基于FPGA的电子琴动态录音与回放系统在FPGA的基础上设计系统的核心功能模块，再配合相应外围电路，在实现了电子琴基本功能的同时，还增加了演奏音乐的存储功能。(The core function module of FPGA electronic organ dynamic recording and playback system based on FPGA based, together with the corresponding peripheral circuit, in the re