四阶龙格库塔方法的c++语言编程，可以求解精度较高。-Fourth-order Runge-Kutta methods c++ language programming, you can solve the high accuracy.

此模块是我在以前公司做热风枪项目时设计的一个模块，用于实时显示当前温度，其精度可以达到1摄氏度，三位半液晶显示，界面美观，稍作改动也可用段码LED作为显示-This module is a module in my previous project company to do hot air gun designed for real-time display the current temperature, the accuracy can reach 1 degree Celsius, th

用于RKC,SR93温控表，OMRON PLC通讯测试(se for RKC, SR93 temperature control meter, OMRON PLC communication test)