tag:blogger.com,1999:blog-6991442692109220901.post5325834030780006219..comments2024-03-28T14:18:07.127+05:30Comments on MICROPROCESSOR AND MICROCONTROLLER: 8259 Programmable interrupt controllerk10bloggerhttp://www.blogger.com/profile/10701955723107387283noreply@blogger.comBlogger1125tag:blogger.com,1999:blog-6991442692109220901.post-5618913780295428732015-12-19T09:38:15.305+05:302015-12-19T09:38:15.305+05:30This has 2 pins INT(interrupt) and INTA(bar)(inter... This has 2 pins INT(interrupt) and INTA(bar)(interrupt acknowledge) as input.<a href="http://www.mromarket.com/siemens-plc" rel="nofollow">plc siemens</a>Anna Schaferhttps://www.blogger.com/profile/09633259957714692411noreply@blogger.com