{"id":32766,"date":"2026-05-13T13:29:10","date_gmt":"2026-05-13T05:29:10","guid":{"rendered":"https:\/\/pxisource.com\/?post_type=product&#038;p=32766"},"modified":"2026-07-28T21:43:47","modified_gmt":"2026-07-28T13:43:47","slug":"pxi-7841","status":"publish","type":"product","link":"https:\/\/pxisource.com\/ru\/product\/pxi-7841\/","title":{"rendered":"\u041f\u0425\u0418-7841"},"content":{"rendered":"<h3>NI PXI-7841R FlexRIO FPGA Module<\/h3>\n<p>\n\u0417\u0435\u043c\u043b\u044f <strong>NI PXI-7841R<\/strong> is a reconfigurable FPGA-based I\/O module designed for real-time control, hardware-in-the-loop (HIL) simulation, digital testing, and custom instrumentation applications. Developed by National Instruments, the PXI-7841R combines FPGA processing capability with flexible digital I\/O resources to provide engineers with a customizable embedded control platform.\n<\/p>\n<p>\nBased on NI RIO technology, the PXI-7841R allows users to develop customized FPGA applications using LabVIEW FPGA programming. It provides deterministic execution, low-latency processing, and flexible hardware implementation for advanced engineering systems.\n<\/p>\n<p>\nWith PXI bus integration, FPGA acceleration, and reconfigurable I\/O capability, the PXI-7841R is suitable for aerospace, automotive, industrial automation, and research applications.\n<\/p>\n<h3>Key Features of NI PXI-7841R<\/h3>\n<h4>\u0420\u0435\u0430\u043b\u044c\u043d\u043e\u0435 \u0432\u0440\u0435\u043c\u044f \u043d\u0430 \u043e\u0441\u043d\u043e\u0432\u0435 FPGA<\/h4>\n<p>\nThe PXI-7841R provides programmable FPGA resources for implementing customized real-time applications.\n<\/p>\n<ul>\n<li>Parallel FPGA processing<\/li>\n<li>Deterministic hardware execution<\/li>\n<li>Low-latency control algorithms<\/li>\n<li>Custom digital processing<\/li>\n<\/ul>\n<h4>Reconfigurable I\/O Capability<\/h4>\n<p>\nThe PXI-7841R provides flexible digital I\/O resources that can be configured for different applications.\n<\/p>\n<ul>\n<li>Programmable digital channels<\/li>\n<li>Custom communication interfaces<\/li>\n<li>User-defined hardware functions<\/li>\n<li>Flexible system integration<\/li>\n<\/ul>\n<h4>LabVIEW FPGA Development Support<\/h4>\n<p>\nThe PXI-7841R supports NI LabVIEW FPGA tools for graphical FPGA programming and rapid development.\n<\/p>\n<ul>\n<li>LabVIEW FPGA support<\/li>\n<li>FPGA application development<\/li>\n<li>Rapid prototyping<\/li>\n<li>Real-time hardware design<\/li>\n<\/ul>\n<h4>NI RIO Architecture<\/h4>\n<p>\nThe PXI-7841R uses NI RIO technology to provide a flexible FPGA-based measurement and control platform.\n<\/p>\n<ul>\n<li>Reconfigurable hardware architecture<\/li>\n<li>Real-time deterministic operation<\/li>\n<li>High-speed I\/O processing<\/li>\n<li>Custom measurement solutions<\/li>\n<\/ul>\n<h3>Applications of NI PXI-7841R<\/h3>\n<h4>\u0421\u0438\u043c\u0443\u043b\u044f\u0446\u0438\u044f \u0430\u043f\u043f\u0430\u0440\u0430\u0442\u043d\u043e\u0433\u043e \u043e\u0431\u0435\u0441\u043f\u0435\u0447\u0435\u043d\u0438\u044f \u0432 \u0440\u0435\u0430\u043b\u044c\u043d\u043e\u043c \u0432\u0440\u0435\u043c\u0435\u043d\u0438<\/h4>\n<p>\nThe PXI-7841R provides FPGA-based real-time processing for controller testing and simulation applications.