文件名称:DC-power-supply
- 所属分类:
- 单片机(51,AVR,MSP430等)
- 资源属性:
- [WORD]
- 上传时间:
- 2012-11-26
- 文件大小:
- 966kb
- 下载次数:
- 0次
- 提 供 者:
- 陈**
- 相关连接:
- 无
- 下载说明:
- 别用迅雷下载,失败请重下,重下不扣分!
介绍说明--下载内容均来自于网络,请自行研究使用
设计目标:完成输入:+12VDC或者220VAC;输出: 50V两路,每路输出达4A; 15V两路,输出电流无特殊要求; 12V两路,输出电流无特殊要求。所有输出电压只有正误差,无负误差,50V误差范围为+5V以内,其他两路的误差范围在+10 以内的设计,用PROTEL 99SE绘制系统电路原理图。-The design of the circuit from the input circuit, converter, control circuit, the output circuit of four main groups Into. Input circuit, including the EMI filter circuit, including switching converter circuit, switching power supply is the main channel transformation, complete with power supply waveform chopping modulation and output.
(系统自动生成,下载前可以参看下载内容)
下载文件列表
DC power supply\正负15V.DSN
...............\正负12V.DSN
...............\BACKUP~1.DDB
...............\Backup of BACKUP~1.SCH
...............\555可调PWM发生器.PWI
...............\正负12V.PWI
...............\正负15V.PWI
...............\Last Loaded 555可调PWM发生器.DBK
...............\555可调PWM发生器.DSN
...............\陈志婷课程设计报告.doc
DC power supply
...............\正负12V.DSN
...............\BACKUP~1.DDB
...............\Backup of BACKUP~1.SCH
...............\555可调PWM发生器.PWI
...............\正负12V.PWI
...............\正负15V.PWI
...............\Last Loaded 555可调PWM发生器.DBK
...............\555可调PWM发生器.DSN
...............\陈志婷课程设计报告.doc
DC power supply