基于FPGA的温度控制器设计

FPGA-based Design of Temperature Controller

介绍了一种基于FPGA的温度控制系统设计。可编程器件FPGA和硬件描述语言VHDL的出现使得数字电路的设计周期缩短、难度减小。系统采用FPGA作为核心控制器件进行编程,设计采用模块化思路分别实现温度检测、键输入、温度显示和控制模块,再加以整合实现整个系统,达到了温度控制的目的。

This paper introduces a temperature control system design based on FPGA. The emergence of pro- grammable device （FPGA） makes digital circuit design fast and easy. The system adopts FPGA as the core controller for programming. A modular design is used to integrate four modules （temperature detection, keyboard input, tem- perature display and control） into one system to fulfill temperature control.