Yang Huai-jiang
Abstract
FPGA and ARM chip-based data acquisition system was designed,in which,FPGA controls A/D converter to ensure a sampling accuracy and data processing speed,and ARM answers for logic control and data transmission to host through USB.The testing results prove higher sampling accuracy and data processing speed of this system.
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FPGA and ARM chip-based data acquisition system was designed,in which,FPGA controls A/D converter to ensure a sampling accuracy and data processing speed,and ARM answers for logic control and data transmission to host through USB.The testing results prove higher sampling accuracy and data processing speed of this system.
Key concepts: Field-programmable gate array, USB, Data acquisition, Computer hardware, Computer science, Sampling (signal processing), ARM architecture, Data sampling