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Pulse width controlled DC-DC converter having pulse width period control for influencing power consumption
Pulse width controlled DC-DC converter having pulse width period control for influencing power consumption
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机译:具有脉冲宽度周期控制以控制功耗的脉冲宽度控制DC-DC转换器
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摘要
A method is described wherein DC power is converted into battery charging power by means of an inductor carrying a current which is controlled by a power controller during an adjustable part of a pulse width period. The pulse width period is made adjustable in order to influence the power consumption of the controller which consumes a substantial amount of the total power consumed for controlled DC-DC conversion. Several additional features are provided to improve the efficiency and to further reduce the power consumed by both the converter and the power controller, which provides new uses for a variety of products and appliances having solar cells, such as road studs.
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