【摘要】 论述了一种低成本机器人控制器的设计与实现 .采用AT89C2 0 5 1作为主芯片 ,提供两路独立的电机驱动和最多 7个外围扩展口 .软件采用汇编语言编写 ,能下载并运行上位机程序 ,配合外围红外传感器 ,实现了追踪和安全漫游 .更多还原

【Abstract】 This paper presents the design and implementation of a low cost robot controller, which provides an experimental platform for correlative courses and students′ DIY activities. The controller board uses an AT89C2051 MPU, provides 2 independent motor driver channels and up to seven expandable interfaces. The software is written by assembly language. The upper PC′s programs can be downloaded and run on the controller. Using the external infrared sensors we implement a tracking algorithm and a safe wander algorithm.更多还原