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回顾1987年,测试和测量业的几家制造商颁布了一种用于称为VXI总线的仪器系统的开放多厂商规范。仅仅十多年时间,该总线现在已成为一种健全的标准,得到很多公司和1000多种产品的支持。虽然VXI总线已得到确认,但仍面临着变化。VXI产品正在开创新的领域,VXI硬件规范正在修订和改进,新的软件体系结构被宣称是仪器编程史上重要的下一步。产品领域的一大进展是使用高速IEEE 1394串
Review In 1987, several manufacturers in the test and measurement industry enacted an open multi-vendor specification for instrumentation systems called VXI buses. In just over a decade, the bus is now a sound standard supported by many companies and more than 1,000 products. Although the VXI bus has been confirmed, but is still facing changes. VXI products are opening up new territory, VXI hardware specifications are being revised and improved, the new software architecture is claimed to be an important next step in the history of instrumentation programming. A major advance in the product area is the use of high-speed IEEE 1394 strings