基于ISD2560的语音录放系统设计  

Design of recording & playing system based on ISD2560

作　　者：张武[1] 吴杨生[1] 陆风亮[1] 

机构地区：[1]安徽农业大学信息与计算机学院,合肥230036

出　　处：《自动化与仪器仪表》2008年第4期22-24,共3页Automation & Instrumentation

摘　　要：介绍了美国ISD公司生产的ISD2560语音芯片的引脚功能、操作模式以及具体使用方法,给出了基于Flash单片机8051及语音芯片ISD2560的电脑语音录放系统。设计出了系统的硬件电路和录放音程序,实现了整体录放和分段组合录放等功能。This paper introduces the PIN function,operating model and using method of ISD2560 voice chip,and puts forward a microcomputer sound system based on 8051 and ISD2560.Hardware circuit of system as well as recording & playing program are designed,and the full and part recording & playing function are performed in this paper.

关 键 词：8051 ISD2560 录音 放音 

分 类 号：TN912.3[电子电信—通信与信息系统]