Technical requirements testing methods for supervision modul of telecommunication switch power supplies 通信用開(kāi)關(guān)電源系統(tǒng)監(jiān)控技術(shù)要求和試驗(yàn)方法
Switching power supplies were widely used because of high efficiency and small bulk 由于開(kāi)關(guān)電源具有效率高、體積小的特點(diǎn),所以得到越來(lái)越廣泛的應(yīng)用。
The transmitting noise can reduce capability of power supply or attaint switch power supply 由于傳導(dǎo)型噪聲會(huì)降低直流開(kāi)關(guān)電源的性能,嚴(yán)重時(shí)會(huì)造成直流開(kāi)關(guān)電源的損壞。
The main circuit consists of the switching power supply , the main control circuit , and the power circuit 本課題硬件結(jié)構(gòu)主要包括開(kāi)關(guān)電源,主控電路、功率電路三部分。
G . c . chryssis , “ high frequency switching power supplies : theory and design , ” second edition , mcgraw - hill inc , 1987 梁適安譯,高頻交換式電源供應(yīng)器,全華科技圖書(shū), 1998年。
Second , it briefly introduces the circuit topologies of dc / dc converter and the control modes of switch power supply 然后簡(jiǎn)單介紹了dc / dc變換器的電路拓?fù)湟约伴_(kāi)關(guān)電源的控制方式。
This paper introduces uniform design method used in the reliability parameter design of a switching power supply 介紹在開(kāi)關(guān)電源控制電路的設(shè)計(jì)中,利用均勻法進(jìn)行可靠性參數(shù)設(shè)計(jì)的方法。
The researching in switching power supply includes many technology areas such as power electronics , auto control and so on 開(kāi)關(guān)電源的研究領(lǐng)域涉及電力電子,自動(dòng)控制等諸多技術(shù)領(lǐng)域。
On the basis of the study of power supply theories , the scheme with the main structure of switch power supply is worked out 本文研究了各種電源理論,確定了以開(kāi)關(guān)電源為主體的設(shè)計(jì)方案。
The single - chip designed in this paper is summarized and the development trend of switching power supply is introduced at last 文中最后對(duì)該集成電路進(jìn)行了總結(jié)并介紹了開(kāi)關(guān)電源的發(fā)展動(dòng)態(tài)。