Technical requirements testing methods for supervision modul of telecommunication switch power supplies 通信用開關(guān)電源系統(tǒng)監(jiān)控技術(shù)要求和試驗方法
Switching power supplies were widely used because of high efficiency and small bulk 由于開關(guān)電源具有效率高、體積小的特點,所以得到越來越廣泛的應(yīng)用。
The transmitting noise can reduce capability of power supply or attaint switch power supply 由于傳導(dǎo)型噪聲會降低直流開關(guān)電源的性能,嚴(yán)重時會造成直流開關(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, 1998年。
Second , it briefly introduces the circuit topologies of dc / dc converter and the control modes of switch power supply 然后簡單介紹了dc / dc變換器的電路拓?fù)湟约伴_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 介紹在開關(guān)電源控制電路的設(shè)計中,利用均勻法進(jìn)行可靠性參數(shù)設(shè)計的方法。
The researching in switching power supply includes many technology areas such as power electronics , auto control and so on 開關(guān)電源的研究領(lǐng)域涉及電力電子,自動控制等諸多技術(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,確定了以開關(guān)電源為主體的設(shè)計方案。
The single - chip designed in this paper is summarized and the development trend of switching power supply is introduced at last 文中最后對該集成電路進(jìn)行了總結(jié)并介紹了開關(guān)電源的發(fā)展動態(tài)。