ecs，电路图绘制网表提取软件，很多公司用

i0977454522 · 发表于 2014-7-25 10:41:50

DC-DC converter is lossless and the efﬁciency is 100%
regardless of operations. In practice, ideal switches, inductors, and capacitors can
only be approximated, an the control of the converter circuits requires static power
consumption that can only be minimized. Therefore, the overall converter efﬁciency
is degraded. Furthermore, the efﬁciency of any particular DC-DC converter is not
constant. It varies with the mode of operation, output power, input voltage, and
other factors.
Empirically, the efﬁciency of a DC-DC converter is a function of the output
power
2
(Zhou and Rincon-Mora 2006). For any ﬁxed mode of operation, the
efﬁciency of a buck converter peaks at moderate output power and declines at both
high and low output power, as seen in Fig. 4.1.

malijun · 发表于 2015-6-11 12:45:03

windwithgone · 发表于 2015-6-19 23:49:15

先顶再说

windwithgone · 发表于 2015-6-19 23:52:38

64位系统赶紧走人

jy3138 · 发表于 2016-6-24 11:50:58

這個版本很舊，是否有新版的可以分享

ADvancedCZ · 发表于 2016-9-8 23:10:59

阿西吧

QQben · 发表于 2016-9-9 10:50:48

谢谢分享

QQben · 发表于 2016-9-9 10:51:56

谢谢分享

fucka03 · 发表于 2016-10-29 17:09:49

感謝大大分享這簿錯的資料阿

cywu · 发表于 2017-7-24 21:05:22

tks for sharing!!

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