摘要: |
本文从开关电源电路技术、组装技术出发,介绍了日本目前开关电源的发展历程、现状以及今后发展动向。指出开关电源迅速向低成本、小型化、薄型化和高效率方向发展,对于随之而产生的高次谐波的影响及其对策作了较详细介绍。 |
关键词: 电源 开关电源 电路技术 |
DOI:10.3969/j.issn.1001-893X. |
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基金项目: |
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The Lastest Trend of Switching Power Suppty |
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Abstract: |
On the basis of the circuit technique and assmbling technique of switching power
supply, this paper introduces the history, present situation and developing trend of the current
Japanese switching power supply. It points out that the developing trend of switching power sup-
ply are low cost, small, thin and high efficiency. Also this paper introduces the effect of higher or-
der harmonic and its solution in detail. |
Key words: Power Supply,Switching Power Supply,Reviewing |