The Research and Design of 800W Inverter Based on Sino Wealth SH79F082 Single-chip Microcontroller
This paper firstly introduces the basic characteristics of SH79F082 single-chip microcontroller and describes the domestic situation of inverter technology. Using this microcontroller, the researcher is to design an 800W inverter that is mainly used in the communication stations. Then the author describes the design of the inverter from the aspects of the main circuit and peripheral circuit. Next, combined with single-chip microcontroller and the needed function, the author analyzes software design, mainly including sampling and control program. In the end, with the oscilloscope, we detect the output-waveform to check up our design. And its various performance indicators are also tested by using the high and low temperature testing. Finally a kind of inverter with a high cost performance is developed after several times of improvements.
SH79F082 SCMr STPS21NM60N main circuit controlling circuits inverter
Fashan Yu Hui He
School of Electrical Engineering and Automation Henan Polytechnic University Jiaozuo, Henan, China
国际会议
杭州
英文
338-341
2011-08-26（万方平台首次上网日期，不代表论文的发表时间）