文章介绍了一种采用PCI专用接口芯片pci9052作为PCI总线与DSP (TMS320 LF 2407)的接口桥接器，实现6轴运动控制卡的硬件设计方法。
In this article, to carry the 6-axis motion controller out, a method of using PCI special interface chip PCI9052 to be a interface bridge of PCI bus and DSP (TMS320LF2407), was introduced.
这些仪器通过专用通信接口和总线与计算机连接，可以实现控制功能。
By connecting these instruments with computers through specially designed communication interfaces and instrument buses, we can implement the functions of instrument control.
现有的PCI总线控制器的实现方法有：采用专用芯片和可编程逻辑芯片。
Now there are two methods to realize the PCI Controller circuit, which are the special chip and the programming logic chip.
目前生产中用到的较先进的伺服控制系统通常采用专用的运动控制模块，加上专用的高速通讯总线，再加上专用的伺服驱动系统组成。
The advanced servo control system used by now was usually consisted by special motion control unit, special high speed communication bus, and special servo drive system.
在PCI总线接口控制上选用了专用的接口芯片pci9054，分析了PCI9054的工作模式，数据传输模式等。
The PCI9054 is a special interface chip to complete the interface of PCI, and discussed such as working pattern, transfer mode.
在PCI总线接口控制上选用了专用的接口芯片pci9054，分析了PCI9054的工作模式，数据传输模式等。
The PCI9054 is a special interface chip to complete the interface of PCI, and discussed such as working pattern, transfer mode.
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