自动配料控制系统硬件4，完成混凝土自动配方，自动统计产量，也可以应用于其他需要以重量为单位进行配比的系统。硬件主要以51系列为主开发。-automatic batching control system hardware 4, concrete automatic prescr iption, automatic statistical output, can also be applied to other needs to weight ratio for the unit system. Hardware to Series 51-based development.