将写入的数据用曼彻斯特码格式从meout口输出，所需内部存储单元可根据所使用不同的FPGA类型由相应的编译软件产生所需双端口RAM模块-The data will be written by Manchester code format from meout port output, the required internal storage unit can be used according to the different types of FPGA Compiler software f