使用LabVIEW FPGA模块开发可编程自动化控制器-外文文献及翻译.doc

HYPERLINK /articles/source/2746_394/Building_Programmable_Automation_Controllers_with_... \t _blank使用HYPERLINK /articles/tag/LabVIEW \t _blankLabVIEW FPGA模块开发可编程自动化控制器 学院： 通信与电子工程学院 班级： 电子071 学号： 姓名： Building Programmable Automation Controllers with LabVIEW FPGA Overview Programmable Automation Controllers (PACs) are gaining acceptance within the industrial control market as the ideal solution for applications that require highly integrated analog and digital I/O, floating-point processing, and seamless connectivity to multiple processing nodes. National Instruments offers a variety of PAC solutions powered by one common software development environment, NI LabVIEW. With LabVIEW, you can build custom I/O interfaces for industrial applications using add-on software, such as the NI HYPERLINK /fpgaLabVIEW FPGA Module. With the LabVIEW FPGA Module and reconfigurable I/O (RIO) hardware, National Instruments delivers an intuitive, accessible solution for incorporating the flexibility and customizability of FPGA technology into industrial PAC systems. You can define the logic embedded in FPGA chips across the family of RIO hardware targets without knowing low-level hardware description languages (HDLs) or board-level hardware design details, as well as quickly define hardware for ultrahigh-speed control, customized timing and synchronization, low-level signal processing, and custom I/O with analog, digital, and counters within a single device. You also can integrate your custom NI RIO hardware with image acquisition and analysis, motion control, and industrial protocols, such as CAN and RS232, to rapidly prototype and implement a complete PAC system. Table of Contents HYPERLINK /devzone/cda/tut/p/id/3068 \l toc0Introduction HYPERLINK /devzone/cda/tut/p/id/3068 \l toc1NI RIO Hardware for PACs HYPERLINK /devzone/cda/tut/p/id/3068 \l toc2Building PACs with LabVIEW and the LabVIEW FPGA Module