al-battery design has the potential to extend the average operation time of such a puter by 200%. For a two-thirds utilization ratio in our design, we can gain four times the average operation time of a single-battery design from the theoretical results, and three and a half times the average operation time from experimental results. The difference between the theoretical results and the experimental results is a result of error in the battery-charging process. In addition, when our system operates in strong sunshine, it can work continually without battery exhaustion because the energy generation by the solar cells is greater than the energy consumption of 8051 system.Р【作者】Y.-W. Bai; C.-L. ChangР【刊名】International Journal of Power & Energy SystemsР【出版日期】2002Р【卷号】Vol.22Р【期号】NO.3Р【页码】125-135
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