{"id":4,"date":"2021-06-22T00:16:32","date_gmt":"2021-06-22T00:16:32","guid":{"rendered":"http:\/\/learnlearn.uk\/logic\/?page_id=4"},"modified":"2021-06-22T03:35:26","modified_gmt":"2021-06-22T03:35:26","slug":"unit-overview","status":"publish","type":"page","link":"https:\/\/learnlearn.uk\/logic\/","title":{"rendered":"Unit Overview"},"content":{"rendered":"<p>Introduction<\/p>\n<p><strong>Why Computers and logic gates<\/strong><\/p>\n<ul>\n<li>What do computers do?\n<ul>\n<li>Make Decisions(logic gates)<\/li>\n<li>Perform Calculations (adders)<\/li>\n<li>Store Data &amp; Programs (flip flop circuit)<\/li>\n<\/ul>\n<\/li>\n<li>Binary computers &#8211; all data sent as 1s and 0s on\/off.<\/li>\n<li>All decisions result in a particular circuit being turned on or off<\/li>\n<\/ul>\n<p><strong>Logic Problems<\/strong><\/p>\n<ul>\n<li><a href=\"https:\/\/www.codecademy.com\/articles\/logic-problems\">Apples oranges both<\/a><\/li>\n<\/ul>\n<p><strong>Logic Gates &#8211; AND | OR | NOT<\/strong><\/p>\n<ul>\n<li>Diagrams and truth tables<\/li>\n<li>combining 2 gates<\/li>\n<li>practical applications<\/li>\n<\/ul>\n<p><strong>Logic Gates &#8211; NOR NAND XOR<\/strong><\/p>\n<ul>\n<li>Diagrams and truth tables<\/li>\n<li>combining 3+ gates<\/li>\n<li>practical applications<\/li>\n<\/ul>\n<p><strong>Logic statements &amp; circuits<\/strong><\/p>\n<ul>\n<li>Solving problems with logic circuits<\/li>\n<li>Solving problems using logic gates<\/li>\n<\/ul>\n<p><strong>Half &amp; Full Adders<\/strong><\/p>\n<ul>\n<li>What are they? Why do we need them? How do they work?<\/li>\n<li>Domino adder activity<\/li>\n<li>Build your own half adder activity<\/li>\n<li>Prep activity &#8211; build a full adder<\/li>\n<\/ul>\n<p><strong>Flip Flop Circuits<\/strong><\/p>\n<ul>\n<li>What are they? Why do we need them?<\/li>\n<li>History of computers &#8211; hard wired programs and data<\/li>\n<li>vacuum tubes &#8211; original memory &#8211; unreliable &#8211; silicone transistors more reliable<\/li>\n<\/ul>\n<p><strong>Extension \/ Cross curricular challenge &#8211; Transistors<\/strong><\/p>\n<p>A practical lesson creating logic gates using simple circuits &amp; transistors<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Introduction Why Computers and logic gates What do computers do? Make Decisions(logic gates) Perform Calculations (adders) Store Data &amp; Programs (flip flop circuit) Binary computers &#8211; all data sent as 1s and 0s on\/off. All decisions result in a particular circuit being turned on or off Logic Problems Apples oranges both Logic Gates &#8211; AND &hellip; <\/p>\n<p class=\"link-more\"><a href=\"https:\/\/learnlearn.uk\/logic\/\" class=\"more-link\">Continue reading<span class=\"screen-reader-text\"> &#8220;Unit Overview&#8221;<\/span><\/a><\/p>\n","protected":false},"author":1,"featured_media":0,"parent":0,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v20.6 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>Unit Overview - Logic<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/learnlearn.uk\/logic\/\" \/>\n<meta property=\"og:locale\" content=\"en_GB\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Unit Overview - Logic\" \/>\n<meta property=\"og:description\" content=\"Introduction Why Computers and logic gates What do computers do? 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Make Decisions(logic gates) Perform Calculations (adders) Store Data &amp; Programs (flip flop circuit) Binary computers &#8211; all data sent as 1s and 0s on\/off. 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