The program of this nutrients diagnostic system was designed and developed by both language of compile and MCS- C51 combined with the applying knowledge of MCS and expert system.

• 它突破了专家系统在台式机上执行的传统设计模式,通过运用专家系统的相关理论和方法,结合单片机应用方面的知识,采用了汇编和MCS-C51语言进行程序设计和开发。