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公开(公告)号:US20130113276A1
公开(公告)日:2013-05-09
申请号:US13292181
申请日:2011-11-09
CPC分类号: G05F1/56
摘要: Various exemplary embodiments relate a system for supplying power. The system may include a power source outputting a source voltage, a regulator connected to the power source, and an extension module connected to the power source. The regulator may output a first voltage when the source voltage is above a minimum threshold, and the extension module may output a second voltage when the source voltage falls below the minimum threshold.
摘要翻译: 各种示例性实施例涉及用于供电的系统。 该系统可以包括输出源电压的电源,连接到电源的调节器和连接到电源的扩展模块。 当源电压高于最小阈值时,调节器可以输出第一电压,并且当电源电压下降到最小阈值以下时,扩展模块可以输出第二电压。
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公开(公告)号:US20130113446A1
公开(公告)日:2013-05-09
申请号:US13292214
申请日:2011-11-09
IPC分类号: G05F1/10
摘要: Various exemplary embodiments relate a system and method for supplying power. The system may include an input/output port, a regulator, and a clamp. The regulator may supply power to the input/output port in a first mode, sink current from the input/output port in a second mode, and be disabled in a third mode. The clamp may be disabled in the first and second modes, and may limit the voltage at the input/output port below a first value in the third mode.
摘要翻译: 各种示例性实施例涉及用于供电的系统和方法。 该系统可以包括输入/输出端口,调节器和夹具。 调节器可以以第一模式向输入/输出端口供电,在第二模式中从输入/输出端口吸收电流,并且在第三模式中被禁用。 可以在第一和第二模式中禁用钳位,并且可以将输入/输出端口处的电压限制在第三模式中的第一值以下。
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