该例程是PC机通过FX2-CY7C68013-A的USB2.0控制芯片与FPGA实现通信。其中的工程和代码包括PC机上的USB固件程序、驱动程序、上位机程序，FPGA上的VERILOG通信程序。-The routine is a PC, through the FX2-CY7C68013-A of the USB2.0 controller chip and the FPGA to achieve communication. One of the projects and code, incl

High volume USB 2.0 devices will be designed using ASIC technology with embedded USB 2.0 support. For full-speed USB devices the operating frequency was low enough to allow data recovery to be handled in a vendors VHDL code, with the ASIC vendor

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