直流稳压电源的设计

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1、word资料下载可编辑成都理工大学工程技术学院电气工程基础课程设计设计题目：直流稳压电源的设计院系：自动化工程系专业：电气工程及其自动化班级：2010电气1班学号：姓名：专业技术资料word资料下载可编辑指导老师：雷永锋孙莉莉完成时间：2012年6月15日专业技术资料word资料下载可编辑目录中英文摘要························································4绪论········································································

2、5电路设计及参考设计··························································6电路图及器件································································9结论········································································10参考文献·······························································

3、·····11专业技术资料word资料下载可编辑中英文摘要当今社会人们极大的享受着电子设备带来的便利，但是任何电子设备都有一个共同的电路--电源电路。大到超级计算机、小到袖珍计算器，所有的电子设备都必须在电源电路的支持下才能正常工作。当然这些电源电路的样式、复杂程度千差万别。超级计算机的电源电路本身就是一套复杂的电源系统。通过这套电源系统，超级计算  机各部分都能够得到持续稳定、符合各种复杂规范的电源供应。袖珍计算器则是简单多的电池电源电路。不过你可不要小看了这个电池电源电路，比较新型的电路完全具备电池能量提醒、掉电保护等高级功能。可以说电源电路是一切电子设备

4、的基础，没有电源电路就不会有如此种类繁多的电子设备。由于电子技术的特性，电子设备对电源电路的要求就是能够提供持续稳定、满足负载要求的电能，而且通常情况下都要求提供稳定的直流电能。提供这种稳定的直流电能的电源就是直流稳压电源。直流稳压电源在电源技术中占有十分重要的地位。翻译：Intoday'ssocietypeople'sgreatenjoytheconvenienceofelectronicequipment,butanyelectronicdevicehadacommoncircuit,thepowersupplycircuit.Bigtosupercomp

5、uter,smalltopocketcalculators,alloftheelectronicequipmentmustbeinthesupportofthepowercircuittoworkproperly.Ofcoursethesepowercircuitstyle,complexityvary.Super专业技术资料word资料下载可编辑computerpowercircuititselfisacomplexofthepowersupplysystem.Throughthispowersystem,thecalculatingmachineparts

6、tobeabletogetasteady,complywithallkindsofcomplicatedstandardpowersupply.Pocketcalculatorsissimplemorebatterypowercircuit.Butyoucandonotlookdownuponthebatterypowersupplycircuit,morenewtypeofcircuitincludeallthebatteryenergyremind,powerlostprotection,advancedfunction.Cansaypowercircui

7、tisthefoundationofallelectronicequipment,nopowersupplycircuitwillnothavesuchawidevarietyofelectronicequipment.Becauseofthecharacteristicsofelectronictechnology,electronicequipmentforpowersupplycircuitrequirementisabletoprovidecontinuous,stable,andmeettherequirementsoftheloadpower,an

8、ditusuallyarerequir