摘要
通用串行总线(USB)作为一种新的微机总线接口规范,具有便捷、易扩展、低成本、低干扰等特点,非常适合作为主机和外设之间的通信接口。本文主要介绍利用自带8路A/D和2路D/A的新型高性能微控制器Aduc831和US鄄BN9603进行采集系统的设计,硬件结构非常简单.
As a new interface Specification, the Universal Serial Bus (USB) has the advantages of convenient?expansibility?low cost and anti-disturbance, So it is more fit for the communication interface between the host and available peripherals. This thesis mainly discusses the design of data collectting system based on the USBN9603 and a high performance micro-controller Aduc831 with eight-channel ADC and dual DAC on-chip.
出处
《微计算机信息》
2004年第11期52-54,共3页
Control & Automation
