Design of high speed data acquisition system based on FPGA and DSP

A high speed data acquisition system based on FPGA and DSP is introduced in the paper. In this system, we use EP2C5Q208 FPGA of Cyclone II which belongs to Altera. Data is captured by AD and be send to FPGA for advance data processing. And then data will be Processed in DSP. In the end, they will reach the PC for record and display by PCI. The simping speed of the system can reach 150MSPS, it is suitable for applications in most of the high speed data acquisition Situation.