Design of multichannel data acquisition system based on FPGA and DSP
Pengtu Zhang
Abstract
Pengtu Zhang
Abstract
The paper introduces the design of multichannel data acquisition system based on FPGA and DSP.Hardware design and circuit of the data acquisition system and software design are introduced,external communication interface and the process of acquisition are described.Simulation results by Quartus II8.0 and CCS 2 prove that the design of the system is feasible.
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The paper introduces the design of multichannel data acquisition system based on FPGA and DSP.Hardware design and circuit of the data acquisition system and software design are introduced,external communication interface and the process of acquisition are described.Simulation results by Quartus II8.0 and CCS 2 prove that the design of the system is feasible.
Key concepts: Field-programmable gate array, Data acquisition, Computer science, Computer hardware, Digital signal processing, Embedded system, Interface (matter), Process (computing)