双电源电压SIM卡
关键词: sim, SIM card, power supply, MOSFET, mosfet, dcdc, dc-dc, wireless&nbs……
简单的电路断开负载
关键词: load disconnect, step-up regulator, boost converter, NniMH output, reg……
推挽驱动器提供1A的5V隔离电压
关键词: H-bridge driver, push-pull transformer driver, isolated output,……
智能的固态保险丝治愈升压转换器的弊病
关键词: A Smart Solid-State Fuse Cures Boost-Converter Ills
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尽量减少电池输入电源噪声的电路的权衡
关键词: Circuit Tradeoffs Minimize Noise in Battery-Input Power Suppl……
反馈隔离补充电力供应安全和性能
关键词: Feedback Isolation Augments Power-Supply Safety and Performance&nb……
管理手机中的噪声
关键词: cellular telephones, noise, power supply, conducted, radiated, layout, ……
对大多数锂离子电池的正确处理
关键词: Proper Handling Helps Make the Most of Li-Ion Batteries
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紧凑型PCMCIA卡选择正确的超薄DC -DC转换器
关键词: PCMCIA, PC Memory Card International Association, Typ……
同步整流低电压电源
关键词: Synchronous Rectification Aids Low-Voltage Power Supplies
同步整流器可以……