\n<\/p>\n<ul>\n<li>\u0410\u0432\u0442\u043e\u043c\u043e\u0431\u0438\u043b\u044c\u043d\u043e\u0435 HIL-\u0442\u0435\u0441\u0442\u0438\u0440\u043e\u0432\u0430\u043d\u0438\u0435<\/li>\n<li>Aerospace simulation<\/li>\n<li>Embedded controller validation<\/li>\n<li>Real-time system testing<\/li>\n<\/ul>\n<h4>Industrial Control Systems<\/h4>\n<p>\nThe PXI-7841R enables engineers to develop customized FPGA-based industrial control solutions.\n<\/p>\n<ul>\n<li>\u0423\u043f\u0440\u0430\u0432\u043b\u0435\u043d\u0438\u0435 \u043c\u0430\u0448\u0438\u043d\u043e\u0439<\/li>\n<li>\u0423\u043f\u0440\u0430\u0432\u043b\u0435\u043d\u0438\u0435 \u0434\u0432\u0438\u0436\u0435\u043d\u0438\u0435\u043c<\/li>\n<li>\u041f\u0440\u043e\u043c\u044b\u0448\u043b\u0435\u043d\u043d\u0430\u044f \u0430\u0432\u0442\u043e\u043c\u0430\u0442\u0438\u0437\u0430\u0446\u0438\u044f<\/li>\n<li>Real-time monitoring<\/li>\n<\/ul>\n<h4>Digital Testing Applications<\/h4>\n<p>\nThe PXI-7841R provides flexible digital I\/O capability for electronic testing and validation.\n<\/p>\n<ul>\n<li>Digital device testing<\/li>\n<li>Protocol verification<\/li>\n<li>Embedded system testing<\/li>\n<li>Hardware validation<\/li>\n<\/ul>\n<h4>Rapid Prototyping<\/h4>\n<p>\nThe PXI-7841R provides a flexible FPGA platform for developing and validating custom hardware solutions.\n<\/p>\n<ul>\n<li>Algorithm verification<\/li>\n<li>FPGA research<\/li>\n<li>Prototype development<\/li>\n<li>Custom instrumentation<\/li>\n<\/ul>\n<h3>\u041f\u043e\u0434\u0434\u0435\u0440\u0436\u043a\u0430 \u043f\u0440\u043e\u0433\u0440\u0430\u043c\u043c\u043d\u043e\u0433\u043e \u043e\u0431\u0435\u0441\u043f\u0435\u0447\u0435\u043d\u0438\u044f<\/h3>\n<p>\nThe NI PXI-7841R supports National Instruments software tools for FPGA and real-time application development.\n<\/p>\n<ul>\n<li>LabVIEW FPGA<\/li>\n<li>LabVIEW Real-Time<\/li>\n<li>\u0414\u0440\u0430\u0439\u0432\u0435\u0440 NI-RIO<\/li>\n<li>\u0422\u0435\u0441\u0442\u043e\u0432\u0430\u044f \u0441\u0442\u043e\u0439\u043a\u0430<\/li>\n<\/ul>\n<h3>Technical Specifications of PXI-7841R<\/h3>\n<table>\n<tr>\n<th>\u0424\u0443\u043d\u043a\u0446\u0438\u044f<\/th>\n<th>\u041e\u043f\u0438\u0441\u0430\u043d\u0438\u0435<\/th>\n<\/tr>\n<tr>\n<td width=\"180\">Product Type<\/td>\n<td>FlexRIO FPGA Reconfigurable I\/O Module<\/td>\n<\/tr>\n<tr>\n<td width=\"180\">Platform<\/td>\n<td>PXI<\/td>\n<\/tr>\n<tr>\n<td width=\"180\">Technology<\/td>\n<td>NI RIO FPGA Architecture<\/td>\n<\/tr>\n<tr>\n<td width=\"180\">Programming<\/td>\n<td>LabVIEW FPGA<\/td>\n<\/tr>\n<tr>\n<td width=\"180\">Function<\/td>\n<td>Real-Time FPGA Control and Digital I\/O<\/td>\n<\/tr>\n<tr>\n<td width=\"180\">Applications<\/td>\n<td>HIL, industrial control, digital testing<\/td>\n<\/tr>\n<\/table>\n<h3>Comparison with Similar PXI FPGA Modules<\/h3>\n<table>\n<tr>\n<th>\u041c\u043e\u0434\u0435\u043b\u044c<\/th>\n<th>\u041e\u0441\u043d\u043e\u0432\u043d\u043e\u0435 \u0440\u0430\u0437\u043b\u0438\u0447\u0438\u0435<\/th>\n<th>Best Application<\/th>\n<\/tr>\n<tr>\n<td width=\"180\">\n<a href=\"https:\/\/pxisource.com\/ru\/product\/pxi-7841r\/\"><br \/>\n<strong>NI PXI-7841R<\/strong><br \/>\n<\/a>\n<\/td>\n<td>\nFPGA-based reconfigurable I\/O module for custom digital control and real-time applications.