{"id":2346,"date":"2017-11-08T13:45:11","date_gmt":"2017-11-08T13:45:11","guid":{"rendered":"https:\/\/engineernewsnetwork.com\/blog\/?p=2346"},"modified":"2017-11-08T13:45:11","modified_gmt":"2017-11-08T13:45:11","slug":"intersil-delivers-space-industrys-first-rad-hard-and-rad-tolerant-quad-power-supply-sequencers","status":"publish","type":"post","link":"https:\/\/www.engineernewsnetwork.com\/blog\/intersil-delivers-space-industrys-first-rad-hard-and-rad-tolerant-quad-power-supply-sequencers\/","title":{"rendered":"Intersil delivers space industry\u2019s first rad-hard and rad-tolerant quad power supply sequencers"},"content":{"rendered":"<span class=\"highlight highlight-blue\"><a href=\"http:\/\/www.intersil.com\/products\/isl70321seh\" target=\"_blank\" rel=\"noopener\">Intersil<\/a><\/span> today announced the ISL70321SEH and ISL73321SEH quad power supply sequencers designed to drive point-of load (POL) regulators that power high performance FPGAs and complex, multi-rail power systems.<\/p>\n<p>Highly scalable, up to four power supplies can be fully sequenced by a single device or multiple devices can be easily cascaded to sequence an unlimited number of power supplies.<br \/>\n<script async src=\"\/\/pagead2.googlesyndication.com\/pagead\/js\/adsbygoogle.js\"><\/script><br \/>\n<ins class=\"adsbygoogle\" style=\"display: block; text-align: center;\" data-ad-format=\"fluid\" data-ad-layout=\"in-article\" data-ad-client=\"ca-pub-7565662001938327\" data-ad-slot=\"7585079586\"><\/ins><br \/>\n<script>\n(adsbygoogle = window.adsbygoogle || []).push({});\n<\/script><br \/>\nIntersil\u2019s power supply sequencers ensure high reliability operation with fault monitoring to boost system health and performance, and they are the industry\u2019s first space-grade sequencers backed by single event effects (SEE) mitigation tests and complete radiation assurance testing.<\/p>\n<p>The ISL70321SEH sequencer is radiation assurance tested to 100krad(Si) at high dose rate and 75krad(Si) at low dose rate, meeting radiation-hardened and radiation-tolerant specs, respectively.<\/p>\n<p>The ISL73321SEH is assurance tested to 75krad(Si) at low dose rate for a radiation-tolerant rating.<\/p>\n<p>Both sequencers provide an accurate and scalable method to achieve the proper power-up and power-down sequencing of DC\/DC converters essential to powering FPGAs, DSPs, RF communications ICs, and high density distributed power systems.<\/p>\n<p>They simplify design by using minimal external components, only requiring two resistors per power supply for voltage monitoring, and a single resistor to program the rising and falling delay.<\/p>\n<p>The highly integrated sequencers provide critical reliability features, and reduce bill of materials cost by replacing discrete solutions that employ several comparators, resistors, and capacitors.<\/p>\n<p>To ensure accurate monitoring and reliable system operation, the rad-hard ISL70321SEH and rad-tolerant ISL73321SEH integrate precision input comparators with an input threshold voltage of 600mV \u00b11.5% to deliver the highest possible accuracy when monitoring power supply voltages.<\/p>\n<p>Both devices actively monitor seven different fault conditions to provide comprehensive fault detection, and a DONE indicator gives system feedback that power-up and power-down have completed successfully.<\/p>\n<p>\u201cSequencing and monitoring multiple power systems requires a unique set of capabilities in the harsh spaceflight environment,\u201d said Philip Chesley, <span class=\"highlight highlight-blue\"><a href=\"https:\/\/engineernewsnetwork.com\/blog\/intersil-unveils-first-usb-c-buck-boost-voltage-regulator\/\" target=\"_blank\" rel=\"noopener\">Intersil<\/a><\/span>\u2019s vice president of Industrial Analog and Power products.