温度控制系统软件设计

本设计采用直接数字控制（DDC）对加热炉进行控制，使其温度稳定在在某一个值上。并且具有键盘输入温度给定值，LED数码管显示温度值和温度达到极限时提醒操作人员注意的功能。-Temperature Control System Design The design of direct digital control (DDC) of the furnace is controlled to be stable at the temperature at a certain value. Calls attention to function and has keyboard input temperature setpoint, LED digital display temperature values ​ ​ and the temperature limit is reached.