\n<\/td>\n<td>\nIndustrial control and HIL systems\n<\/td>\n<\/tr>\n<tr>\n<td width=\"180\">\n<a href=\"https:\/\/pxisource.com\/ru\/product\/pxi-7842r\/\"><br \/>\n<strong>NI PXI-7842R<\/strong><br \/>\n<\/a>\n<\/td>\n<td>\nEnhanced FPGA I\/O module with additional resources for advanced applications.\n<\/td>\n<td>\nComplex FPGA systems\n<\/td>\n<\/tr>\n<tr>\n<td width=\"180\">\n<a href=\"https:\/\/pxisource.com\/ru\/product\/pxie-7846r\/\"><br \/>\n<strong>NI PXIe-7846R<\/strong><br \/>\n<\/a>\n<\/td>\n<td>\nHigher-performance PXI Express FlexRIO FPGA module with increased processing capability.\n<\/td>\n<td>\nAdvanced FPGA processing\n<\/td>\n<\/tr>\n<tr>\n<td width=\"180\">\n<a href=\"https:\/\/pxisource.com\/ru\/product\/pxie-7822r\/\"><br \/>\n<strong>NI PXIe-7822R<\/strong><br \/>\n<\/a>\n<\/td>\n<td>\nPXI Express FPGA I\/O module designed for modern modular test systems.\n<\/td>\n<td>\nPXI Express control applications\n<\/td>\n<\/tr>\n<\/table>\n<h3>Recommended Related Products<\/h3>\n<p>\nThe following products are commonly used with the PXI-7841R to build complete FPGA-based control and test systems.\n<\/p>\n<table>\n<tr>\n<td width=\"180\">\n<a href=\"https:\/\/pxisource.com\/ru\/product\/pxie-7846r\/\"><br \/>\n<strong>NI PXIe-7846R<\/strong><br \/>\n<\/a>\n<\/td>\n<td>\nHigh-performance FlexRIO FPGA module for advanced real-time processing applications.\n<\/td>\n<\/tr>\n<tr>\n<td width=\"180\">\n<a href=\"https:\/\/pxisource.com\/ru\/product\/pxie-7822r\/\"><br \/>\n<strong>NI PXIe-7822R<\/strong><br \/>\n<\/a>\n<\/td>\n<td>\nPXI Express FPGA module with reconfigurable I\/O capability for control systems.\n<\/td>\n<\/tr>\n<tr>\n<td width=\"180\">\n<a href=\"https:\/\/pxisource.com\/ru\/product\/pxie-7976\/\"><br \/>\n<strong>NI PXIe-7976<\/strong><br \/>\n<\/a>\n<\/td>\n<td>\nFlexRIO FPGA module for high-speed measurement and custom signal processing.\n<\/td>\n<\/tr>\n<tr>\n<td width=\"180\">\n<a href=\"https:\/\/pxisource.com\/ru\/product\/pxi-1042q\/\"><br \/>\n<strong>NI PXI-1042Q<\/strong><br \/>\n<\/a>\n<\/td>\n<td>\nPXI chassis for integrating FPGA modules and modular instrumentation systems.\n<\/td>\n<\/tr>\n<tr>\n<td width=\"180\">\n<a href=\"https:\/\/pxisource.com\/ru\/product\/pxi-8108\/\"><br \/>\n<strong>NI PXI-8108<\/strong><br \/>\n<\/a>\n<\/td>\n<td>\nPXI embedded controller for controlling PXI-based automated test systems.\n<\/td>\n<\/tr>\n<\/table>\n<h3>Why Choose NI PXI-7841R<\/h3>\n<ul>\n<li>Flexible FPGA-based real-time processing<\/li>\n<li>Reconfigurable digital I\/O capability<\/li>\n<li>Supports LabVIEW FPGA development<\/li>\n<li>Deterministic hardware execution<\/li>\n<li>Ideal for HIL and industrial control<\/li>\n<li>Suitable for custom test and prototype systems<\/li>\n<\/ul>\n<h3>\u0417\u0430\u043a\u043b\u044e\u0447\u0435\u043d\u0438\u0435<\/h3>\n<p>\n\u0417\u0435\u043c\u043b\u044f <strong>NI PXI-7841R FlexRIO FPGA Module<\/strong> provides a flexible and powerful platform for engineers developing customized FPGA-based control, testing, and real-time processing systems.