基于8098单片机的SPWM生成及控制

Generation and Control of SPWM Based on 8098 Single-chip Microcomputer

介绍了SPWM产生的几种常用方法,详细分析了利用等面积法由8098单片机产生SPWM的工作原理,并且给出了其软件流程和硬件结构,具有一定的实用价值。

Firstly,the paper introduces several motheds used to generate SPWM,then it analyzes the working principle of producing SPWM with 8098 single-chip microcomputer,and presents the software flowchart and the hardware structure. The thought and method in this paper have a certain application value.