<\/p>\n<p>\u201cThe new ISL7x321SEH power supply sequencers leverage our six decades of experience designing for high radiation environments, and the latest integration and performance innovations to provide a scalable, highly reliable power-up and power-down sequencing solution that simplifies the customer\u2019s design.\u201d<\/p>\n<p>Key features and specifications of ISL7X321SEH sequencers<\/p>\n<p>* Wide operating voltage range from 3V to 13.2V<\/p>\n<p>* Precision voltage monitoring with 600mV \u00b11.5% threshold accuracy over temperature, supply range, and radiation<\/p>\n<p>* I\/O fault pin initiates a fault condition enabling simultaneous shut off all the power supplies before catastrophic damage<\/p>\n<p>* The 45mA drive capability of the high drive internal linear bias regulator allows the designer to connect the enable pull up resistors to this pin, eliminating the need for an external bias voltage<\/p>\n<p>* Powers-off POLs in reverse order or simultaneously<\/p>\n<p>* Full military temperature range operation: TA = -55\u00b0C to +125\u00b0C, TJ = -55\u00b0C to +150\u00b0C<\/p>\n<p>* Radiation hardness assurance: High Dose Rate (HDR) (50-300rad(Si)\/s):100krad(Si) &#8211; ISL70321SEH only; Low Lose Rate (LDR) (0.01rad(Si)\/s): 75krad(Si) &#8211; ISL70321SEH and ISL73321SEH<\/p>\n<p>* SEE Hardness assurance: no SEB\/SEL LETTH, VDD = 14.7V, 86MeV\u2022cm2\/mg, SET, SEFI free at LET 20MeV\u2022cm2\/mg.<\/p>\n<p>The ISL70321SEH and ISL73321SEH can be combined with the following ICs to create a complete power-up and power-down POL sequencing solution for radiation-hardened FPGAs: ISL70002SEH 12A synchronous buck regulator, ISL70001ASEH 6A synchronous buck regulator, and ISL75052SEH 1.5A LDO regulator.<\/p>\n<p>The rad-hard ISL70321SEH and rad-tolerant ISL73321SEH quad power supply sequencers are available now in an 18 lead 10mm x 12mm CDFP package or in die form.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Intersil today announced the ISL70321SEH and ISL73321SEH quad power supply sequencers designed to drive point-of load (POL) regulators that power high performance FPGAs and complex, multi-rail power systems. Highly scalable, up to four power supplies can be fully sequenced by a single device or multiple devices can be easily cascaded to sequence an unlimited number &hellip;<\/p>\n","protected":false},"author":1,"featured_media":2347,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[104],"tags":[884,885,886,887],"class_list":["post-2346","post","type-post","status-publish","format-standard","has-post-thumbnail","","category-electronics","tag-isl70321seh","tag-isl73321seh","tag-quad-power-supply-sequencers","tag-space"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v27.4 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>Intersil delivers space industry\u2019s first rad-hard and rad-tolerant quad power supply sequencers - Engineer News Network<\/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:\/\/www.engineernewsnetwork.com\/blog\/intersil-delivers-space-industrys-first-rad-hard-and-rad-tolerant-quad-power-supply-sequencers\/\" \/>\n<meta property=\"og:locale\" content=\"en_GB\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Intersil delivers space industry\u2019s first rad-hard and rad-tolerant quad power supply sequencers - Engineer News Network\" \/>\n<meta