PXIe-4844
基于平台的测试方法和
测量
2B什么是PXI？
PXI以软件为动力，是一个基于PC的坚固平台，用于测量和自动化系统。PXI
将PCI电气总线功能与CompactPCI的模块化Eurocard封装相结合，然后
添加专用同步总线和关键软件功能。PXI是一种高性能
制造测试、军事和航空航天等应用的低成本部署平台，
机器监控、汽车和工业测试。PXI于1997年开发，1998年推出，是一款
由PXI系统联盟（PXISA）管理的开放式行业标准，该联盟由70多个成员组成
特许公司推广PXI标准，确保互操作性，并维护PXI
规格
23B整合新的商业技术
通过为我们的产品利用新的商业技术，我们可以不断以具有竞争力的价格向用户提供高性能和高质量的产品。新PCI Express Gen 3
交换机提供了更高的数据吞吐量，新的Intel多核处理器加快了速度
高效的并行（多站点）测试，来自Xilinx的新FPGA有助于推动信号处理算法
到边缘以加速测量，并不断使用TI和ADI的新数据转换器
增加我们仪器的测量范围和性能。

Platform-Based Approach to Test and Measurement 2BWhat Is PXI? Powered by software, PXI is a rugged PC-based platform for measurement and automation systems. PXI combines PCI electrical-bus features with the modular, Eurocard packaging of CompactPCI and then adds specialized synchronization buses and key software features. PXI is both a high-performance and low-cost deployment platform for applications such as manufacturing test, military and aerospace, machine monitoring, automotive, and industrial test. Developed in 1997 and launched in 1998, PXI is an open industry standard governed by the PXI Systems Alliance (PXISA), a group of more than 70 companies chartered to promote the PXI standard, ensure interoperability, and maintain the PXI specification. 23BIntegrating the Latest Commercial Technology By leveraging the latest commercial technology for our products, we can continually deliver highperformance and high-quality products to our users at a competitive price. The latest PCI Express Gen 3 switches deliver higher data throughput, the latest Intel multicore processors facilitate faster and more efficient parallel (multisite) testing, the latest FPGAs from Xilinx help to push signal processing algorithms to the edge to accelerate measurements, and the latest data converters from TI and ADI continually increase the measurement range and performance of our instrumentation.