摘要
PCI-1714是建立在PCI总线架构上的12位高性能数据采集卡,采样频率最高可达30MS/s,可以将连续的高速数据流导入主存储。本文着重介绍了运用NI公司虚拟仪器编程环境LabVIEW对PCI-1714进行开发,从而完成汽车点火线圈各项参数测试过程的案例。
PCI-1714 is a 12-bit high performance data acquisition card which is based on PCI bus structure. As a result it is able to transfer data in DMA mode with the speed up to 30MS/s which guarantees the integrity of high speed consistent data. The article focuses on the developing of PCI-1714 in virtual instrument programming environment-LabVIEW from NI in building a testing system for the parameters of vehicle ignition coil.
