Research on FAGP Alarm System Based on Multi-Temperature Sensor

In this paper, the temperature sensor alarm system based on FPGA is analyzed and studied in detail. Firstly, the hardware circuits and functions of the modules such as FPGA chip, power supply circuit, display module and configuration parameters are analyzed, and the software of the temperature sensor alarm system based on the chip of FPGA is compiled. Then, the FGPA chip is selected to realize the fuzzy controller, which reduces the programming difficulty and shortens the design cycle. Finally, a temperature sensor alarm system is developed, which can realize real-time display and alarm function of building in sensitive areas. The experimental results show that the combination of the FPGA chip and the intelligent temperature sensor DS18B20 enable the temperature alarm system to be intelligent, convenient, extensible with low cost. At the same time, the speed of real-time system control is accelerated, the implementation is simple and the simulation effect is excellent.