TMS320VC5416在多路数据监测系统中的应用  

Application of the TMS320VC5416 in the Multi-channel Data Acquisition System

作　　者：樊肇军[1] 曾水平[1] 

机构地区：[1]北方工业大学

出　　处：《中国科技信息》2012年第9期110-110,118,共2页China Science and Technology Information

基　　金：国家自然科学基金资助(51174007)

摘　　要：本文系统地介绍了一种基于TMS320VC5416DSP的多路数据监测系统设计方案,从系统的硬件和软件设计两个方面详细阐述了总体方案及其原理。系统实现了对50路模拟电压信号的实时监测,将DSP的HPI口设置为GPIO口,用于提供多路模拟开关的控制信号,USB控制芯片CY7C68001与DSP的无缝连接实现了DSP与PC机间的串行通信。该系统设计方案具有很高的工程应用价值。This article introduced the TMS320VC5416 DSP-based multi-channel data acquisition system design,the system analysis,designs of hardware and software are given in detail.This system could be used to accomplish the real-time monitoring of 50 analog signals.The DSP＇s HPI ports have been set to GPIO ports Which are used to provide the multi-channel analog switch contol signals.The serial communication between DSP and PC is realized by the USB control chip CY7C68001 and DSP seamless connection.The scheme has high engineering application value.

关 键 词：TMS320C5416 多路数据采集 USB 

分 类 号：TP274[自动化与计算机技术—检测技术与自动化装置]