{"id":3676,"date":"2021-03-22T17:11:13","date_gmt":"2021-03-22T22:11:13","guid":{"rendered":"https:\/\/www.igp.gob.pe\/observatorios\/radio-observatorio-jicamarca\/?page_id=3676"},"modified":"2021-04-27T15:37:11","modified_gmt":"2021-04-27T20:37:11","slug":"radar-controllers","status":"publish","type":"page","link":"https:\/\/www.igp.gob.pe\/observatorios\/radio-observatorio-jicamarca\/?page_id=3676","title":{"rendered":"RADAR CONTROLLERS"},"content":{"rendered":"\t\t<div data-elementor-type=\"wp-page\" data-elementor-id=\"3676\" class=\"elementor elementor-3676\" data-elementor-settings=\"[]\">\n\t\t\t\t\t\t<div class=\"elementor-inner\">\n\t\t\t\t\t\t\t<div class=\"elementor-section-wrap\">\n\t\t\t\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-2e0b19a elementor-section-stretched elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"2e0b19a\" data-element_type=\"section\" data-settings=\"{&quot;stretch_section&quot;:&quot;section-stretched&quot;}\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t\t\t<div class=\"elementor-row\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-f5edeb9\" data-id=\"f5edeb9\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-column-wrap elementor-element-populated\">\n\t\t\t\t\t\t\t<div class=\"elementor-widget-wrap\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-63b3e77 elementor-widget elementor-widget-text-editor\" data-id=\"63b3e77\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<div class=\"elementor-text-editor elementor-clearfix\"><p>RADAR CONTROLLERS<\/p><\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-1bc7ece elementor-section-stretched elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"1bc7ece\" data-element_type=\"section\" data-settings=\"{&quot;stretch_section&quot;:&quot;section-stretched&quot;}\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t\t\t<div class=\"elementor-row\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-d62a578\" data-id=\"d62a578\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-column-wrap elementor-element-populated\">\n\t\t\t\t\t\t\t<div class=\"elementor-widget-wrap\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-0f42318 elementor-widget elementor-widget-text-editor\" data-id=\"0f42318\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<div class=\"elementor-text-editor elementor-clearfix\"><p style=\"text-align: justify;\"><span style=\"font-weight: 400;\">The radar controller is the unit that generates the different wave forms needed for the radar experiments. The Jicamarca controller outputs 8 TTL control lines (Pre Pulse, Pulse A, Pulse B, Code A, Flip 1, Flip 2, Sampling window, Sync) that allow us to control up to two transmitters with different delays and codes. The current design was built at the Jicamarca Radio Observatory, in the late 70\u2019s, and since then its electronics has been \u201cimproved\u201d but the main concept remains.\u00a0<\/span><\/p><p style=\"text-align: justify;\"><span style=\"font-weight: 400;\">Nowadays there are three of these types of radar controllers: the original one that could be program thru a parallel port (mainly linux programs), a \u201cJulio Urbina\u201d one that is similar to the original but could be program thru a serial port, and a new one based on PLD device (Altera), also programmable thru the serial port.<\/span><\/p><p style=\"text-align: justify;\"><span style=\"font-weight: 400;\">For those users interested in complicated experiments, we could provide you with a user-friendly interface (just for windows systems) to generate the control lines, so the user can \u201cplay\u201d with the program and generate a file with the control lines and then send it to us to run the experiment.<\/span><\/p><\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t","protected":false},"excerpt":{"rendered":"<p>RADAR CONTROLLERS The radar controller is the unit that generates the different wave forms needed for the radar experiments. The Jicamarca controller outputs 8 TTL control lines (Pre Pulse, Pulse A, Pulse B, Code A, Flip 1, Flip 2, Sampling window, Sync) that allow us to control up to two [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"parent":3665,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"page-templates\/template-fullwidth.php","meta":{"footnotes":""},"class_list":["post-3676","page","type-page","status-publish","hentry"],"jetpack_sharing_enabled":true,"_links":{"self":[{"href":"https:\/\/www.igp.gob.pe\/observatorios\/radio-observatorio-jicamarca\/index.php?rest_route=\/wp\/v2\/pages\/3676","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.igp.gob.pe\/observatorios\/radio-observatorio-jicamarca\/index.php?rest_route=\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/www.igp.gob.pe\/observatorios\/radio-observatorio-jicamarca\/index.php?rest_route=\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/www.igp.gob.pe\/observatorios\/radio-observatorio-jicamarca\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.igp.gob.pe\/observatorios\/radio-observatorio-jicamarca\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=3676"}],"version-history":[{"count":13,"href":"https:\/\/www.igp.gob.pe\/observatorios\/radio-observatorio-jicamarca\/index.php?rest_route=\/wp\/v2\/pages\/3676\/revisions"}],"predecessor-version":[{"id":5036,"href":"https:\/\/www.igp.gob.pe\/observatorios\/radio-observatorio-jicamarca\/index.php?rest_route=\/wp\/v2\/pages\/3676\/revisions\/5036"}],"up":[{"embeddable":true,"href":"https:\/\/www.igp.gob.pe\/observatorios\/radio-observatorio-jicamarca\/index.php?rest_route=\/wp\/v2\/pages\/3665"}],"wp:attachment":[{"href":"https:\/\/www.igp.gob.pe\/observatorios\/radio-observatorio-jicamarca\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=3676"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}