u0bc1\u0ba4\u0bb2\u0bcd \u0bae\u0bbe\u0b9f\u0bb2\u0bcd 10 \u0b87\u0bb2\u0b95\u0bcd\u0b95 \u0bb5\u0b9f\u0bbf\u0bb5\u0bbf\u0bb2\u0bbe\u0ba9 \u0b95\u0bbe\u0b9f\u0bcd\u0b9a\u0bbf\u0baf\u0bae\u0bc8\u0bb5\u0bc1 (display), \u0bae\u0bb1\u0bcd\u0bb1\u0bc1\u0bae\u0bcd \u0b85\u0ba9\u0bc8\u0ba4\u0bcd\u0ba4\u0bc1 \u0b9a\u0bc1\u0bb1\u0bcd\u0bb1\u0bc1\u0b95\u0bb3\u0bcd, \u0b86\u0baf\u0bbf\u0bb0\u0b95\u0bcd\u0b95\u0ba3\u0b95\u0bcd\u0b95\u0bbe\u0ba9 \u0b95\u0bc2\u0bb1\u0bc1\u0b95\u0bb3\u0bc8\u0b95\u0bcd \u0bae\u0bc1\u0ba4\u0ba9\u0bcd\u0bae\u0bc8\u0baf\u0bbe\u0b95 \u0b9f\u0bbf\u0bb0\u0bbe\u0ba9\u0bcd\u0b9a\u0bbf\u0bb8\u0bcd\u0b9f\u0bb0\u0bcd\u0b95\u0bb3\u0bcd \u0bae\u0bb1\u0bcd\u0bb1\u0bc1\u0bae\u0bcd \u0b9f\u0bc8\u0baf\u0bcb\u0b9f\u0bcd\u0b95\u0bb3\u0bcd \u0b95\u0bca\u0ba3\u0bcd\u0b9f\u0bb5\u0bc8. \u0ba4\u0bcb\u0bb7\u0bbf\u0baa\u0bbe \u0baa\u0bbf\u0ba9\u0bcd\u0ba9\u0bb0\u0bcd \u0b92\u0bb0\u0bc1 \u0b9a\u0bbf\u0bb1\u0baa\u0bcd\u0baa\u0bc1 \u0bae\u0bbf\u0ba9\u0bcd\u0ba4\u0bc7\u0b95\u0bcd\u0b95\u0bbf \u0ba8\u0bbf\u0ba9\u0bc8\u0bb5\u0b95\u0ba4\u0bcd\u0ba4\u0bc8 \u0b89\u0bb0\u0bc1\u0bb5\u0bbe\u0b95\u0bcd\u0b95\u0bbf, BC-1411 \u0b90 \u0ba8\u0bb5\u0bae\u0bcd\u0baa\u0bb0\u0bcd 1966 \u0b87\u0bb2\u0bcd \u0b85\u0bb1\u0bbf\u0bae\u0bc1\u0b95\u0baa\u0bcd\u0baa\u0b9f\u0bc1\u0ba4\u0bcd\u0ba4\u0bbf\u0baf\u0ba4\u0bc1. MOS-IC \u0b90 \u0b8f\u0bb1\u0bcd\u0bb1\u0bc1\u0b95\u0bcd\u0b95\u0bca\u0ba3\u0bcd\u0b9f \u0b95\u0ba3\u0bbf\u0baa\u0bcd\u0baa\u0bbe\u0ba9\u0bcd, \u0b95\u0bc2\u0bb1\u0bc1\u0b95\u0bb3\u0bcd \u0bae\u0bb1\u0bcd\u0bb1\u0bc1\u0bae\u0bcd \u0bae\u0bbf\u0ba9\u0bcd \u0ba8\u0bc1\u0b95\u0bb0\u0bcd\u0bb5\u0bc1 \u0b8e\u0ba3\u0bcd\u0ba3\u0bbf\u0b95\u0bcd\u0b95\u0bc8\u0baf\u0bc8 \u0b95\u0ba3\u0bbf\u0b9a\u0bae\u0bbe\u0b95\u0b95\u0bcd \u0b95\u0bc1\u0bb1\u0bc8\u0ba4\u0bcd\u0ba4\u0bc1, \u0b8e\u0b9f\u0bc8\u0baf\u0bc8 \u0b9a\u0bc1\u0bae\u0bbe\u0bb0\u0bcd 3.8kg \u0b95\u0bc1\u0bb1\u0bc8\u0ba4\u0bcd\u0ba4\u0ba4\u0bc1. \u0b85\u0bb5\u0bb0\u0bcd 1970 \u0b86\u0bae\u0bcd \u0b86\u0ba3\u0bcd\u0b9f\u0bbf\u0bb2\u0bcd 3-chip LSI \u0b95\u0ba3\u0bbf\u0ba9\u0bbf\u0baf\u0bc8\u0ba4\u0bcd \u0ba4\u0baf\u0bbe\u0bb0\u0bbf\u0ba4\u0bcd\u0ba4\u0bbe\u0bb0\u0bcd, \u0bae\u0bc7\u0bb2\u0bc1\u0bae\u0bcd 1971 \u0b86\u0bae\u0bcd \u0b86\u0ba3\u0bcd\u0b9f\u0bbf\u0bb2\u0bcd \u0baa\u0bb2 \u0b87\u0bb2\u0b95\u0bcd\u0b95 \u0b83\u0baa\u0bcd\u0bb3\u0bcb\u0bb0\u0b9a\u0ba9\u0bcd\u0b9f\u0bcd \u0b95\u0bc1\u0bb4\u0bbe\u0baf\u0bc8\u0baa\u0bcd (multi-digit fluorescent tube) \u0baa\u0baf\u0ba9\u0bcd\u0baa\u0b9f\u0bc1\u0ba4\u0bcd\u0ba4\u0bbf \u0b86\u0baf\u0bbf\u0bb0\u0b95\u0bcd\u0b95\u0ba3\u0b95\u0bcd\u0b95\u0bbe\u0ba9 \u0baa\u0b95\u0bc1\u0ba4\u0bbf\u0b95\u0bb3\u0bc8\u0b95\u0bcd \u0b95\u0bca\u0ba3\u0bcd\u0b9f 1-chip LSI \u0bae\u0bb1\u0bcd\u0bb1\u0bc1\u0bae\u0bcd 2 \u0bae\u0bbf\u0ba9\u0bcd\u0b9a\u0bbe\u0bb0\u0bae\u0bcd \u0bb5\u0bb4\u0b99\u0bcd\u0b95\u0bc1\u0bae\u0bcd \u0b9a\u0bbe\u0ba4\u0ba9\u0ba4\u0bcd\u0ba4\u0bc1\u0b9f\u0ba9\u0bcd \u0b92\u0bb0\u0bc1 \u0b9a\u0bbf\u0bb1\u0bbf\u0baf \u0b95\u0ba3\u0bbf\u0baa\u0bcd\u0baa\u0bbe\u0ba9\u0bcd \u0bb5\u0bc6\u0bb3\u0bbf\u0baf\u0bbf\u0b9f\u0bcd\u0b9f\u0bbe\u0bb0\u0bcd.<\/p>\n<p>[\/vc_column_text][\/vc_column][\/vc_row][vc_row][vc_column width=&#8221;1\/2&#8243;][vc_column_text el_class=&#8221;museum_video&#8221;]<iframe loading=\"lazy\" src=\"https:\/\/www.youtube.com\/embed\/FE6fvMME4B8\" width=\"600\" height=\"400\" frameborder=\"0\" allowfullscreen=\"allowfullscreen\"><\/iframe>[\/vc_column_text][\/vc_column][vc_column width=&#8221;1\/2&#8243;][vc_column_text el_class=&#8221;museum_video&#8221;]<iframe loading=\"lazy\" src=\"https:\/\/www.youtube.com\/embed\/O-3mKKtUbBM\" width=\"600\" height=\"400\" frameborder=\"0\" allowfullscreen=\"allowfullscreen\"><\/iframe>[\/vc_column_text][\/vc_column][\/vc_row][vc_row][vc_column][vc_separator color=&#8221;white&#8221;][\/vc_column][\/vc_row]<\/p>\n","protected":false},"excerpt":{"rendered":"<p>[vc_row][vc_column width=&#8221;1\/2&#8243;][vc_single_image image=&#8221;741&#8243; img_size=&#8221;full&#8221; onclick=&#8221;link_image&#8221; el_class=&#8221;museum_item&#8221;][\/vc_column][vc_column width=&#8221;1\/2&#8243;][vc_column_text css=&#8221;.vc_custom_1610897127040{border-top-width: 0px !important;border-right-width: 0px !important;border-bottom-width: 0px !important;border-left-width: 0px !important;padding-top: 5px !important;padding-right: 5px !important;padding-bottom: 5px !important;padding-left: 5px !important;background-color: #000000 !important;}&#8221;] \u0bb5\u0bbf\u0bb5\u0bb0\u0b95\u0bcd\u0b95\u0bc1\u0bb1\u0bbf\u0baa\u0bcd\u0baa\u0bc1\u0b95\u0bb3\u0bcd \u0b87\u0bb2\u0b95\u0bcd\u0b95\u0b99\u0bcd\u0b95\u0bb3\u0bcd(Digits): 10 \u0b87\u0bb2\u0b95\u0bcd\u0b95 \u0b95\u0bbe\u0b9f\u0bcd\u0b9a\u0bbf(Digit Display) \u0bb5\u0b95\u0bc8 \u0baa\u0bb0\u0bbf\u0bae\u0bbe\u0ba3\u0b99\u0bcd\u0b95\u0bb3\u0bcd: 16W X 18D X9H \u0b8e\u0b9f\u0bc8: 3.8kg \u0bae\u0bbf\u0ba9\u0bcd\u0ba9\u0bb4\u0bc1\u0ba4\u0bcd\u0ba4\u0bae\u0bcd: 240V A\/C \u0b9a\u0bc6\u0baf\u0bb2\u0bcd\u0baa\u0bbe\u0b9f\u0bc1\u0b95\u0bb3\u0bcd: \u0b95\u0bc2\u0b9f\u0bcd\u0b9f\u0bb2\u0bcd \/ \u0b95\u0bb4\u0bbf\u0ba4\u0bcd\u0ba4\u0bb2\u0bcd \/ \u0baa\u0bc6\u0bb0\u0bc1\u0b95\u0bcd\u0b95\u0bb2\u0bcd \/ \u0baa\u0bbf\u0bb0\u0bbf\u0bb5\u0bc1 10 \u0b87\u0bb2\u0b95\u0bcd\u0b95 \u0b95\u0bbe\u0b9f\u0bcd\u0b9a\u0bbf(Digit Display) &hellip; <a href=\"http:\/\/emuseum.ucsc.cmb.ac.lk\/?page_id=746&#038;lang=ta\" class=\"more-link\">Continue reading<span class=\"screen-reader-text\"> &#8220;Toshiba BC 1413p Calculator  (1969)&#8221;<\/span><\/a><\/p>\n","protected":false},"author":1,"featured_media":741,"parent":0,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":[],"categories":[90],"tags":[],"_links":{"self":[{"href":"http:\/\/emuseum.ucsc.cmb.ac.lk\/index.php?rest_route=\/wp\/v2\/pages\/746"}],"collection":[{"href":"http:\/\/emuseum.ucsc.cmb.ac.lk\/index.php?rest_route=\/wp\/v2\/pages"}],"about":[{"href":"http:\/\/emuseum.ucsc.cmb.ac.lk\/index.php?rest_route=\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"http:\/\/emuseum.ucsc.cmb.ac.lk\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"http:\/\/emuseum.ucsc.cmb.ac.lk\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=746"}],"version-history":[{"count":6,"href":"http:\/\/emuseum.ucsc.cmb.ac.lk\/index.php?rest_route=\/wp\/v2\/pages\/746\/revisions"}],"predecessor-version":[{"id":2262,"href":"http:\/\/emuseum.ucsc.cmb.ac.lk\/index.php?rest_route=\/wp\/v2\/pages\/746\/revisions\/2262"}],"wp:featuredmedia":[{"embeddable":true,"href":"http:\/\/emuseum.ucsc.cmb.ac.lk\/index.php?rest_route=\/wp\/v2\/media\/741"}],"wp:attachment":[{"href":"http:\/\/emuseum.ucsc.cmb.ac.lk\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=746"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"http:\/\/emuseum.ucsc.cmb.ac.lk\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=746"},{"taxonomy":"post_tag","embeddable":true,"href":"http:\/\/emuseum.ucsc.cmb.ac.lk\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=746"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}