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本文介绍一种采用单片机AT89C2051及大规模集成电路ED5026和ED5027组成的多路遥控器,它具有结构简单、使用灵活、成本低廉和控制数目多的特点。适应于对各种开关量的控制,也可方便地用于电视监控领域中摄像机云台的控制。
This article describes a multi-channel remote control using single-chip microcomputer AT89C2051 and large-scale integrated circuits ED5026 and ED5027, it has the characteristics of simple structure, flexible use, low cost and control number. Adapt to the control of a variety of switches, but also can be easily used for video surveillance cameras PTZ control.