In this paper the management system of " intelligent temperature dips" is mainly discussed. The controlling system of temperature uses 89C51 to realize temperature controlling in the textural. In this paper how to adopt the CPU to control to collect data, handle data and drive step electrical machinery is introduced, which makes the system boost the precision and stability. Main process as follows: Using the sensor to turn non-delecom- munication into telecommunication, later, imposing A/D converters to turn it into digital, then conveying the digital to micro-controller of 89C51 to handle.本文介绍了一种智能水温监控系统。本温度控制系统采用89C51单片机收集数据,处理数据并驱动步进电机来实现对温度的调控。主要过程如下:利用传感器将非电量信号转换为电信号,转换后的电信号再进入A/D转换器转换成数字量,传送给单片机进行数据处理,并向外围设备输出控制信号。
该系统可由用户通过键盘自行设置所需要的温度,并由LED实时显示被控温度及设定温度,使系统应用更加方便、直观。
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