用单片机实现的蔬菜冷藏库的多点温控系统张胜全武汉食品工业学院１前言山西晋城某蔬菜冷藏库，并排分隔为４个储藏间，见图１。一般在蔬菜（或水果）旺季时外采入库储藏。由于不同品种的蔬菜均有其最佳储存温度，因此要求根据不同的蔬菜品种进行恒温控制，以延长保鲜时间... Multi-point temperature control system of vegetable refrigerator realized by SCM Zhang Shengquan Wuhan Institute of Food Industry 1 Introduction A vegetable refrigerator in Jincheng, Shanxi, is divided into four storage rooms side by side, as shown in Fig.1. Generally in the vegetable (or fruit) outside the peak mining storage. As different varieties of vegetables have their best storage temperature, so require different varieties of vegetables for temperature control, to extend the preservation time ...