单片机与PC 机并行方式较为少见,其主要适应于短距离数据传输,且对于串口数据校验有着严格要求,数据传输过程也具备较多优点,可以得到令人满意的效果。以计算机Windows 系统为例,分析实现单片机与PC 机并行数据传输方法,提出了以中断脉冲为数据载体的传输方法,旨在节省开发时间,满足使用需求。
The parallel mode between single-chip microcomputer and PC is relatively rare. It is mainly suitable for shortdistance data transmission, and has strict requirements for serial data verification. The data transmission process also has many advantages and can obtain satisfactory results. Taking computer Windows system as an example, the parallel data transmission method between single chip microcomputer and PC is analyzed. The transmission method with interrupt pulse as data carrier is proposed, which aims to save development time and meet the needs of use.
