文章介绍了一种具有新的工作方式，特别适用于语音学习等用途的多功能数字式录音机的设计方案。这种录音机的主要特点是，可对已录入的语音按任意长度进行分段，可对分段的语音数据采取多种灵活的方式放音，可对语音段进行屏蔽使之退出放音过程，并具有完全自动的复读工作方式 This article introduces a design of a versatile digital voice recorder that has a new way of working, especially for voice learning and other purposes. The main features of this recorder is that the recorded voice can be segmented into any length according to any length, the voice data of the segmented voice can be played in various flexible ways, the voice segments can be shielded to exit the playing process, And has a completely automatic repeat work