daul

The Daul Port RAM for the Design of Data Acquisition

双口RAM用于数据采集的设计

This paper analyzes the method of interconnection between PC and Daul 83 / 20 microcomputers .

本文分析了PC机与Dual83/20机互连通讯的方法。

The normal statical RAMs are used to construct two daul port RAMs with large capacity memory and so the dynamic waveform change without stopping the output is achieved .

用普通的静态存储器构成的两个大容量双口RAM，实现了不间断输出的情况下波形的动态更换；

A kind of design method and circuit diagram of the Daul Port RAM ( composed of cheap and low-speed SRAM ) and logic control circuit are proposed in this paper .

本文提出了一种采用廉价的低速SRAM和逻辑控制电路组成双口RAM的设计方法及电路方案。

In this paper the author gives a description of design , trial-manufacture , lab tests , indoor and field tests of a rubber vibration absorber for double-layer daul shale shaker model 2NS-881 made by Baoji Petroleum Machinery Manufacturing Plant .

本文主要介绍宝鸡石油机械厂生产的2NS&811双层双振动筛的橡胶减震器的设计、试制、实验室测试以及室内和现场试验。