高可靠伪串行口的软硬件设计

The Design of Software and Hardware of High-reliable Heries-port

介绍了一种实用的软件模拟串行口的方法 。

This paper introduces a practical method which simulates series_port by software,and successfully solves the problem that single_chip microcomputer has only one series_port and doesn't meet the requirements of multi_task communication.