由AT89C51/55构成的温湿度自动监测系统 测控论文 自动化论文 测控技术文库-中国测控网 关键词： 温湿度；多路信号采集；单片机 [gap=535]Key words: temperature and humidity; multiway signal collecting; MCU
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本系统实用性强，能够很好地实现多路信号采集测量，结构较为简单，成本低，外接元件少。
Practicability of the system can achieve a good measurement of multi-channel signal acquisition, the structure of relatively simple, low cost, less external components.
本系统可以实现多路温度信号采集与显示，可以使用按键来设置温度限定值，通过进行温度数据的运算处理，发出控制信号达到控制蜂鸣器和继电器的目的。
The system achieves multi-channel temperature signal acquisition and control. Temperature limit is set by keyboard. The buzzer and relay are controlled by MCU.
该系统能够感应多路振动加速度信号，同时完成对信号的滤波，采集和分析处理。
The system could induce multi-channel vibration acceleration signals and complete signal filting, acquiring and analysis processing.
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