{"id":82,"date":"2014-08-10T15:23:58","date_gmt":"2014-08-10T14:23:58","guid":{"rendered":"http:\/\/www.microdiscray.com\/?p=82"},"modified":"2014-08-10T15:40:55","modified_gmt":"2014-08-10T14:40:55","slug":"new-section-files","status":"publish","type":"post","link":"http:\/\/www.microdiscray.com\/?p=82","title":{"rendered":"New section, FILES"},"content":{"rendered":"

I have created a Files Section, where all schematics etc will go.<\/p>\n

You will find it in the menu above.<\/p>\n

Currently all schematics for the ALU is there.<\/p>\n

Some statistics, the card will be a 4-layer card 160x230mm approx. (dual Eurocard size)<\/p>\n

Layer stackup as follows:<\/p>\n

    \n
  1. Signal layer and \u00a0SPL0 Plane.<\/li>\n
  2. SPL0 Plane<\/li>\n
  3. VTT Plane<\/li>\n
  4. Signal layer and VEE plane<\/li>\n<\/ol>\n

    In total there are some 800 components on each card:<\/p>\n

    Some 380 Resistors, 377 transistors and 19 LED<\/p>\n

    A complete 8-bit ALU would require some 3000 resistors and some 3000 transistors.<\/p>\n

    All transistors are the same BFR92P in SOT23<\/p>\n

    The resistors are 220R, 245R, 680R and 100R, in 0805.<\/p>\n

    Power supplies: VEE = -5,2V, VTT -2V.<\/p>\n","protected":false},"excerpt":{"rendered":"

    I have created a Files Section, where all schematics etc will go. You will find it in the menu above. Currently all schematics for the ALU is there. Some statistics, the card will be a 4-layer card 160x230mm approx. (dual Eurocard size) Layer stackup as follows: Signal layer and \u00a0SPL0 Plane. SPL0 Plane VTT Plane […]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[9],"tags":[],"class_list":["post-82","post","type-post","status-publish","format-standard","hentry","category-design"],"_links":{"self":[{"href":"http:\/\/www.microdiscray.com\/index.php?rest_route=\/wp\/v2\/posts\/82","targetHints":{"allow":["GET"]}}],"collection":[{"href":"http:\/\/www.microdiscray.com\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"http:\/\/www.microdiscray.com\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"http:\/\/www.microdiscray.com\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"http:\/\/www.microdiscray.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=82"}],"version-history":[{"count":3,"href":"http:\/\/www.microdiscray.com\/index.php?rest_route=\/wp\/v2\/posts\/82\/revisions"}],"predecessor-version":[{"id":85,"href":"http:\/\/www.microdiscray.com\/index.php?rest_route=\/wp\/v2\/posts\/82\/revisions\/85"}],"wp:attachment":[{"href":"http:\/\/www.microdiscray.com\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=82"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"http:\/\/www.microdiscray.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=82"},{"taxonomy":"post_tag","embeddable":true,"href":"http:\/\/www.microdiscray.com\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=82"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}