Description: 结合FPGA和以太网传输的特点，设计了一套数据采集系统，应用FPGA的内部逻辑实现对ADC、SDRAM、网卡控制芯片DM9000的时序控制，以FPGA作为采集系统的核心，通过ADC，将采集到的数据存储到SDRAM中，以FIFO方式从SDRAM中读出数据，并将数据结果通过以太网接口传输到计算机-Combination of FPGA and Ethernet features, designed a data acquisition system, application FPGA' s internal logic to realize the ADC, SDRAM, LAN controller chip DM9000 timing control to capture FPGA as the core of the system, through the ADC, will be collected The data stored in SDRAM, the SDRAM in order to read data from the FIFO method, and data results to a computer via Ethernet interface Platform: |
Size: 388096 |
Author:gdr |
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