property=\"og:description\" content=\"Intersil today announced the ISL70321SEH and ISL73321SEH quad power supply sequencers designed to drive point-of load (POL) regulators that power high performance FPGAs and complex, multi-rail power systems. Highly scalable, up to four power supplies can be fully sequenced by a single device or multiple devices can be easily cascaded to sequence an unlimited number &hellip;\" \/>\n<meta property=\"og:url\" content=\"https:\/\/www.engineernewsnetwork.com\/blog\/intersil-delivers-space-industrys-first-rad-hard-and-rad-tolerant-quad-power-supply-sequencers\/\" \/>\n<meta property=\"og:site_name\" content=\"Engineer News Network\" \/>\n<meta property=\"article:published_time\" content=\"2017-11-08T13:45:11+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/www.engineernewsnetwork.com\/blog\/wp-content\/uploads\/2017\/11\/ISL7x321SEH-pressphoto-noText.jpg\" \/>\n\t<meta property=\"og:image:width\" content=\"1800\" \/>\n\t<meta property=\"og:image:height\" content=\"1200\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/jpeg\" \/>\n<meta name=\"author\" content=\"admin\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"Written by\" \/>\n\t<meta name=\"twitter:data1\" content=\"admin\" \/>\n\t<meta name=\"twitter:label2\" content=\"Estimated reading time\" \/>\n\t<meta name=\"twitter:data2\" content=\"3 minutes\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\\\/\\\/schema.org\",\"@graph\":[{\"@type\":\"Article\",\"@id\":\"https:\\\/\\\/www.engineernewsnetwork.com\\\/blog\\\/intersil-delivers-space-industrys-first-rad-hard-and-rad-tolerant-quad-power-supply-sequencers\\\/#article\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/www.engineernewsnetwork.com\\\/blog\\\/intersil-delivers-space-industrys-first-rad-hard-and-rad-tolerant-quad-power-supply-sequencers\\\/\"},\"author\":{\"name\":\"admin\",\"@id\":\"https:\\\/\\\/www.engineernewsnetwork.com\\\/blog\\\/#\\\/schema\\\/person\\\/4477342aea8e299c6a21761e513ea8e1\"},\"headline\":\"Intersil delivers space industry\u2019s first rad-hard and rad-tolerant quad power supply sequencers\",\"datePublished\":\"2017-11-08T13:45:11+00:00\",\"mainEntityOfPage\":{\"@id\":\"https:\\\/\\\/www.engineernewsnetwork.com\\\/blog\\\/intersil-delivers-space-industrys-first-rad-hard-and-rad-tolerant-quad-power-supply-sequencers\\\/\"},\"wordCount\":619,\"commentCount\":0,\"image\":{\"@id\":\"https:\\\/\\\/www.engineernewsnetwork.com\\\/blog\\\/intersil-delivers-space-industrys-first-rad-hard-and-rad-tolerant-quad-power-supply-sequencers\\\/#primaryimage\"},\"thumbnailUrl\":\"https:\\\/\\\/www.engineernewsnetwork.com\\\/blog\\\/wp-content\\\/uploads\\\/2017\\\/11\\\/ISL7x321SEH-pressphoto-noText.jpg\",\"keywords\":[\"ISL70321SEH\",\"ISL73321SEH\",\"quad power supply sequencers\",\"space\"],\"articleSection\":[\"Electronics\"],\"inLanguage\":\"en-GB\",\"potentialAction\":[{\"@type\":\"CommentAction\",\"name\":\"Comment\",\"target\":[\"https:\\\/\\\/www.engineernewsnetwork.com\\\/blog\\\/intersil-delivers-space-industrys-first-rad-hard-and-rad-tolerant-quad-power-supply-sequencers\\\/#respond\"]}]},{\"@type\":\"WebPage\",\"@id\":\"https:\\\/\\\/www.engineernewsnetwork.com\\\/blog\\\/intersil-delivers-space-industrys-first-rad-hard-and-rad-tolerant-quad-power-supply-sequencers\\\/\",\"url\":\"https:\\\/\\\/www.engineernewsnetwork.com\\\/blog\\\/intersil-delivers-space-industrys-first-rad-hard-and-rad-tolerant-quad-power-supply-sequencers\\\/\",\"name\":\"Intersil delivers space industry\u2019s first rad-hard and rad-tolerant quad power supply sequencers - Engineer