Research And Design Of Vibration Controller Based On FPGA Technology

Traditional vibration controller use DSP to do digital signal process. DSP uses serial data process mode, which limits data process speed of controller. FPGA can work with parallel mode, so the vibration controller based on FPGA technology can implement signal process function with parallel mode, which will deeply improve the work efficiency.The invention of system on programmable chip offers the concrete implement scheme for application of FPGA technology in various kinds of embedded systems. Today, special FPGA, contains hugeness potential, which framework is very suitable for achieving DSP's function in deep degree parallel mode to get high performance, such as Virtex 4 of Xilinx Corporation, Stratix II of ALTERA Corporation, and so on. RISC processor's IP core (typically like Nios and MicroBlaze) and logic device developed by customer using HDL language can synthesize into one FPGA chip in the end, and actualize the system on programmable chip in deed. Besides, programmable function make user have the compromise between device area and...