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本文提出一种用TP—801单扳微型机简单地接口硬件电路加上一台普通示波器,即可代替一台专用的记忆示波器的实验装置,以显示物理实验中瞬态过程。显示方式计有:冻结型、翻页型、滑移型三种,供选用。文中详述了电路原理、连接、程序设计、实验步骤。并附有波形照片。
This paper presents a TP-801 single pull micro-machine interface circuit simply by adding a common oscilloscope, you can replace a dedicated memory oscilloscope experimental device to show the physical experiment transient process. There are three ways to display: frozen type, flip type, sliding type for selection. The paper details the circuit principle, connection, programming, experimental steps. Accompanied by a wave photo.