analog quantity

基本解释

The data acquisition system was introduced which was composed of AT89C52, RAM, AD574, power circuit, analog quantity input acquisition module, etc.
介绍由AT89C52、RAM、AD574、电源电路、模拟量输入采集处理等模块组成的数据采集系统。
The test results showed that the coordinated operation of analog quantity control systems and combustion management system during failure outage of single feed pump was achieved.
试验结果表明，该试验达到了单台给水泵故障停运时各模拟量控制系统及燃烧管理系统协调动作的目的。
Counting-type analog quantity(CAQ), a new conception, is introduced in this article. CAQ possesses some features of analog quantity and digital quantity, that is to say, it has double features.
提出了计数型模拟量新概念，该量同时具有模拟量和数字量的某些特征或者说具有二重性特征。