\n<\/p>\n<p>\nWith programmable FPGA resources, reconfigurable I\/O, NI RIO technology, and LabVIEW FPGA support, the PXI-7841R is an excellent choice for HIL simulation, industrial automation, digital validation, and rapid prototyping applications.<\/p>","protected":false},"excerpt":{"rendered":"<p>\u041c\u0430\u043a\u0441\u0438\u043c\u0430\u043b\u044c\u043d\u0430\u044f \u0447\u0430\u0441\u0442\u043e\u0442\u0430 \u0434\u0438\u0441\u043a\u0440\u0435\u0442\u0438\u0437\u0430\u0446\u0438\u0438: 20 \u043a\u0432\u044b\u0431\/\u0441<br \/>\n\u0428\u0438\u043d\u043d\u044b\u0439 \u0441\u043e\u0435\u0434\u0438\u043d\u0438\u0442\u0435\u043b\u044c: PXI Hybrid<br \/>\n\u041c\u0430\u043a\u0441\u0438\u043c\u0430\u043b\u044c\u043d\u0430\u044f \u0442\u0430\u043a\u0442\u043e\u0432\u0430\u044f \u0447\u0430\u0441\u0442\u043e\u0442\u0430: 4 \u041c\u0413\u0446<br \/>\n\u041a\u043e\u043b\u0438\u0447\u0435\u0441\u0442\u0432\u043e \u0434\u0432\u0443\u043d\u0430\u043f\u0440\u0430\u0432\u043b\u0435\u043d\u043d\u044b\u0445 \u0446\u0438\u0444\u0440\u043e\u0432\u044b\u0445 \u043a\u0430\u043d\u0430\u043b\u043e\u0432: 96<br \/>\n\u0426\u0438\u0444\u0440\u043e\u0432\u044b\u0435 \u0443\u0440\u043e\u0432\u043d\u0438 \u0432\u0432\u043e\u0434\u0430-\u0432\u044b\u0432\u043e\u0434\u0430: 3,3 \u0412, 5 \u0412<br \/>\n\u0414\u0438\u043d\u0430\u043c\u0438\u0447\u0435\u0441\u043a\u0430\u044f \u043e\u043f\u0435\u0440\u0430\u0442\u0438\u0432\u043d\u0430\u044f \u043f\u0430\u043c\u044f\u0442\u044c (DRAM): \u041c\u0411<br \/>\nFPGA: Virtex-5 LX30<br \/>\n\u0414\u0438\u0430\u043f\u0430\u0437\u043e\u043d \u0432\u0445\u043e\u0434\u043d\u043e\u0433\u043e \u0430\u043d\u0430\u043b\u043e\u0433\u043e\u0432\u043e\u0433\u043e \u043d\u0430\u043f\u0440\u044f\u0436\u0435\u043d\u0438\u044f: \u043e\u0442 -1 \u0412 \u0434\u043e 1 \u0412<br \/>\n\u041f\u043e\u0434\u0434\u0435\u0440\u0436\u043a\u0430 \u043f\u043e\u0442\u043e\u043a\u043e\u0432\u043e\u0439 \u043f\u0435\u0440\u0435\u0434\u0430\u0447\u0438 P2P: \u041d\u0435\u0442<br \/>\n\u041a\u043e\u043b\u0438\u0447\u0435\u0441\u0442\u0432\u043e \u0430\u043d\u0430\u043b\u043e\u0433\u043e\u0432\u044b\u0445 \u0432\u0445\u043e\u0434\u043d\u044b\u0445 \u043a\u0430\u043d\u0430\u043b\u043e\u0432: 8<br \/>\n\u041a\u043e\u043b\u0438\u0447\u0435\u0441\u0442\u0432\u043e \u0430\u043d\u0430\u043b\u043e\u0433\u043e\u0432\u044b\u0445 \u0432\u044b\u0445\u043e\u0434\u043d\u044b\u0445 \u043a\u0430\u043d\u0430\u043b\u043e\u0432: 8<\/p>","protected":false},"featured_media":32714,"template":"","meta":{"_acf_changed":false},"product_brand":[18],"product_cat":[745],"product_tag":[],"class_list":["post-32766","product","type-product","status-publish","has-post-thumbnail","product_brand-national-instruments","product_cat-pxi-fpga-and-rio-modules","first","instock","shipping-taxable","purchasable","product-type-simple"],"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO Premium plugin v25.0 (Yoast SEO v28.1) - https:\/\/yoast.com\/product\/yoast-seo-premium-wordpress\/ -->\n<title>NI PXI-7841 PXI Multifunction Reconfigurable I\/O Module 780337-01<\/title>\n<meta name=\"description\" content=\"NI PXI-7841R FlexRIO FPGA module provides 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