{"id":943,"date":"2024-12-05T13:01:00","date_gmt":"2024-12-05T13:01:00","guid":{"rendered":"https:\/\/pennstudiostaging.co.uk\/craig-n-dave\/?post_type=product&#038;p=943"},"modified":"2025-02-28T19:46:55","modified_gmt":"2025-02-28T19:46:55","slug":"ocr-gcse-j277-slr-1-1-systems-architecture-sample","status":"publish","type":"product","link":"https:\/\/pennstudiostaging.co.uk\/craig-n-dave\/product\/ocr-gcse-j277-slr-1-1-systems-architecture-sample\/","title":{"rendered":"OCR GCSE (J277) SLR 1.1 Systems Architecture &#8211; FREE SAMPLE UNIT"},"content":{"rendered":"<p>&nbsp;<\/p>\n<p>It includes:<\/p>\n<ul>\n<li>Student Learning Record Workbook (for use by students)<br \/>\nThe workbook answers have been removed from this download.<\/li>\n<li>End of Topic test<br \/>\nThe end of topic test answers have been removed from this download.<\/li>\n<li>Lesson PowerPoint\u2019s for every lesson<\/li>\n<\/ul>\n<p>This topic covers:<\/p>\n<p>1.1.1 Architecture of the CPU<\/p>\n<ul>\n<li>The purpose of the CPU:<\/li>\n<li>The fetch-execute cycle<\/li>\n<li>Common CPU components and their function:ALU (Arithmetic Logic Unit)<\/li>\n<li>Registers<\/li>\n<li>Cache<\/li>\n<li>CU (Control Unit)<\/li>\n<li>Von Neumann architecture:<\/li>\n<li>MAR (Memory Address Register)<\/li>\n<li>MDR (Memory Data Register)<\/li>\n<li>Program Counter<\/li>\n<li>Accumulator<\/li>\n<\/ul>\n<p>1.1.2 CPU performance<\/p>\n<ul>\n<li>How common characteristics of CPUs affect their performance:<\/li>\n<li>Clock speed<\/li>\n<li>Cache size<\/li>\n<li>Number of cores<\/li>\n<\/ul>\n<p>1.1.3 Embedded systems<\/p>\n<ul>\n<li>The purpose and characteristics of embedded systems<\/li>\n<li>Examples of embedded systems<\/li>\n<\/ul>\n","protected":false},"excerpt":{"rendered":"<p>This unit is one of our free samples for you to assess their suitability for teaching and learning.<\/p>\n","protected":false},"featured_media":115919,"template":"","meta":{"_acf_changed":false,"om_disable_all_campaigns":false,"_monsterinsights_skip_tracking":false,"_monsterinsights_sitenote_active":false,"_monsterinsights_sitenote_note":"","_monsterinsights_sitenote_category":0},"product_brand":[],"product_cat":[57,22],"product_tag":[43,64,69,70],"class_list":{"0":"post-943","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-ocr-gcse-j277-unit-1","7":"product_cat-resources","8":"product_tag-free","9":"product_tag-j277-free","10":"product_tag-samples","11":"product_tag-trial","13":"first","14":"instock","15":"downloadable","16":"taxable","17":"shipping-taxable","18":"product-type-simple"},"acf":[],"aioseo_notices":[],"_links":{"self":[{"href":"https:\/\/pennstudiostaging.co.uk\/craig-n-dave\/wp-json\/wp\/v2\/product\/943","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/pennstudiostaging.co.uk\/craig-n-dave\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/pennstudiostaging.co.uk\/craig-n-dave\/wp-json\/wp\/v2\/types\/product"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/pennstudiostaging.co.uk\/craig-n-dave\/wp-json\/wp\/v2\/media\/115919"}],"wp:attachment":[{"href":"https:\/\/pennstudiostaging.co.uk\/craig-n-dave\/wp-json\/wp\/v2\/media?parent=943"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/pennstudiostaging.co.uk\/craig-n-dave\/wp-json\/wp\/v2\/product_brand?post=943"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/pennstudiostaging.co.uk\/craig-n-dave\/wp-json\/wp\/v2\/product_cat?post=943"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/pennstudiostaging.co.uk\/craig-n-dave\/wp-json\/wp\/v2\/product_tag?post=943"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}