FPGA控制双口RAM、实现TLC5510采样控制双口RAM读写！QUARTUS II8.0平台仿真验证通过，并在硬件上运行通过测试！-FPGA control of dual-port RAM, the realization of sampled-data control TLC5510 dual-port RAM read and write! QUARTUS II8.0 platform through simulation a