Question

谁能帮我用英语翻译一下这个!准确点~

供给芯片电源的开关电源设计

摘要：电子产品，特别是稳压电源的设计是一个系统工程，不但要考虑电源本身参数设计、电磁兼容设计、热设计、安全性设计、三防设计等方面。因为任何方面哪怕是最微小的疏忽，都可能异致整个电源的崩溃，所以我们应充分认识到电源产品可靠性设计的重要性。介绍一种采用半桥电路的开关电源，其输入电压为交流220V±20%，输出电压为直流4~16V，最大电流40A，工作频率50kHz。重点介绍了该电源的设计思想，工作原理及特点。

关键词：开关电源；脉宽调制；半桥变换器；设计

(好像太专业一点了,全是术语,还请有高手的朋友们帮下忙吧~非常感谢,不要那种金山快译之类的软件翻译的,要标准英语!!非常感谢!)
供给芯片电源的开关电源设计 (把这句给帮我翻译一下,好吗?谢谢)

楼下两位朋友翻译的不太一样,我也不认识啊,不知道以谁为准了~呃```````

Answer 1

ABSTRACT:
The design of electronic products, especially the design of stablized power supplies, is a systematic engineering. Parameter design, the design of Electromagnetic Compatibility (EMC), thermal design, security design, the design of waterproof, antimagnetic and shockproof should be all considered. Any fault, even minor oversight, can result in collapse of the power supply. Therefore, we should be fully aware of the importance of product reliability design of power supplies. A kind of switching power supply adopting semi-bridge circuit is introduced. Its input voltage is AC 220V±20%, output voltage is DC 4~16V, the maximum current is 40 A, and working frequency is 50 kHz. The design concept, working principle, and properties of this power supply are described in detail.

Key words: switching power supply, pulse-width regulation, semi-bridge converter, design

供给芯片电源的开关电源设计:
The design of switching power supply for the chip.

相信我, 没错的. 给不给分没关系的.

Answer 2

Abstract: The electronic products, in particular, are regulated power supply design is a systematic project, to consider not only its own parameters of power supply design, electromagnetic compatibility design, thermal design, security design, three anti-design. Any way because even the most minor negligence may vary caused by the collapse of the entire power supply, so we should fully understand the reliability of power supply products to the importance of design. Introduction of a half-bridge circuit using the switching power supply, the input voltage for the exchange of 220V ± 20%, output voltage of DC 4 ~ 16V, maximum current 40A, operating frequency 50kHz. Focuses on the idea of the power supply design, working principle and characteristics.

Keywords: switching power supply; pulse width modulation; half-bridge converter; design