Abstract: This application note describes how to use of DS8500 HART modem for a process-control application. The article explains how to interface the DS8500 to a microcontroller and 4–20mA current l
Abstract: This application note describes how to use of DS8500 HART modem for a process-control application. The article explains how to interface the DS8500 to a microcontroller and 4–20mA current l
户外P31.25mm 2R1G1B LED网格箱体Products function introduction: 该款产品是另外一种LED网格屏,其特点是轻,薄,并且透明,同时在设计上也比较先进。间距是31.25mm,每平米1024点。很适合户外或室内租赁工程,安