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通用数据采集器是基于串行接口方式的单片机通用数据采集系统,该系统以AT89C52单片机为核心,从数据的采集、存储与上位机的通信到数据的显示、打印输出全部采用串行接口器件,从而降低了布线密度,提高了系统可靠性。对库房温湿度进行监测,监测数据送中央控制室处理管理,能随时显示实时数据及趋势图,可自行设定、修改报警温度湿度值,现声测量值达到或超出报警设定值时,中央站可实现声光报警及打印。
Universal data acquisition is based on the serial interface of the microcontroller universal data acquisition system, the system to AT89C52 microcontroller as the core, from data acquisition, storage and communication with the host computer to the data display, printout all use serial interface devices, As a result, the wiring density is reduced and the system reliability is improved. Temperature and humidity monitoring of the Treasury, the monitoring data sent to the central control room handling management, real-time data and trends can be displayed at any time, can be set, modify the alarm temperature and humidity values, the sound measurement value reaches or exceeds the alarm set value, the central Station can be achieved sound and light alarm and print.