基于单片机的多级通讯网的设计

Design of Multiple communication NetwoBased on Single-chip Computer

本文在分析了各种多机通讯优劣的基础上，采取主从式总线形网络结构，利用多片单片机，构成带有主控室的多点测速监控网络。

Analysis of the superiority and drawbacks on the bases of many kinds of communications with several single-chip computer, we used the bus network of principle and subordinate construction and several sets of single-chip computer to compile multi-point monitoring and control network system with chief control unit.