For hardware ,we choose TMS320VC5402 as mpu in local bus, TLC5510 as AD acquisition chip, PCI9052 as bus convert chip ,CPLD as coding chip.

• 硬件部分,以TMS320VC5402作为局部空间处理器,TLC5510为高速AD采集芯片,PCI9052为PCI总线接口转换芯片,采用CPLD作为PCI9052和DSP的逻辑译码构筑采集系统的硬件平台。