FPGA在测试系统中的应用

Application of FPGA in Testing System

介绍一种压力变化量测试系统的工作原理和设计方案，阐述了采用高密度、高速度的大规模可编程器件ＦＰＧＡ设计测试系统中控制器和数据处理器的方法和成效。

The project and realization method of a system which is designed to automatically test subtle changes in air pressure are discussed. The digital part is designed with the FPGA (Field programmable gate array). The principle, method and effect of FPGA may be applied for designing the controller and data processor.