{"id":32482,"date":"2026-04-30T16:13:26","date_gmt":"2026-04-30T08:13:26","guid":{"rendered":"https:\/\/essenceinstrument.com\/?post_type=product&p=32482"},"modified":"2026-04-30T16:13:26","modified_gmt":"2026-04-30T08:13:26","slug":"pxi-7851","status":"publish","type":"product","link":"https:\/\/essenceinstrument.com\/ru\/product\/pxi-7851","title":{"rendered":"PXI-7851"},"content":{"rendered":"

The PXI\u20117851 features a user-programmable FPGA for high-performance onboard processing and direct control over I\/O signals to ensure complete flexibility of system timing and synchronization. You can customize these devices with the LabVIEW FPGA Module to develop applications requiring precise timing and control such as hardware\u2011in\u2011the\u2011loop testing, custom protocol communication, sensor simulation, and high-speed control. The PXI\u20117851 features a dedicated A\/D converter (ADC) per channel for independent timing and triggering. This design offers specialized functionality such as multirate sampling and individual channel triggering, which are outside the capabilities of typical data acquisition hardware.<\/p>\n

Applications and Use Cases of PXI-7851<\/strong><\/span><\/h3>\n

The PXI-7851 R Series Multifunction RIO Module is a PXI-based R Series multifunction reconfigurable I\/O (RIO) module<\/strong> that integrates analog input\/output, digital I\/O, counters, and a user-programmable FPGA<\/strong>. It is designed for custom measurement, real-time control, and deterministic processing<\/strong>, making it suitable for flexible and high-performance test and control systems<\/strong>.<\/p>\n

1. FPGA-Based Custom Measurement Systems<\/strong>
PXI-7851 allows users to implement custom acquisition, triggering, and signal processing directly on the FPGA, enabling application-specific measurement solutions.<\/p>\n

2. Real-Time Control & Deterministic Processing<\/strong>
Provides hardware-timed I\/O with deterministic behavior, ideal for control systems requiring precise timing and low latency.<\/p>\n

3. Mixed-Signal Data Acquisition (AI + AO + DIO)<\/strong>
Supports simultaneous acquisition and generation of analog and digital signals, enabling comprehensive system monitoring and control.<\/p>\n

4. Hardware-in-the-Loop (HIL) Simulation<\/strong>
Widely used in HIL systems for real-time interaction with embedded controllers and system validation.<\/p>\n

5. Industrial Automation & Machine Control<\/strong>
Used to control equipment, process sensor inputs, and execute logic in industrial environments.<\/p>\n

6. Automated Test Equipment (ATE)<\/strong>
Integrated into test systems for synchronized measurement, signal generation, and real-time decision making.<\/p>\n

7. Research & Advanced Prototyping<\/strong>
Used in laboratories for FPGA development, control system design, and rapid prototyping.<\/p>","protected":false},"excerpt":{"rendered":"

Maximum Sample Rate: 75 kS\/s
\nBus Connector: PXI Hybrid
\nMaximum Clock Rate: 4 MHz
\nNumber of Bidirectional Digital Channels: 96
\nDigital I\/O Logic Levels: 3.3 V, 5 V
\nDynamic RAM (DRAM): MB
\nFPGA: Virtex-5 LX30
\nAnalog Input Voltage Range: -1 V to 1 V
\nSupports Peer To Peer Streaming: No
\nNumber of Analog Input Channels: 8
\nNumber of Analog Output Channels: 8<\/p>","protected":false},"featured_media":31284,"template":"","meta":{"_acf_changed":false},"product_brand":[18],"product_cat":[667],"product_tag":[],"class_list":{"0":"post-32482","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_brand-national-instruments","7":"product_cat-pxi-modules","9":"first","10":"instock","11":"shipping-taxable","12":"purchasable","13":"product-type-simple"},"acf":[],"yoast_head":"\nNI PXI-7851 PXI Multifunction Reconfigurable I\/O Module 780339-01 - Special Price<\/title>\n<meta name=\"description\" content=\"PXI\u20117851 features a user-programmable FPGA for high-performance onboard processing and direct control over I\/O signals to ensure complete flexibility of system timing and synchronization\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/essenceinstrument.com\/ru\/product\/pxi-7851\/\" \/>\n<meta property=\"og:locale\" content=\"ru_RU\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"PXI-7851\" \/>\n<meta property=\"og:description\" content=\"PXI\u20117851 features a user-programmable FPGA for high-performance onboard processing and direct control over I\/O signals to ensure complete flexibility of system timing and synchronization\" \/>\n<meta property=\"og:url\" content=\"https:\/\/essenceinstrument.com\/ru\/product\/pxi-7851\/\" \/>\n<meta property=\"og:site_name\" content=\"essence instrument\" \/>\n<meta property=\"article:publisher\" content=\"https:\/\/www.facebook.com\/profile.php?id=61582573040385\" \/>\n<meta property=\"og:image\" content=\"http:\/\/essenceinstrument.com\/wp-content\/uploads\/2026\/04\/PXI-7851.webp\" \/>\n\t<meta property=\"og:image:width\" content=\"800\" \/>\n\t<meta property=\"og:image:height\" content=\"800\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/webp\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"\u0426\u0435\u043d\u0430\" \/>\n\t<meta name=\"twitter:data1\" content=\"$11,855.00\" \/>\n\t<meta name=\"twitter:label2\" content=\"\u0414\u043e\u0441\u0442\u0443\u043f\u043d\u043e\u0441\u0442\u044c\" \/>\n\t<meta name=\"twitter:data2\" content=\"\u0412 \u043d\u0430\u043b\u0438\u0447\u0438\u0438\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\\\/\\\/schema.org\",\"@graph\":[{\"@type\":\"WebPage\",\"@id\":\"https:\\\/\\\/essenceinstrument.com\\\/product\\\/pxi-7851\",\"url\":\"https:\\\/\\\/essenceinstrument.com\\\/product\\\/pxi-7851\",\"name\":\"NI PXI-7851 PXI Multifunction Reconfigurable I\\\/O Module 780339-01 - 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