News Network\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/www.engineernewsnetwork.com\\\/blog\\\/#website\"},\"primaryImageOfPage\":{\"@id\":\"https:\\\/\\\/www.engineernewsnetwork.com\\\/blog\\\/intersil-delivers-space-industrys-first-rad-hard-and-rad-tolerant-quad-power-supply-sequencers\\\/#primaryimage\"},\"image\":{\"@id\":\"https:\\\/\\\/www.engineernewsnetwork.com\\\/blog\\\/intersil-delivers-space-industrys-first-rad-hard-and-rad-tolerant-quad-power-supply-sequencers\\\/#primaryimage\"},\"thumbnailUrl\":\"https:\\\/\\\/www.engineernewsnetwork.com\\\/blog\\\/wp-content\\\/uploads\\\/2017\\\/11\\\/ISL7x321SEH-pressphoto-noText.jpg\",\"datePublished\":\"2017-11-08T13:45:11+00:00\",\"author\":{\"@id\":\"https:\\\/\\\/www.engineernewsnetwork.com\\\/blog\\\/#\\\/schema\\\/person\\\/4477342aea8e299c6a21761e513ea8e1\"},\"breadcrumb\":{\"@id\":\"https:\\\/\\\/www.engineernewsnetwork.com\\\/blog\\\/intersil-delivers-space-industrys-first-rad-hard-and-rad-tolerant-quad-power-supply-sequencers\\\/#breadcrumb\"},\"inLanguage\":\"en-GB\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\\\/\\\/www.engineernewsnetwork.com\\\/blog\\\/intersil-delivers-space-industrys-first-rad-hard-and-rad-tolerant-quad-power-supply-sequencers\\\/\"]}]},{\"@type\":\"ImageObject\",\"inLanguage\":\"en-GB\",\"@id\":\"https:\\\/\\\/www.engineernewsnetwork.com\\\/blog\\\/intersil-delivers-space-industrys-first-rad-hard-and-rad-tolerant-quad-power-supply-sequencers\\\/#primaryimage\",\"url\":\"https:\\\/\\\/www.engineernewsnetwork.com\\\/blog\\\/wp-content\\\/uploads\\\/2017\\\/11\\\/ISL7x321SEH-pressphoto-noText.jpg\",\"contentUrl\":\"https:\\\/\\\/www.engineernewsnetwork.com\\\/blog\\\/wp-content\\\/uploads\\\/2017\\\/11\\\/ISL7x321SEH-pressphoto-noText.jpg\",\"width\":1800,\"height\":1200},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\\\/\\\/www.engineernewsnetwork.com\\\/blog\\\/intersil-delivers-space-industrys-first-rad-hard-and-rad-tolerant-quad-power-supply-sequencers\\\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\\\/\\\/www.engineernewsnetwork.com\\\/blog\\\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Intersil delivers space industry\u2019s first rad-hard and rad-tolerant quad power supply sequencers\"}]},{\"@type\":\"WebSite\",\"@id\":\"https:\\\/\\\/www.engineernewsnetwork.com\\\/blog\\\/#website\",\"url\":\"https:\\\/\\\/www.engineernewsnetwork.com\\\/blog\\\/\",\"name\":\"Engineer News Network\",\"description\":\"The ultimate online news and information resource for today's engineer\",\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":{\"@type\":\"EntryPoint\",\"urlTemplate\":\"https:\\\/\\\/www.engineernewsnetwork.com\\\/blog\\\/?s={search_term_string}\"},\"query-input\":{\"@type\":\"PropertyValueSpecification\",\"valueRequired\":true,\"valueName\":\"search_term_string\"}}],\"inLanguage\":\"en-GB\"},{\"@type\":\"Person\",\"@id\":\"https:\\\/\\\/www.engineernewsnetwork.com\\\/blog\\\/#\\\/schema\\\/person\\\/4477342aea8e299c6a21761e513ea8e1\",\"name\":\"admin\",\"url\":\"https:\\\/\\\/www.engineernewsnetwork.com\\\/blog\\\/author\\\/admin\\\/\"}]}<\/script>\n<!