High-speed and Real-time Data Acquisition and Storage System Based on FPGA
Xiong Jijun
Abstract
Xiong Jijun
Abstract
This paper introduced the data acquisition and storage system design based on FPGA.It took the chip XC2S200 as the main control unit that come from sparten2 series.The storage system was composed of the associated peripheral circuits and the FLASH memory K9F2G08UOM together.The design adopted double storages,it achieved the acquisition and the storage of one 10 Mbps PCM streams data and one 3.75 M asynchronous serial image data.At the same time,the storage system cooperate with the computer and the ground test station completed mohitoring the realtime collection data.
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This paper introduced the data acquisition and storage system design based on FPGA.It took the chip XC2S200 as the main control unit that come from sparten2 series.The storage system was composed of the associated peripheral circuits and the FLASH memory K9F2G08UOM together.The design adopted double storages,it achieved the acquisition and the storage of one 10 Mbps PCM streams data and one 3.75 M asynchronous serial image data.At the same time,the storage system cooperate with the computer and the ground test station completed mohitoring the realtime collection data.
Key concepts: Computer data storage, Data acquisition, Computer hardware, Field-programmable gate array, Asynchronous communication, Computer science, Flash (photography), Embedded system