Design requirements:
The system can realize the environmental temperature real-time monitoring, and can in alarm when the temperature is higher than a certain value, the requirements on the basis of familiar with the working principle, design of system structure, hardware circuit and software programming; Choice to complete the controller hardware circuit, temperature detection circuit design, signal processing circuit design, display circuit design, the alarm circuit design, circuit design, data storage, speaking, reading and writing the secondary circuit design; The writing of the software flow chart drawing, each function subprogram; Proteus simulation are used to achieve availability,

CodePudding user response:

A and te same as you describe the
Once a project
Implement the following functions: 1, the temperature detection and display (temperature heating part adopts PID algorithm)
2, the temperature alarm
3, you asked about the hardware circuit and these must be less a tipping protection device and the
4, alarm function to add a buzzer alarm and voice alarm
5, data storage to add usb lock system function, is not pay more than the trial time machine can't use the