使用基于Vme的Fpgas的Epics通用数据采集和控制
Versatile Data Acquisition and Controls for Epics Using Vme-Based Fpgas
摘要：
现场可编程门阵列（FPGA）为托马斯·杰斐逊国家加速器设施（Jefferson Lab）提供了多功能的基于VME的数据采集和控制接口，开发时间最短。FPGA设计已被用于与VME接口，并为许多系统提供控制逻辑。这些逻辑设计的构建块可以根据每个系统的个性化需求进行定制，并通过VME接口向基于EPICS的计算机提供读回和控制。这种多功能性允许系统开发人员选择组件并定义操作参数和选项，这些都是商业上不容易获得的。Jefferson实验室已经开始开发标准FPGA库，从而实现快速周转和廉价设计。
英文摘要：
Field-Programmable Gate Arrays (FPGAs) have provided Thomas Jefferson National Accelerator Facility (Jefferson Lab) with versatile VME-based data acquisition and control interfaces with minimal development times. FPGA designs have been used to interface to VME and provide control logic for numerous systems. The building blocks of these logic designs can be tailored to the individual needs of each system and provide system operators with read-backs and controls via a VME interface to an EPICS based computer. This versatility allows the system developer to choose components and define operating parameters and options that are not readily available commercially. Jefferson Lab has begun developing standard FPGA libraries that result in quick turn around times and inexpensive designs.
机构、总结、中文摘要均由AI分析而来，可能存在错误，请以论文正文为准。