-- \/ Yoast SEO plugin. -->","yoast_head_json":{"title":"Intersil delivers space industry\u2019s first rad-hard and rad-tolerant quad power supply sequencers - Engineer News Network","robots":{"index":"index","follow":"follow","max-snippet":"max-snippet:-1","max-image-preview":"max-image-preview:large","max-video-preview":"max-video-preview:-1"},"canonical":"https:\/\/www.engineernewsnetwork.com\/blog\/intersil-delivers-space-industrys-first-rad-hard-and-rad-tolerant-quad-power-supply-sequencers\/","og_locale":"en_GB","og_type":"article","og_title":"Intersil delivers space industry\u2019s first rad-hard and rad-tolerant quad power supply sequencers - Engineer News Network","og_description":"Intersil today announced the ISL70321SEH and ISL73321SEH quad power supply sequencers designed to drive point-of load (POL) regulators that power high performance FPGAs and complex, multi-rail power systems. Highly scalable, up to four power supplies can be fully sequenced by a single device or multiple devices can be easily cascaded to sequence an unlimited number &hellip;","og_url":"https:\/\/www.engineernewsnetwork.com\/blog\/intersil-delivers-space-industrys-first-rad-hard-and-rad-tolerant-quad-power-supply-sequencers\/","og_site_name":"Engineer News Network","article_published_time":"2017-11-08T13:45:11+00:00","og_image":[{"width":1800,"height":1200,"url":"https:\/\/www.engineernewsnetwork.com\/blog\/wp-content\/uploads\/2017\/11\/ISL7x321SEH-pressphoto-noText.jpg","type":"image\/jpeg"}],"author":"admin","twitter_card":"summary_large_image","twitter_misc":{"Written by":"admin","Estimated reading time":"3 minutes"},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"Article","@id":"https:\/\/www.engineernewsnetwork.com\/blog\/intersil-delivers-space-industrys-first-rad-hard-and-rad-tolerant-quad-power-supply-sequencers\/#article","isPartOf":{"@id":"https:\/\/www.engineernewsnetwork.com\/blog\/intersil-delivers-space-industrys-first-rad-hard-and-rad-tolerant-quad-power-supply-sequencers\/"},"author":{"name":"admin","@id":"https:\/\/www.engineernewsnetwork.com\/blog\/#\/schema\/person\/4477342aea8e299c6a21761e513ea8e1"},"headline":"Intersil delivers space industry\u2019s first rad-hard and rad-tolerant quad power supply sequencers","datePublished":"2017-11-08T13:45:11+00:00","mainEntityOfPage":{"@id":"https:\/\/www.engineernewsnetwork.com\/blog\/intersil-delivers-space-industrys-first-rad-hard-and-rad-tolerant-quad-power-supply-sequencers\/"},"wordCount":619,"commentCount":0,"image":{"@id":"https:\/\/www.engineernewsnetwork.com\/blog\/intersil-delivers-space-industrys-first-rad-hard-and-rad-tolerant-quad-power-supply-sequencers\/#primaryimage"},"thumbnailUrl":"https:\/\/www.engineernewsnetwork.com\/blog\/wp-content\/uploads\/2017\/11\/ISL7x321SEH-pressphoto-noText.jpg","keywords":["ISL70321SEH","ISL73321SEH","quad power supply sequencers","space"],"articleSection":["Electronics"],"inLanguage":"en-GB","potentialAction":[{"@type":"CommentAction","name":"Comment","target":["https:\/\/www.engineernewsnetwork.com\/blog\/intersil-delivers-space-industrys-first-rad-hard-and-rad-tolerant-quad-power-supply-sequencers\/#respond"]}]},{"@type":"WebPage","@id":"https:\/\/www.engineernewsnetwork.com\/blog\/intersil-delivers-space-industrys-first-rad-hard-and-rad-tolerant-quad-power-supply-sequencers\/","url":"https:\/\/www.engineernewsnetwork.com\/blog\/intersil-delivers-space-industrys-first-rad-hard-and-rad-tolerant-quad-power-supply-sequencers\/","name":"Intersil delivers space industry\u2019s first rad-hard and rad-tolerant quad power supply sequencers - Engineer News