：实时、准确的提取道路信息和控制机器人的运动状态是机器人视觉导航系统的关键，
针对这两点提出了一套基于ARM 处理器的解决方案和控制算法，并着重研究了坐标几何校
正算法和最小曲率半径算法．实践结果表明，该套算法简便有效、实时性好、可靠性高，适用于
简易机器人的视觉导航．
Extracting road information real—time，accurately and controlling the motion of robot are two
key technologies of the mobile robot vision navigation system．This paper proposes a kind of sol utions
based on ARM and control algorithms for these two parts．And focus on the coordinate geometry correc—
tion algorithm and the minimum radius—of-curvature algorithm．The results show that the algorithm is
simple and effective，real—time and high reliability，so it applies to the simple visual navigation of the ro—
bot． (2012-12-12, PDF, 333KB, 下载14次)
具有标定、校零数据保存、打印购物清单、超重报警，具有标定、校零数据保存、打印购物清单、超重报警
With AT89C52 microcontroller as the core，With calibration, zeroing data storage, print shopping list, overweight alarm (2010-01-08, PDF, 61KB, 下载5次)
一种基于单片机校制ISD4004语音芯片应用电路
A school system based on single-chip voice chip ISD4004 Circuit (2009-07-16, PDF, 141KB, 下载13次)