该工程是一个FPGA的开发板

主要包括了FPGA芯片:EP3C25Q240C8

FPGA的配置芯片采用：EPCS16

USB芯片：CY7C68013A

USB的FLASH采用：24LC64

AD芯片：AD9238

电源部分：LMS1117-3.3两块分别对USB、模拟部分和FPGA供电；LMS1117-1.2为FPGA核心电压；LMS1117-2.5为 IO口及PLL供电

9盏LED，4个开关

主要完成的一个功能是高速模拟信号的采集，以及上位机传输，该板经调试可用，现已在实验室批量使用。

铺铜采用了网格形式，并且将模拟部分与数字部分隔离开来。

如有疑问欢迎来询：QQ150524225-The project is an FPGA development board includes an FPGA chip: EP3C25Q240C8 FPGA configuration chip: EPCS16 USB Chip: CY7C68013A USB to FLASH using: 24LC64 AD chip: AD9238 power supply: LMS1117-3.3 respectively, two USB, analog and FPGA Power　LMS1117-1.2 for the FPGA core voltage　LMS1117-2.5 for the IO port, and PLL power supply 9 LED, 4 switches, a main function is to complete high-speed analog signal acquisition, and the host computer transmission, the plate was debugging is available, is now used in the laboratory batch. Using a grid of copper to form, and the analog part and digital part to isolate. If in doubt welcome to inquiry: QQ150524225