{"product_id":"advantech-pci-1784-quadrature-encoder-counter-pci-card","title":"Advantech PCI-1784 Quadrature Encoder Counter PCI Card","description":"\u003cdiv\u003e\u003cp\u003eAdvantech PCI-1784U is a 4‑axis quadrature encoder and counter card for the PCI bus, designed to add precise position and pulse counting to a PC‑based control system. It decodes quadrature signals with X1, X2 and X4 modes across four encoder channels, with encoder inputs exposed through DB37 connectors and counter inputs on a 68‑pin SCSI header. The card latches the counter value on the rising edge of encoder pulses, enabling exact capture of motion data, and it provides 8 isolated digital I\/O lines for auxiliary I\/O tasks. As a universal PCI card, it supports both 5V and 3.3V signaling and is suitable for integration into legacy industrial controllers and automation setups requiring reliable, hardware‑timed encoder\/counter performance.\u003c\/p\u003e\u003c\/div\u003e","brand":"ADVANTECH","offers":[{"title":"New","offer_id":51657039184174,"sku":null,"price":290.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0940\/0818\/1038\/files\/Ebay_website_image_e21d10d3-710a-4fcd-8d0d-46857b3e93a7.jpg?v=1769465445","url":"https:\/\/plgautomation.com\/products\/advantech-pci-1784-quadrature-encoder-counter-pci-card","provider":"PLG Automation ","version":"1.0","type":"link"}