5V/120A正向交换器调宽稳压电源

来源 :计算机工程与应用 | 被引量 : 0次 | 上传用户:k364709757
下载到本地 , 更方便阅读
声明 : 本文档内容版权归属内容提供方 , 如果您对本文有版权争议 , 可与客服联系进行内容授权或下架
论文部分内容阅读
本电源是为2780超级小型计算机研制的。它属于二个晶体管正向变换器形式的脉宽调制直流稳压电源。该电源的另一主要特点是控制和保护功能比较完善。此外还有并联运行之功能。 The power is developed for the 2780 super small computer. It belongs to two transistor forward converter pulse width modulation DC power supply. Another key feature of the power supply is its control and protection functions. In addition there are parallel operation of the function.
其他文献
  Primary aldosteronism is much more prevalent than originally thought.It is associated with an excess of organ damage to the heart, blood vessels, kidney and
会议
  Highly sensitive troponin bioassays with lower limits of detection are enabling the early diagnosis of acute coronary syndromes (ACS).In patients presenting
会议
老影星沙莉和凌之浩,是影坛闻名的“模范夫妻”。今年十月九日,是他俩结婚五十周年(金婚)纪念日;为此,笔者专程前往他们的寓所进行访谈。 半个世纪前的往事距离现在是那样遥
  Autoimmunity is considered to play an important role in myocarditis, while also contributing to the progression to dilated cardiomyopathy and heart failure.
会议
中央军委秘书长杨白冰几年前就指出,影视是活跃文化生活的主要工具,也是进行政治教育、培养“四有”新人的一个有效的辅助手段。全军影视工作表彰会上,杨秘书长重申,加强政治
  Objective: Clinical observations and some preliminary studies have suggested that an inadequate psychological adjustment to heart transplantation may increa
会议
大樱桃引种栽培简报烟台市是我国大樱桃的主要产区之一,年产量近400t(吨),占全国总产的60%,主栽品种是大紫、那翁等。为进一步丰富现有大樱桃品种,我们于1989年春从加拿大引进了斯坦勒、拉宾斯
  Critical care physicians should recognize early in the course of the disease severe cardiogenic shock complicating acute myocarditis.Indeed, in such situati
会议
  The purpose of this study is to compare the effectiveness of antihypertensive treatment using 24 hours blood pressure,health-related quality of life using S
会议
剑桥环是一种高速、低延迟、低误码率和便宜的局部网络,具有许多与以太网不同的特点。本文向我国读者介绍其结构和工作原理,井分析由它组成应用系统的方法,介绍目前英国剑桥