{"id":3283,"date":"2023-12-27T11:52:36","date_gmt":"2023-12-27T11:52:36","guid":{"rendered":"https:\/\/nvis.scientech.co.in\/?post_type=product&#038;p=3283"},"modified":"2025-05-16T15:21:45","modified_gmt":"2025-05-16T09:51:45","slug":"parallel-adder-and-subtractor-trainer","status":"publish","type":"product","link":"https:\/\/nvis.scientech.co.in\/?product=parallel-adder-and-subtractor-trainer","title":{"rendered":"Parallel Adder and Subtractor Trainer"},"content":{"rendered":"<p>Parallel Adder and Subtractor Trainer NV6554A is a ready to use digital<br \/>\nelectronics experiment trainer. This product has been designed specifically<br \/>\nfor the students to understand the concept of parallel binary addition and<br \/>\nsubtraction methods for 4 bit and 8 bit binary numbers.<br \/>\nA Parallel Adder is a combinational logic circuit which has various registers<br \/>\nto input the data and thus generate the output. Because of this, input bits are<br \/>\napplied simultaneously and the sum appears at the output almost<br \/>\nimmediately. The parallel subtractor circuit works in similar manner where<br \/>\nthe difference appears as soon as the inputs are applied.<br \/>\nThis product has logic switches with LEDs for logic high and low input<br \/>\nfacility. Besides this, a +5V adaptor is provided for DC power supply.<\/p>\n<p>NV6554A, Parallel Adder and Subtractor Trainer is an ideal platform to enhance education, training, skills &#038; development amongs our young minds.<\/p>\n<p>                      Product Features<\/p>\n<ul>\n<li>4-bit\/8-bit Binary Addition &amp; Subtraction<\/li>\n<li>Easy switching between addition and subtraction modes<\/li>\n<li>LEDs for visual indication of input-output &amp; carry out logics<\/li>\n<li>Learning Material CD<\/li>\n<\/ul>\n","protected":false},"excerpt":{"rendered":"<p>Parallel Adder and Subtractor Trainer NV6554A is a ready to use digital electronics experiment trainer. This product has been designed specifically for the students to understand the concept of parallel binary addition and subtraction methods for 4 bit and 8 bit binary numbers. A Parallel Adder is a combinational logic circuit which has various registers [&hellip;]<\/p>\n","protected":false},"featured_media":848,"template":"","meta":{"_acf_changed":false,"_monsterinsights_skip_tracking":false,"_monsterinsights_sitenote_active":false,"_monsterinsights_sitenote_note":"","_monsterinsights_sitenote_category":0},"product_cat":[107],"product_tag":[],"class_list":["post-3283","product","type-product","status-publish","has-post-thumbnail","product_cat-digital-electronics","first","instock","shipping-taxable","product-type-simple"],"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v22.3 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>Parallel Adder &amp; Subtractor Digital Trainer NV6554A<\/title>\n<meta name=\"description\" content=\"Learn 4-bit &amp; 8-bit binary operations with NV6554A Parallel Adder &amp; Subtractor Trainer. Ideal for hands-on digital electronics education and training.\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/nvis.scientech.co.in\/product\/parallel-adder-and-subtractor-trainer\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Parallel Adder &amp; Subtractor Digital Trainer NV6554A\" \/>\n<meta property=\"og:description\" content=\"Learn 4-bit &amp; 8-bit binary operations with NV6554A Parallel Adder &amp; Subtractor Trainer. Ideal for hands-on digital electronics education and training.\" \/>\n<meta property=\"og:url\" content=\"https:\/\/nvis.scientech.co.in\/product\/parallel-adder-and-subtractor-trainer\/\" \/>\n<meta property=\"og:site_name\" content=\"Nvis\" \/>\n<meta property=\"article:modified_time\" content=\"2025-05-16T09:51:45+00:00\" \/>\n<meta property=\"og:image\" content=\"http:\/\/nvis.scientech.co.in\/wp-content\/uploads\/2023\/12\/parallel-adder-and-subtractor-trainer-kits-nvis-6554a-1.jpg\" \/>\n\t<meta property=\"og:image:width\" content=\"135\" \/>\n\t<meta property=\"og:image:height\" content=\"102\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/jpeg\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"Est. reading time\" \/>\n\t<meta name=\"twitter:data1\" content=\"1 minute\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\/\/schema.org\",\"@graph\":[{\"@type\":\"WebPage\",\"@id\":\"https:\/\/nvis.scientech.co.in\/product\/parallel-adder-and-subtractor-trainer\/\",\"url\":\"https:\/\/nvis.scientech.co.in\/product\/parallel-adder-and-subtractor-trainer\/\",\"name\":\"Parallel Adder & Subtractor Digital Trainer NV6554A\",\"isPartOf\":{\"@id\":\"https:\/\/nvis.scientech.co.in\/#website\"},\"primaryImageOfPage\":{\"@id\":\"https:\/\/nvis.scientech.co.in\/product\/parallel-adder-and-subtractor-trainer\/#primaryimage\"},\"image\":{\"@id\":\"https:\/\/nvis.scientech.co.in\/product\/parallel-adder-and-subtractor-trainer\/#primaryimage\"},\"thumbnailUrl\":\"https:\/\/nvis.scientech.co.in\/wp-content\/uploads\/2023\/12\/parallel-adder-and-subtractor-trainer-kits-nvis-6554a-1.jpg\",\"datePublished\":\"2023-12-27T11:52:36+00:00\",\"dateModified\":\"2025-05-16T09:51:45+00:00\",\"description\":\"Learn 4-bit & 8-bit binary operations with NV6554A Parallel Adder & Subtractor Trainer. 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