基于AT89C2051的有线电视可寻址控制系统

介绍了用AT89C2 0 5 1实现有线电视可寻址控制系统的原理 ,软件流程及硬件电路     

基于EDA9011的工频交流电参数测量仪

采用EDA90 11单相电参数数据采集模块 ,以单片机为核心设计一种参数智能测试仪 ,该测试仪可实现对工频交流电路的电流、电压的真有效值及有功功率、无功功率、功率因数及累计电量等电参数的数据采集     

智能型超声波钢轨探伤仪

文中介绍采用三片单片机设计的新型智能STG-2000型超声波钢轨探伤仪。它具有全数字式控制、便携性好、低功耗、高速动态检测、实时报警、整体操作简便等特点。由于内核采用三片兼容MCS-5l单片机构造的多机并行系统，这个产品使超声波钢轨探伤工作提高到了一个新的水平。     

喷油嘴组合磨床进给系统单片机控制

本文介绍了一种实用的单片机控制可调速双步进电机控制器。     

一点对多点通讯在卫星测试无线转发系统中的应用

分析了卫星测试无线转发中一点对多点通讯系统中的关键性技术：包括硬件连接、通讯方式及有关技术，并给出了具体方案。     

A Unified Theory of Uncalibrated Stereo for Both Perspective and Affine Cameras

This paper addresses the recovery of structure and motion from uncalibrated images of a scene under full perspective or under affine projection. Particular emphasis is placed on the configuration of two views, while the extension to $N$ views is given in Appendix. A unified expression of the fundamental matrix is derived which is valid for any projection model without lens distortion (including full perspective and affine camera). Affine reconstruction is considered as a special projective reconstruction. The theory is elaborated in a way such that everyone having knowledge of linear algebra can understand the discussion without difficulty. A new technique for affine reconstruction is developed, which consists in first estimating the affine epipolar geometry and then performing a triangulation for each point match with respect to an implicit common affine basis.     

异步电动机的微电脑节电装置

设计了一种异步电动机节电器 ,采用单片机技术 ,通过双向可控硅控制施加在电机绕组上的端电压 ,使电源电压过零点与绕组电流过零点之间的相位角维持在设定值附近 ,从而使电机维持在较高效率状况下运行 ,达到节约用电的目的     

用单片机实现各音色电子琴

介绍了音色概念以及音色的决定性因素。针对传统电子琴采用以滤波网络电路对某次谐波量进行放大或衰减来模拟音色的方法,提出了一种新的实现方案,即采用以单片机为主体的数字电路,"软硬"兼施,模拟音色的波形,再通过D/A输出,从而达到听觉上的模拟音色的目的。解决了传统的模拟音色电子电路的设计的复杂性和多变性问题。给出了具体的实现电路、软件设计方法和步骤。     

Embodied categorisation for vision-guided mobile robots

This paper outlines a philosophical and psycho-physiological basis for embodied perception, and develops a framework for conceptual embodiment of vision-guided robots. We argue that categorisation is important in all stages of robot vision. Further, that classical computer vision is unsuitable for this categorisation, however, through conceptual embodiment, active perception can be effective. We present a methodology for developing vision-guided robots that applies embodiment, explicitly and implicitly, in categorising visual data to facilitate efficient perception and action. Finally, we present systems developed using this methodology, and demonstrate that embodied categorisation can make algorithms more efficient and robust.