基于FPGA的ad和da转换Verilog代码，FPGA采用ep2c5芯片，做成异步fifo，ad芯片采用TI的ths1230,da芯片采用TI的TLV5619，仿真结果基本正确。-FPGA-based ad and da conversion Verilog code, FPGA using ep2c5 chip, made ??of asynchronous fifo, ad-chip using TI s ths1230, da chip uses TI s TLV5619, simula