摘要： 数据采集与显示系统是利用一种装置，从系统外部采集数据并输入到系统内部的 一个接口。
Abstract Data acquisition and display system is the use of a device, collect data from outside the system and input to the internal system of an interface.
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.
文中详细论述了系统实现的几个关键问题，如数据的采集与提取、组织与存储，信息的显示，网络中信息的传输等。
Several pivotal problems are described in detail, such as acquisition and pick-up of data, organizing and storage of data, display of information, transmission of information in network and so on.
应用推荐