基于多片TMS32020的通用数字信号处理机  

General Digital Signal Processor Based on Multichip TMS32020

作　　者：缪学宁[1] 徐根深[1] 

机构地区：[1]武汉船舶通信研究所

出　　处：《船舶工程》1991年第2期25-28,3,共4页Ship Engineering

摘　　要：本文介绍一种以TMS32020主处理板、多块从处理板和监控板为核心组成的通用数字信号处理机。通过RS-232C异步通讯口与IBM-PC或其兼容机相联,可对多片TMS 32020的程序进行调试。配以适当的外围接口,能进行许多复杂、大运算量的实时数字信号处理工作,并可直接作为用户的样机使用。This paper describes a newly designed general signal processor, which consists of TMS32020 processor, several slave processors and a monitor module. This signal processor has the ability of debuging the system and user's program when connectcd with IBM-PC or IBM compatible computers through a RS-232C asychronous communication port. It can deal with various real time digital signal processings with complex calculation, and especially, can be used as an user's object system directly. The concept of the system design, the structure of hardware and the realization of monitor software are also introduced in thc paper.

关 键 词：通用数字信号 处理机 数字信号处理 

分 类 号：TN919.5[电子电信—通信与信息系统]