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    • 6. 发明授权
    • Full-bridge circuit
    • 全桥电路
    • US07327589B2
    • 2008-02-05
    • US11146035
    • 2005-06-07
    • Magellan ChiuChun-Lung ChiuWei-Shuo TsengMing-Shi Tsai
    • Magellan ChiuChun-Lung ChiuWei-Shuo TsengMing-Shi Tsai
    • H02M7/5387H02M3/24H02P5/34
    • H02M1/38H02M7/53871
    • A full-bridge circuit for a heat dissipation system. The heat dissipation system further includes a fan and a control circuit. The control circuit outputs a first control signal and a second control signal. The full-bridge circuit includes a first control line having a first switch and a third switch serially coupled, a second control line includes a second switch and a fourth switch serially coupled, and a induction coil having one terminal coupled between the first and third switches and the other terminal coupled between the second and fourth switches. The ON/OFF states of the first and second switches are controlled by the first and second control signals respectively. The ON/OFF states of the third and fourth switches are controlled by two driving voltage sources respectively.
    • 用于散热系统的全桥电路。 散热系统还包括风扇和控制电路。 控制电路输出第一控制信号和第二控制信号。 全桥电路包括具有第一开关和串联耦合的第三开关的第一控制线,第二控制线包括串联耦合的第二开关和第四开关,以及耦合在第一和第三开关之间的一个端子的感应线圈 并且另一个端子耦合在第二和第四开关之间。 第一和第二开关的ON / OFF状态分别由第一和第二控制信号控制。 第三和第四开关的ON / OFF状态分别由两个驱动电压源控制。