{"id":308,"date":"1988-04-01T16:48:27","date_gmt":"1988-04-01T16:48:27","guid":{"rendered":"http:\/\/www.vortext.org\/sc\/?p=308"},"modified":"2019-07-28T15:09:57","modified_gmt":"2019-07-28T15:09:57","slug":"da-systems","status":"publish","type":"post","link":"http:\/\/www.vortext.org\/sc\/pro-timeline\/da-systems\/","title":{"rendered":"DA Systems"},"content":{"rendered":"<!--themify_builder_content-->\n<div id=\"themify_builder_content-308\" data-postid=\"308\" class=\"themify_builder_content themify_builder_content-308 themify_builder tf_clear\">\n                    <div  data-lazy=\"1\" class=\"module_row themify_builder_row tb_n6pe221 tb_first tf_w\">\n                        <div class=\"row_inner col_align_top tb_col_count_1 tf_box tf_rel\">\n                        <div  data-lazy=\"1\" class=\"module_column tb-column col-full tb_fr44223 first\">\n                    <!-- module text -->\n<div  class=\"module module-text tb_2rxg522   \" data-lazy=\"1\">\n        <div  class=\"tb_text_wrap\">\n        <p>As a design engineer, Stephen designed both hardware and software, writing micro-controller assembler, for the consumer electronic products manufacturer by this major security company. He was responsible for the redevelopment of the DRX system alarm monitoring equipment in line with fault-tolerant principles, various software test-rigs, and the new development of several digital communicators &#8211; both in hardware and software &#8211; working to the exacting communication standards enforced by BT. This work involved creating a multi-drop printer interface so that any number of DRX racks could log calls on a common single printer. He also wrote many compilers and de-compilers for various micro-controllers.<\/p>\n<p>He also had exposure to working on a technical sub-committee of SATA (Social Alarm Trading Association), delivering a security protocol that was appropriate for all vendors and eventual adoption as a standard by BSI.<\/p>\n<p>He was also engaged in analysing competitor products, as well as re-design of the Home-Care alarm systems with integrated test and status features.<\/p>\n<p>He created a PC based digital communicator programmer system, through Visual Basic and dBASE, for settings through an EPROM programmer.<\/p>    <\/div>\n<\/div>\n<!-- \/module text -->        <\/div>\n                        <\/div>\n        <\/div>\n        <\/div>\n<!--\/themify_builder_content-->","protected":false},"excerpt":{"rendered":"<p>As a design engineer, Stephen designed both hardware and software, writing micro-controller assembler, for the consumer electronic products manufacturer by this major security company. He was responsible for the redevelopment of the DRX system alarm monitoring equipment in line with fault-tolerant principles, various software test-rigs, and the new development of several digital communicators &#8211; both [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[7],"tags":[],"class_list":["post-308","post","type-post","status-publish","format-standard","hentry","category-pro-timeline","has-post-title","has-post-date","has-post-category","has-post-tag","has-post-comment","has-post-author",""],"builder_content":"<p>As a design engineer, Stephen designed both hardware and software, writing micro-controller assembler, for the consumer electronic products manufacturer by this major security company. He was responsible for the redevelopment of the DRX system alarm monitoring equipment in line with fault-tolerant principles, various software test-rigs, and the new development of several digital communicators - both in hardware and software - working to the exacting communication standards enforced by BT. This work involved creating a multi-drop printer interface so that any number of DRX racks could log calls on a common single printer. He also wrote many compilers and de-compilers for various micro-controllers.<\/p> <p>He also had exposure to working on a technical sub-committee of SATA (Social Alarm Trading Association), delivering a security protocol that was appropriate for all vendors and eventual adoption as a standard by BSI.<\/p> <p>He was also engaged in analysing competitor products, as well as re-design of the Home-Care alarm systems with integrated test and status features.<\/p> <p>He created a PC based digital communicator programmer system, through Visual Basic and dBASE, for settings through an EPROM programmer.<\/p>","_links":{"self":[{"href":"http:\/\/www.vortext.org\/sc\/wp-json\/wp\/v2\/posts\/308","targetHints":{"allow":["GET"]}}],"collection":[{"href":"http:\/\/www.vortext.org\/sc\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"http:\/\/www.vortext.org\/sc\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"http:\/\/www.vortext.org\/sc\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"http:\/\/www.vortext.org\/sc\/wp-json\/wp\/v2\/comments?post=308"}],"version-history":[{"count":26,"href":"http:\/\/www.vortext.org\/sc\/wp-json\/wp\/v2\/posts\/308\/revisions"}],"predecessor-version":[{"id":846,"href":"http:\/\/www.vortext.org\/sc\/wp-json\/wp\/v2\/posts\/308\/revisions\/846"}],"wp:attachment":[{"href":"http:\/\/www.vortext.org\/sc\/wp-json\/wp\/v2\/media?parent=308"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"http:\/\/www.vortext.org\/sc\/wp-json\/wp\/v2\/categories?post=308"},{"taxonomy":"post_tag","embeddable":true,"href":"http:\/\/www.vortext.org\/sc\/wp-json\/wp\/v2\/tags?post=308"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}