【摘要】 在分析传统的锅炉给水控制系统存在的问题基础上,设计开发基于DSP的锅炉给水变频控制系统。该系统是以TMS320LF2407数字信号处理芯片为主微控制器,给出了具体的原理方框图和软件流程图,对系统的几个关键部位进行了详细介绍,软件采用C语言与汇编语言混合编写。现场使用结果表明,较好地实现了锅炉给水变频控制功能。更多还原

【Abstract】 On the basis of analyzing the problem of system of feed water boiler,designs and develops the system of variable-frequency control of feed water boiler based on DSP,and shows the detailed principle map and the software flow chart.The software is written by C language and assemble language.The system is a controller mainly relying on the digital signal process chip TMS320LF2407.Several important parts of the system were introduced.The results show that the system can realize the system of variable-frequency control of feed water boiler.更多还原