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| 便携电子设备的电源分布及电源管理设计 | |
| 引用本文： | 林春成. 便携电子设备的电源分布及电源管理设计[J]. 机电工程技术, 2008, 37(12) |
| 作者姓名： | 林春成 |
| 作者单位： | 广东汕头超声电子股份有限公司超声仪器分公司开发部,广东,汕头,515041 |
| 摘 要： | 分析了便携电子设备电源的特点和要求,总结了便携电子设备电源分布及电源管理设计的方法和需注意的要点. |
| 关 键 词： | 使携电子设备 电源管理 电压变换 效率 噪声 |
Distribution and Management Design of Power Supply for Portable Electronic Equipments |
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| LIN Chun-cheng. Distribution and Management Design of Power Supply for Portable Electronic Equipments[J]. Mechanical & Electrical Engineering Technology, 2008, 37(12) | |
| Authors: | LIN Chun-cheng |
| Affiliation: | Guangdong Goworld Co.;Ltd.Ultrasonic Instrument Branch;Shantou 515041;China |
| Abstract: | The portable electronic equipment puts forward extremely high requirement to the power supply,for example,the efficiency of the power supply should be increased and the power consumption of the wait-for-use should be reduced so that to increase the operation time of accumulator.To reduce the volume of the electronic equipment,the switching power supply's frequency and the power supply's power density should be raised and the volume of power supply management devices should be reduced.To improve the performa... |
| Keywords: | portable electronic equipment power supply management voltage transform efficiency noise |
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