This paper introduces an intelligent data bus fire alarm system by microcomputer control.
介绍了由微型计算机控制的应用智能型数据总线的智能防火系统。
Its character is that the DDFS is linked to a microcomputer bus through buffer driver to control frequency and phase. The necessary hardware and software are designed.
重点讨论了微机控制部分，其特点是把DDFS经缓冲驱动器直接挂到微机总线上，以实现频率与相位控制，设计了全部硬件和软件。
Railroad car is single section car, so microcomputer network system adopts two-stage control, does not have to adopt intricate Train-Bus that adopted by organize into groups car.
有轨电车为单节车辆，微机网络系统采用二级控制，不必采用编组运行车辆所采用的较复杂的列车总线。
This paper deals with the automatic control system for batch distillation of oleoresin by STD bus microcomputer.
采用STD总线工业控制机对松脂间歇蒸馏系统实行自动控制。
This paper deals with the automatic control system for batch distillation of oleoresin by STD bus microcomputer.
采用STD总线工业控制机对松脂间歇蒸馏系统实行自动控制。
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