{"id":54995,"date":"2012-03-14T20:25:00","date_gmt":"2012-03-14T18:25:00","guid":{"rendered":"http:\/\/www.martin-koser.de\/BMID\/2012\/03\/pinboard-bookmarks-for-march-14th\/"},"modified":"2012-03-14T20:25:00","modified_gmt":"2012-03-14T18:25:00","slug":"pinboard-bookmarks-for-march-14th","status":"publish","type":"post","link":"http:\/\/www.martin-koser.de\/BMID\/2012\/03\/pinboard-bookmarks-for-march-14th\/","title":{"rendered":"Pinboard bookmarks for March 14th"},"content":{"rendered":"<p>Pinboard links for March 14th, syndicated automagically:<\/p>\n<ul>\n<li><a href=\"http:\/\/www.singer-net.net\/node\/346\">Innenansichten eines digitalSTROM-Servers | www.singer-net.net<\/a> &#8211; twas dahinter ist der Micro-SD-Card-Slot ausgestattet mit einer 2 GB Karte. In einige Beschreibungen aus der digitalSTROM Community steht noch 1 GB. In Anbetracht der geringen Nutzung d&uuml;rfte das auch ausreichen. Denn der Server l&auml;uft auch ohne SD-Card. Der Server selbst und die Scripte, sowie die Apps laufen nach Aussage eines Technikers auf dem internen Flash von ca. 256 MB. Oben sind die Beiden USB-Anschl&uuml;sse. Mit einem sp&auml;teren Update soll hier auch ein WLAN-Stick ansprechbar sein. Bis jetzt dienen sie&nbsp;zum Updaten des Servers wenn kein LAN-Anschluss vorhanden ist.<\/li>\n<li><a href=\"http:\/\/www.pcbheaven.com\/userpages\/LED_driving_and_controlling_methods\/\">LED driving and controlling methods<\/a> &#8211; : First because there are many people who would like to know more about driving and controlling LED lights, and second because i was provided an excellent LED driver chip from Farnell for test, and i wanted to put it under the microscope. So i will place this chip against some other LED drivers to see how good it is.  The chip that I&#039;m talking about is the A6210 from Allegro Microsystems. It is a Buck-Regulating LED Driver able to drive up to 3A load with constant current, with switching frequencies up to 2 MHz and supply voltage from 9 to 46 volts. It has an optional PWM input to control the brightness of the LED. The sense voltage is down to 0.18 volts for higher efficiency.<\/li>\n<\/ul>\n","protected":false},"excerpt":{"rendered":"<p>Pinboard links for March 14th, syndicated automagically: Innenansichten eines digitalSTROM-Servers | www.singer-net.net &#8211; twas dahinter ist der Micro-SD-Card-Slot ausgestattet mit einer 2 GB Karte. In einige Beschreibungen aus der digitalSTROM Community steht noch 1 GB. In Anbetracht der geringen Nutzung d&uuml;rfte das auch ausreichen. Denn der Server l&auml;uft auch ohne SD-Card. Der Server selbst und [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":[],"categories":[1],"tags":[924,126,682,663,475],"_links":{"self":[{"href":"http:\/\/www.martin-koser.de\/BMID\/wp-json\/wp\/v2\/posts\/54995"}],"collection":[{"href":"http:\/\/www.martin-koser.de\/BMID\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"http:\/\/www.martin-koser.de\/BMID\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"http:\/\/www.martin-koser.de\/BMID\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"http:\/\/www.martin-koser.de\/BMID\/wp-json\/wp\/v2\/comments?post=54995"}],"version-history":[{"count":0,"href":"http:\/\/www.martin-koser.de\/BMID\/wp-json\/wp\/v2\/posts\/54995\/revisions"}],"wp:attachment":[{"href":"http:\/\/www.martin-koser.de\/BMID\/wp-json\/wp\/v2\/media?parent=54995"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"http:\/\/www.martin-koser.de\/BMID\/wp-json\/wp\/v2\/categories?post=54995"},{"taxonomy":"post_tag","embeddable":true,"href":"http:\/\/www.martin-koser.de\/BMID\/wp-json\/wp\/v2\/tags?post=54995"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}