应用单片机的定量给料电子皮带秤

The Single Chip Computer-Based Electronic Conveyor Scale for Quantitative Feeding Purpose

介绍定量给料电子皮带秤的结构和工作原理,详细叙述了以8031单片机为核心的称重控制仪的硬件电路构成及各通道、接口的工作过程和特点,并对软件设计中的主程序、定时中断服务程序及键盘中断服务程序和控制规则等作了具体说明。

The structure and operational principle of the electronic conveyor scale for quantitative feeding purpose are introduced. The hardware composition with 8031 single chip computer as the core and the operations and features of each channel or interface are described. Also, the software designs for main program, timing interrupt service program and keyboard interrupt service program as well as the control regulations are concretely presented.