基于FPGA的温度采样系统的设计与实现

The Temperature Sampling System Design of FPGA-based Fuel Cell System

基于FPGA的温度采样系统是燃料电池监控系统的重要技术组成部分,本文采用SOPC及其技术,利用嵌入到FPGA的NiosⅡ软核处理器对硬件平台进行控制,采用Verilog语言编写系统所需的特定IP软核(外设接口),使用SOPC Builder软件定制其外设。采用这种方法结果表明:利用非计算机(状态机)对数字控制系统控制要优于利用计算机的程序控制。

FPGA-based temperature sampling system is an important technical components of the fuel cell monitoring system.This system use SOPC and other technology,the used of FPGA-embedded soft core processor Nios Ⅱ control the hardware platform.Using Verilog language write a specific IP soft-core（peripheral interface） of the systems and using the SOPC Builder software to customize their peripherals.Obtained using this method of digital control system using non-computer（state machine） control is superior to the use of the computer program control.