Network","isPartOf":{"@id":"https:\/\/www.engineernewsnetwork.com\/blog\/#website"},"primaryImageOfPage":{"@id":"https:\/\/www.engineernewsnetwork.com\/blog\/intersil-delivers-space-industrys-first-rad-hard-and-rad-tolerant-quad-power-supply-sequencers\/#primaryimage"},"image":{"@id":"https:\/\/www.engineernewsnetwork.com\/blog\/intersil-delivers-space-industrys-first-rad-hard-and-rad-tolerant-quad-power-supply-sequencers\/#primaryimage"},"thumbnailUrl":"https:\/\/www.engineernewsnetwork.com\/blog\/wp-content\/uploads\/2017\/11\/ISL7x321SEH-pressphoto-noText.jpg","datePublished":"2017-11-08T13:45:11+00:00","author":{"@id":"https:\/\/www.engineernewsnetwork.com\/blog\/#\/schema\/person\/4477342aea8e299c6a21761e513ea8e1"},"breadcrumb":{"@id":"https:\/\/www.engineernewsnetwork.com\/blog\/intersil-delivers-space-industrys-first-rad-hard-and-rad-tolerant-quad-power-supply-sequencers\/#breadcrumb"},"inLanguage":"en-GB","potentialAction":[{"@type":"ReadAction","target":["https:\/\/www.engineernewsnetwork.com\/blog\/intersil-delivers-space-industrys-first-rad-hard-and-rad-tolerant-quad-power-supply-sequencers\/"]}]},{"@type":"ImageObject","inLanguage":"en-GB","@id":"https:\/\/www.engineernewsnetwork.com\/blog\/intersil-delivers-space-industrys-first-rad-hard-and-rad-tolerant-quad-power-supply-sequencers\/#primaryimage","url":"https:\/\/www.engineernewsnetwork.com\/blog\/wp-content\/uploads\/2017\/11\/ISL7x321SEH-pressphoto-noText.jpg","contentUrl":"https:\/\/www.engineernewsnetwork.com\/blog\/wp-content\/uploads\/2017\/11\/ISL7x321SEH-pressphoto-noText.jpg","width":1800,"height":1200},{"@type":"BreadcrumbList","@id":"https:\/\/www.engineernewsnetwork.com\/blog\/intersil-delivers-space-industrys-first-rad-hard-and-rad-tolerant-quad-power-supply-sequencers\/#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"Home","item":"https:\/\/www.engineernewsnetwork.com\/blog\/"},{"@type":"ListItem","position":2,"name":"Intersil delivers space industry\u2019s first rad-hard and rad-tolerant quad power supply sequencers"}]},{"@type":"WebSite","@id":"https:\/\/www.engineernewsnetwork.com\/blog\/#website","url":"https:\/\/www.engineernewsnetwork.com\/blog\/","name":"Engineer News Network","description":"The ultimate online news and information resource for today's engineer","potentialAction":[{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https:\/\/www.engineernewsnetwork.com\/blog\/?s={search_term_string}"},"query-input":{"@type":"PropertyValueSpecification","valueRequired":true,"valueName":"search_term_string"}}],"inLanguage":"en-GB"},{"@type":"Person","@id":"https:\/\/www.engineernewsnetwork.com\/blog\/#\/schema\/person\/4477342aea8e299c6a21761e513ea8e1","name":"admin","url":"https:\/\/www.engineernewsnetwork.com\/blog\/author\/admin\/"}]}},"_links":{"self":[{"href":"https:\/\/www.engineernewsnetwork.com\/blog\/wp-json\/wp\/v2\/posts\/2346","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.engineernewsnetwork.com\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.engineernewsnetwork.com\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.engineernewsnetwork.com\/blog\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.engineernewsnetwork.com\/blog\/wp-json\/wp\/v2\/comments?post=2346"}],"version-history":[{"count":2,"href":"https:\/\/www.engineernewsnetwork.com\/blog\/wp-json\/wp\/v2\/posts\/2346\/revisions"}],"predecessor-version":[{"id":2349,"href":"https:\/\/www.engineernewsnetwork.com\/blog\/wp-json\/wp\/v2\/posts\/2346\/revisions\/2349"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.engineernewsnetwork.com\/blog\/wp-json\/wp\/v2\/media\/2347"}],"wp:attachment":[{"href":"https:\/\/www.engineernewsnetwork.com\/blog\/wp-json\/wp\/v2\/media?parent=2346"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.engineernewsnetwork.com\/blog\/wp-json\/wp\/v2\/categories?post=2346"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.engineernewsnetwork.com\/blog\/wp-json\/wp\/v2\/tags?post=2346"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}